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Features Compliant with specification Compliant With IEEE 802.3z 1000B
Top Searches for this datasheetSPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud Features Compliant with specification Compliant With IEEE 802.3z 1000BASE_LX 1000BASE_SX specification optical links coupled PECL Inputs/Outputs Cast Metal Housing pluggable Single +3.3V Power Supply Serial functionality ORDERING INFORMATION SPLC +3.3V POWER SUPPLY SERIAL IDENTIFICATION OPTION Serial PRODUCT OVERVIEW SPLC-20-4-X-SL pluggable transceiver module high performance integrated duplex data link bidirectional communication over single mode multimode optical fiber. compliant with Small Form Factor Pluggable (SFP) specification. SPLC-20 specifically designed high speed Gigabit Ethernet data links 1.25 GBaud. Stratos Lightwave transceiver pluggable which allows suitably designed enclosure changed from type external interface another simply plugging having alternative external interface. SPLC-20-4-X-SL operates +3.3V. SHORT WAVELENGTH LASER short wavelength lasers high volume production processes resulted cost, high performance datalink which communicates reliably distances over 50µm multimode optical fiber with data transfer rates 1.25 GBaud. LONG WAVELENGTH LASER SPLC-20-4-X-SL provided with single mode optics. 1300nm laser provides highly reliable single mode communications which meets exceeds Gigabit Ethernet distance requirements. WAVELENGTH 850nm multimode 1300nm (single mode) 1300nm (single mode) 10km 1300nm (single mode) 20km COMMUNICATIONS PROTOCOL Gigabit Ethernet, 1.25 GBaud Fibre Channel, 1.0625 GBaud Fibre Channel, 2.125GBaud MODULE SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PARAMETER Storage Temperature Supply Voltage Data Voltage Data Voltage SYMBOL Tstg VCCT, VCCR Tx+, TxTx+, TxMIN 6.00 UNITS NOTES ground Differential (Tx+ Tx-) ground MODULE SPECIFICATION RECOMMENDED OPERATING CONDITIONS PARAMETER Ambient Operating Temperature Supply Voltage Baud Rate SYMBOL VDDT, VDDR BRate 3.15 1.25 3.45 UNITS GBaud NOTES 100ppm 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud PERFORMANCE SPECIFICATIONS ELECTRICAL PARAMETER Error Rate Supply Current Surge Current TRANSMITTER PECL Input (Differential) Input Impedance (Differential) Tx_DISABLE Input Voltage High Tx_DISABLE Input Voltage Tx_FAULT output voltage high Tx_FAULT output voltage RECEIVER PECL Output (Differential) Rx_LOS Output Voltage High Rx_LOS Output Voltage Total Contributed Jitter MOD_DEF Vroh Vrol 100K Vcc-0.5 1200 Vcc+0.3 Vcc+0.3 mVpp ohms Coupled Outputs 400µA; Note -4.0mA Note With Serial Measured RGND/TGND Vtoh Vtol Vcc-0.5 2400 3.45 Vcc+0.3 mVpp ohms 400µA; Note -4.0mA coupled inputs kohms SYMBOL Isurge 1E-12 UNITS NOTES Errors/Bit 25°C, <Ta< 70°C, 3.15 <3.6V Surge above steady state value PERFORMANCE SPECIFICATIONS OPTICAL Laser Multimode PARAMETER SYMBOL FIBER LENGTH Core Diameter 1000 62.5 Core Diameter 3003 TRANSMITTER Optical Transmit Power Disabled Power level Poff Optical Center Spectral Width 0.85 Extinction Ratio Relative Intensity Noise -117 Total Jitter Output Rise, Fall Time RECEIVER Optical Input Optical Input Power Optical Return Loss RX_LOS- Asserted RX_LOS Deasserted RX_LOS Hysteresis Note Measured with pseudorandom sequence. Note Host Note minimum distance MHz-Km 62.5/125 fiber. UNITS dB/Hz NOTES 1.0E-12 1.25 GBaud 1.0E-12 1.25 GBaud average TX_DISABLE active P1/P0 note 1.0E-12 measured transition high measured transition high 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud SPLC-20-4-2-SL PERFORMANCE SPECIFICATIONS OPTICAL 1300 Laser Single Mode Ta=25°C, Vcc=3.3V PARAMETER SYMBOL UNITS NOTES FIBER LENGTH Core Diameter 1.0E-12 1.25 GBaud TRANSMITTER Optical Center Extinction Ratio Disabled Power level Spectral Width Optical Transmit Power RECEIVER Optical Input Power RX_LOS Asserted RX_LOS Deasserted RX_LOS hysteresis Poff Pa-Pd 1270 1310 1355 P1/P0 TX_DISABLE active average 1310 average power 1.0E-12 Measured transition high Measured transition high SPLC-20-4-2M-SL PERFORMANCE SPECIFICATIONS OPTICAL 1300 Laser Single Mode Ta=25°C, Vcc=3.3V PARAMETER SYMBOL UNITS NOTES FIBER LENGTH Core Diameter 1.0E-12 1.25 GBaud TRANSMITTER Optical Center Extinction Ratio Disabled Power level Spectral Width Optical Transmit Power RECEIVER Optical Input Power RX_LOS Asserted RX_LOS Deasserted RX_LOS Hysteresis Poff Pa-Pd 1290 1310 1335 P1/P0 TX_DISABLE active average 1310 average power 1.0E-12 Measured transition high Measured transition high -9.5 SPLC-20-4-2L-SL PERFORMANCE SPECIFICATIONS OPTICAL 1300 Laser Single Mode Ta=25°C, Vcc=3.3V PARAMETER SYMBOL UNITS NOTES FIBER LENGTH Core Diameter 1.0E-12 1.25 GBaud TRANSMITTER Optical Center Extinction Ratio Disabled Power level Spectral Width Optical Transmit