Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    9320 Search Results

    9320 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    9320DM
    Rochester Electronics LLC 9320 - Decade Sequencers PDF Buy
    93207-001LF
    Amphenol Communications Solutions GRANTECH MINI R/H 2X32 D-R .100 PDF
    71609-320LF
    Amphenol Communications Solutions Dubox® 2.54mm, Board to Board Connector, PCB Mounted Receptacle, Right Angle, Surface Mount, Double row , 40 Positions, 2.54mm (0.100in) Pitch PDF
    90099-320LF
    Amphenol Communications Solutions Dubox® 2.54mm, Board to Board Connector, PCB Mounted Receptacle, Vertical, Latched Through Hole, Top Entry, Single Row, 20 position, 2.54mm (0.100in) Pitch. PDF
    10106814-093202LF
    Amphenol Communications Solutions 0.5 mm Pitch Hermaphroditic Mezzanine Connector, 90 positions, Short length, Half of mated height equals 3 mm PDF

    9320 Datasheets (160)

    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    93-20
    GREENLEE Equipment - Environmental Testers, Test and Measurement, METER DECIBEL Original PDF 10
    9320
    Keystone Electronics Screws, Bolts, Hardware, Fasteners, Accessories, MACHINE SCREW PAN SLOTTED 8-32 Original PDF 1
    9320
    Belden Wire & Cable Over 600 obsolete distributor catalogs now available on the Datasheet Archive - TRAY CABLE, 1 PAIR, 20AWG STRAND (7X28), PVC INSULATION, INSTRUMENTATION Scan PDF 78.67KB 1
    9320
    Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan PDF 63.68KB 2
    9320001-301
    Laird Technologies Thermal - Thermoelectric, Peltier Modules, Fans, Thermal Management, PELTIR MS2,010,06,06,11,11,11,W2 Original PDF 2
    9320002-301
    Laird Technologies Thermal - Thermoelectric, Peltier Modules, Fans, Thermal Management, PELTIR MS2,024,06,06,11,11,11,W2 Original PDF 2
    9320002-302
    Laird Technologies Thermal - Thermoelectric, Peltier Modules, Fans, Thermal Management, MS2,024,06,06,11,11,11,RT,W2 Original PDF 2
    9320002-303
    Laird Technologies Thermal - Thermoelectric, Peltier Modules, Fans, Thermal Management, MS2,024,06,06,11,11,11,EP,W2 Original PDF 2
    9320003-304
    Laird Technologies Thermal - Thermoelectric, Peltier Modules, Fans, Thermal Management, PELTIR MS2,010,06,06,11,11,00,W2 Original PDF 2
    9320004-304
    Laird Technologies Thermal - Thermoelectric, Peltier Modules, Fans, Thermal Management, PELTIR MS2,024,06,06,11,11,00,W2 Original PDF 2
    9320006104
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN 16AWG Original PDF 209.29KB
    9320006105
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN 14AWG Original PDF 209.29KB
    9320006107
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN 12AWG Original PDF 209.29KB
    9320006108
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN 10AWG Original PDF 209.29KB
    9320006109
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN 8AWG Original PDF 209.29KB
    9320006180
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN Original PDF 43.38KB
    9320006193
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP PIN 12AWG Original PDF 31.21KB
    9320006204
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP SOCKET 16AWG Original PDF 216.61KB
    9320006205
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP SOCKET 14AWG Original PDF 216.61KB
    9320006207
    HARTING Connectors, Interconnects - Heavy Duty Connectors - Contacts - CONTACT H.D. CRIMP SOCKET 12AWG Original PDF 216.61KB
    ...
    SF Impression Pixel

    9320 Price and Stock

    Select Manufacturer

    TE Connectivity 1-1932000-0

    CONN SKT DIMM 240POS PCB
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 1-1932000-0 Tray 3,584 1
    • 1 $4.18
    • 10 $3.55
    • 100 $3.02
    • 1000 $2.70
    • 10000 $2.70
    Buy Now
    Newark 1-1932000-0 Bulk 960 20
    • 1 -
    • 10 $3.34
    • 100 $3.05
    • 1000 $2.98
    • 10000 $2.98
    Buy Now
    Interstate Connecting Components 1-1932000-0
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $3.17
    Buy Now
    Avnet Abacus () 1-1932000-0 10 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    1-1932000-0 12 Weeks 50
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Master Electronics 1-1932000-0 1,032
    • 1 -
    • 10 -
    • 100 $8.12
    • 1000 $7.76
    • 10000 $2.76
    Buy Now
    Sager 1-1932000-0 400
    • 1 -
    • 10 -
    • 100 -
    • 1000 $3.59
    • 10000 $3.59
    Buy Now

    Belden Inc 9320-0601000

    2 #20 PVC SHLD PVC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 9320-0601000 Bulk 1,000 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.80
    • 10000 $1.80
    Buy Now

    Masach Tech MS293-20C-NS

    RF SHIELD 0.665X1.154" SNAP FIT
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey MS293-20C-NS Tray 968 1
    • 1 $2.98
    • 10 $1.89
    • 100 $1.38
    • 1000 $0.95
    • 10000 $0.86
    Buy Now

    Mill-Max Mfg Corp 917-93-208-41-005000

    CONN SOCKET TRANSIST TO-100 8POS
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 917-93-208-41-005000 Tube 120 1
    • 1 $3.09
    • 10 $2.63
    • 100 $2.23
    • 1000 $1.90
    • 10000 $1.78
    Buy Now
    RS 917-93-208-41-005000 Bulk 319 3 Weeks 1
    • 1 $0.82
    • 10 $0.82
    • 100 $0.82
    • 1000 $0.82
    • 10000 $0.82
    Buy Now
    Component Electronics, Inc 917-93-208-41-005000 3
    • 1 $2.69
    • 10 $2.69
    • 100 $2.02
    • 1000 $1.75
    • 10000 $1.75
    Buy Now
    Sager 917-93-208-41-005000 50
    • 1 -
    • 10 -
    • 100 $6.03
    • 1000 $2.57
    • 10000 $2.03
    Buy Now

    TE Connectivity T1329320129-000

    H32A-TG-PG29
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey T1329320129-000 Bulk 108 1
    • 1 $22.20
    • 10 $18.87
    • 100 $16.04
    • 1000 $14.32
    • 10000 $14.32
    Buy Now
    Interstate Connecting Components T1329