Power RECEIVER Optical Input Power RX_LOS Asserted RX_LOS Deasserted RX_LOS Hysteresis Poff Pa-Pd 1300 1310 1320 P1/P0 TX_DISABLE active average 1310 average power 1.0E-12 Measured transition high Measured transition high 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud (NC) Figure Diagram Host Board Connector Block Numbers Names NAME VeeT TX_FAULT TX_DISABLE MOD_DEF MOD_DEF FUNCTION Transmitter Ground Transmitter Fault Indication Transmitter Disable Module Definition Module Definition SEQ. NOTES Note Note Module Disables high open Note 3,2: Wire Serial interface Note 3,2: Wire Serial interface Note Grounded Module Note Note Note Note Note Note Note +3.3V ±5%, Note +3.3V ±5%, Note Note Note Note Note MOD_DEF Module Definition RATE SELECT Connected Loss Signal VeeR Receiver Ground Receiver Ground Receiver Ground Inverted Received Data Non-Inverted Received Data Receiver Ground Receiver Power Transmitter Power Transmitter Ground Non-inverted Data Inverted Data Transmitter Ground VeeR VeeR RDPIN VeeR VccR VccT VeeT TDPIN VeeT Plug Sequence: engagement sequence during plugging. 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud NOTES: FAULT: open collector/drain output which should pulled with 4.7K resistor Host board. Pull voltage between 2.0V VccT, R+0.3V. When high, output indicates laser fault some kind. indicates normal operation. state, output will pulled 0.8V. DISABLE: input that used shut down transmitter optical output. pulled within module with 4.7K resistor. states are: 0.8V): (>0.8, <2.0V): High (2.0 3.465V): Open: Transmitter Undefined Transmitter Disabled Transmitter Disabled MOD-DEF 0,1,2: These module definition pins. They should pulled with 4.7K resistor host board. Pull voltage between 2.0V VccT, R+0.3V. Table MOD_DEF(0:2) complete description. MOD-DEF grounded module indicate that module present MOD-DEF clock line wire serial interface serial MOD-DEF data line wire serial interface serial RATE SELECT: This optional input used control receiver bandwidth compatibility with multiple data rates (most likely Fibre Channel rates). This signal Implemented Stratos Lightwave transceiver sholud connected. Fibre Channel transceiver designed rate agile which means that inter-operable with both Fibre Channel transceivers including those using Laser based legacy transmitter. (Loss Signal) open collector/drain output which should pulled with 4.7K resistor. Pull voltage between 2.0V VccT, R+0.3V. When high, this output indicates received optical signal power below worst case receiver sensitivity. indicates normal operation. state, output will pulled 0.8V. VeeR VeeT internally connected within module. RD-/+: These differential receiver outputs. They coupled 100ohm differential lines which should terminated with 100ohm (differential) user SERDES. coupling done inside module thus required host board. voltage swing these lines will between 2000mV differential (185-1000mV) single ended) when properly terminated (Figure VccR VccT: receiver transmitter power supplies. They defined 3.3V±5% connector pin. Maximum supply current 300mA. Recommended host board power supply filtering shown figure When recommended supply filtering network used, plugging module will result inrush current more than 30mA greater than steady state value. VccR VccT internally connected within module. TD-/+: differential receiver inputs. They coupled differential lines with 100ohm differential termination inside module. coupling done inside module thus required host board. inputs will accept differential swing 2400 differential (250-1200mV single ended), though recommended that values between 1200mV differential (250-600 single ended) used best performance. 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud TERMINATION CIRCUITS Inputs SPLC-20 transmitter coupled internally terminated through ohms ground. These modules operate with PECL logic levels. input signal must have least 325mV peak-to-peak (single ended) signal swing. Output from receiver section module also coupled expected drive load. Different termination strategies required depending particular Serializer/Deserializer chip used. SPLC-20 product family designed with coupled data inputs outputs provide following advantages: Close positioning SERDES with respect transceiver; allows shorter line lengths gigabit speeds reduces EMI. Minimum number external components. Internal termination reduces potential unterminated stubs which would otherwise crease jitter reduce transmission margin. Subsequently, this affords customer ability optimally locate SERDES close SPLC-20 possible save valuable real estate. gigabit rates this provide significant advantage resulting better transmission performance accordingly better signal integrity. Figure illustrates recommended transmit receive data line terminations. PECL TRANSMIT DATA CONNECTOR CONNECTOR HOST BOARD BOARD PECL TRANSMIT DATA *R3-R410 optional serial termination BIAS R1=R2=pull down resistor open emitter PECL output stange PECL RECEIVE DATA PECL RECEIVE DATA BIAS FIGURE Example termination circuits Drivers Receivers host 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud POWER COUPLING suggested layout power ground connections given figure below. Connections made separate voltage ground planes. mounting posts case ground should connected circuit ground. ferrite bead should provide real impedance ohms 1000 MHz. Bypass capacitors should placed close connector possible. BOTTOM VIEW Figure Suggested Power Coupling Figure Suggested Power Coupling MOD_DEF DETERMINATION module definition that installed indicated module definition pins. host shall provide 4.7K pullup resistor VDDT. assigned values MOD_DEF(0:2) shown table value indicates that makes connection pin. Module Definitioin MOD_DEF(0) MOD_DEF(1) MOD_DEF(2) Interpretation host GBIC present Copper Style Style connector, 1.0625 Gbd, 100-TW-EL-S 100-TP-EL-S, active inter-enclosure connection IEEE802.3 1000BASE-CX Copper Style Style connector, 1.0625 Gbd, 100-TW-EL-S 100-TP-EL-S, active passive inter-enclosure connection IEEE802.3 1000BASE-CX Optical 1.0625 100-SM-LC-L Serial module definition protocol Optical 1.0625 100-M5-SN-I 100-M6-SN-I Optical 1.0625 Gbd, 100-Sm-LC-L similar 1.25 IEEE 802.3z 1000BASELX, single mode. Optical 1.0625 Gbd, 100-M5-SN-1 100-M6-SN-I 1.25 Gbd, IEEE 802.3z 1000BASE-SX Table MOD_DEF(0:2) 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud TIMING PARAMETERS timing parameters management shown table PARAMETER TX_DISABLE assert time TX_DISABLE negate time Time initialize includes reset TX_FAULT TX_FAULT Assert Time Disable reset RX_LOS Assert time RX_LOS Deassert time Rate-Select Change time Serial Clock Rate SYMBOL t_off t_on t_init t_fault t_reset t_loss_on t_loss_off t_ratesel f_serial_clock 1000 MIN. MAX. UNIT µsec CONDITIONS Timing from rising edge TX_DISABLE when optical output falls below nominal Timing from falling edge TX_DISABLE when modulated optical output rises above nominal From power negation TX_FAULT using TX_DISABLE Time from fault TX_FAULT Time Disable must held high reset TX_FAULT Time from state RX_LOS assert Time from non-LOS state RX_LOS deassert Timing from rising falling edge Rate Select input until receiver bandwidth conformance with appropriate specification. Table Timing parameters management 3.15V TX_FAULT TX_DISABLE Transmitted Signal t_init FIgure Power initialization with TX_DISABLE negated 3.15V Tx_FAULT TX_DISABLE Transmitted Signal t_init Figure Power initialization with TX_DISABLE asserted Initialzation during plugging transceiver 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud 3.15 TX_FAULT TX_DISABLE Transmitted Signal t_init Insertion Figure Example initialization during plugging with TX_DISABLE negated. TX_FAULT TX_DISABLE Transmitted Signal t_off t_on FIgure TX_DISABLE timing during normal operation Occurence safety fault TX_FAULT TX_DISABLE Transmitted Signal t_fault FIgure Detection transmitter safety fault condition 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud Occurence safety fault TX_FAULT TX_DISABLE Transmitted Signal t_reset t_init Figure Successful recovery from transient safety fault condition Occurence safety fault TX_FAULT TX_DISABLE Transmitted Signal t_fault t_reset t_init Figure Unsuccessful recovery from safety fault condition Occurence loss t_loss_on t_loss_off Figure Timing detection 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud SERIAL IDENTIFICATION: having module definition provides access sophisticated identification information that describes SFP's capabilities, standard interfaces, manufacturer other information. serial interface uses 2-wire serial CMOS E2PROM protocol defined ATMEL AT24C01A/02/04 family components. memories organized series 8-bit data words that addressed individually sequentially. CC_BASE CC_EXT Table 3.1: Serial Data Fields 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud IDENTIFIER identifier value specifies physical device described serial information. This value shall included serial data. defined identifier values shown table 3.2. Value 04-7Fh 80-FFh escription physical device Unknown unspeci GBIC Module/connector soldered motherboard transcei Reserved Vendor speci CONNECTOR Table 3.2: Identifier Values connector value indicates external connector provided interface. This value shall included serial data. defined connector values shown table 3.3. Note that 01h-05h compatible, included compatibility with GBIC standards. Value -1Fh 22-7Fh 80-FFh escription connector Unknown unspeci hannel Style copper connector hannel Style copper connector /TNC hannel oaxi headers Jack MT-RJ Opti gtai Reserved HSSD opper gtai Reserved Vendor speci ENCODING Table 3.3: Connector Values encoding value indicates serial encoding mechanism that nominal design target particular GBIC. value shall contained serial data. defined encoding values shown table Value 05h-FFh Description encoding mechanism Unspecified Manchester Reserved Table 3.5: Encoding Codes 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud TRANSCEIVER following significant indicators define electronic optical interfaces that supported SFP. least shall this field. Fibre Channel SFPs, Fibre Channel speed, transmission media, transmitter technology, distance capability shall indicated. defined transceiver codes shown table Data Addr (Note Description transceiver Data Addr (Note Description transceiver Fibre Channel link length Very Long Distance Short distance Intermediate distance Long distance Fibre Channel transmitter technology Reserved Longwave laser (LC) Electrical inter-enclosure (EL) Electrical intra-enclosure (EL) Shortwave laser (SN) Shortwave laser (SL) Longwave laser (LL) Reserved Reserved Standard Compliance Codes Reserved Reserved SONET Compliance Codes Reserved OC-48, long reach OC-48, intermediate reach OC-48, short reach Reserved OC-12, single mode long reach OC-12, single mode intermediate reach OC-12, multi-mode short reach Reserved OC-3, single mode long reach OC-3, single mode intermediate reach OC-3, multi-mode short reach Fibre Channel Transmission Media Twin axial pair (TW) Shielded twisted pair (TP) Miniature coax (MI) Video coax (TV) Multi-mode, 62.5µ (M6) Multi-mode, (M5) Reserved Single mode (SM) Gigabit Ethernet Compliance Codes Reserved 1000BASE-T 1000BASE-CX 1000BASE-LX 1000BASE-SX Fibre Channel speed Reserved MBytes/Sec Reserved MBytes/Sec Reserved MBytes/Sec Table 3.4: Transceiver Codes Note high order transmitted first each byte. 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud nominal: nominal rate (BR, nominal) specified units 100Megabits second, rounded nearest 100Megabits second. rate includes those bits necessary encode delimit signal well those bits carrying data information. value indicates that rate specified must determined from transceiver technology. actual information transfer rate will depend encoding data, defined encoding value. Length (9µm)-km Addition EEPROM data from original GBIC definition.This value specifies link length that supported while operating compliance with applicable standards using single mode fiber. value units kilometers. value means that supports link length greater than value zero means that does support single mode fiber that length information must determined from transceiver technology. Length (9µm) This value specifies link length that supported while operating compliance with applicable standards using single mode fiber. value units meters. value means that supports link length greater than 25.4 value zero means that does support single mode fiber that length information must determined from transceiver technology. Length (50µm) This value specifies link length that supported while operating compliance with applicable standards using micron multimode fiber. value units meters. value means that supports link length greater than 2.54 value zero means that does support 50µm multimode fiber that length information must determined from transceiver technology. Length (62.5µm) value specifies link length that supported while operation compliance with applicable standards using 62.5 micron multi-mode fiber. value units meters. value means that supports link length greater than 2.54km. value zero means that does support 62.5 micron multi-mode fiber that length information must determined from transceiver technology. common SFPs support both 50µm 62.5µm fiber. Length (Copper) This value specifies minimum link length that supported while operating compliance with applicable standards using single mode fiber. value units meters. value means that supports link length greater than meters. value zero means that does support copper cables that length information must determined from transceiver technology. Further information about cable design, equalization, connectors usually required guarantee meeting particular length requirement. Vendor name vendor name character field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h). vendor name shall full name corporation, commonly accepted abbreviation name corporation, SCSI company code corporation, stock exchange code corporation. least vendor name vendor fields shall contain valid serial data. Vendor vendor organizationally unique identifier field vendor 3-byte field that contains IEEE Company Identifier vendor. value zero 3-byte field indicates that Vendor unspecified. Vendor vendor part number (vendor 16-byte field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h), defining vendor part number product name. value zero 16-byte field indicates that vendor unspecified. Vendor vendor revision number (vendor rev) 4-byte field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h), defining vendor's product revision number. value zero 4-byte field indicates that vendor unspecified. 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud CC_BASE check code byte code that used verify that first bytes serial information valid. check code shall order bits contents bytes from byte inclusive OPTIONS bits option field shall specify options implemented described table D.6. Data address Description option Reserved Reserved RATE_SELECT implemented then active contol rate required change rates. set, control required. cases, compliance with multiple rate standards should determined Transceiver Codes Bytes 4,5,6, (See Table 3.4) TX_DISABLE implemented disables serial output. TX_FAULT signal implemented. (Reset defined section III) Loss signal implemented, signal inverted from definition 3.3. NOTE: This standard behavior should avoided, since noninteroperable behavior results. Loss signal implemented, signal defined Table Reserved Table 3.6: Option values upper rate limit which will still meet specifications (BR, max) specified units above nominal rate. value zero indicates that this field specified. lower rate limit which will still meet specifications (BR, min) specified units below nominal rate. value zero indicates that this field specified. Vendor vendor serial number (vendor character field that contains ASCII characters, left-aligned padded right with ASCII spaces (20h), defining vendor's serial number SFP. value zero 16-byte field indicates that vendor unspecified. Date Code date code 8-byte field that contains vendor's date code ASCII characters. date code mandatory. date code shall format specified table D.7. Data Address 84-85 86-87 88-89 90-91 Description field ASCII code, order digits year. 2000). ASCII code, digits month through ASCII code, month (01-31) ASCII code, vendor specific code, blank Table 3.7: Date Code 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud MECHANICAL DIMENSIONS inches Click here mechanical drawings Cage Connector Click here mechanical drawings Cage Dust Plug (Sold Separately) PANEL CUTOUT DIMENSIONS (Inches) 1080.02 PRELIMINARY SPLC-20-4-X-SL Optical Gigabit Ethernet +3.3V Small Form Factor Pluggable (SFP) 1.25GBaud Optoelectronic Products 7444 West Wilson Avenue Chicago, 60656 (708) 867-9600 (800) 323-6858 Fax: (708) 867-0996 http://www.stratoslightwave.com IMPORTANT NOTICE Stratos Lightwave reserves right make changes discontinue optical link product service identified this publication, without notice, order improve design and/or performance. Stratos Lightwave advises customers obtain latest version publications verify, before placing orders, that information being relied current. Stratos Lightwave products covered under U.S. Patent Numbers 5,546,281, 5,717,533, 5,879,173, 5,812,582. Stratos Lightwave warrants performance optical link products current specifications accordance with Stratos Lightwave standard warranty. Testing other quality control techniques utilized extent that Stratos Lightwave determined necessary support this warranty. Specific testing parameters each optical link product necessarily performed optical link products. Stratos Lightwave products designed life support appliances, devices, systems where malfunction Stratos Lightwave product reasonably expected result personal injury. Stratos Lightwave customers using selling optical link products such applications their risk agree fully indemnify Stratos Lightwave damages resulting from such improper sale. Stratos Lightwave assumes liability Stratos Lightwave applications assistance, customer product design, software performance, infringement patents services described herein. does Stratos Lightwave warrant represent that license, either expressed implied granted under patent right, copyright, intellectual property right makes representations warranties that these products free from patent, copyright, intellectual property rights. Applications that described herein optical link products illustrative purposes only. Stratos Lightwave makes representation warranty that such applications will suitable specified without further testing modification. 1080.02 PRELIMINARY Other recent searchesXZURUY56WT-5 - XZURUY56WT-5 XZURUY56WT-5 Datasheet PQ1R30 - PQ1R30 PQ1R30 Datasheet MP6X12 - MP6X12 MP6X12 Datasheet LTM8031 - LTM8031 LTM8031 Datasheet DIN41612 - DIN41612 DIN41612 Datasheet ATA5590 - ATA5590 ATA5590 Datasheet 2SC4342 - 2SC4342 2SC4342 Datasheet
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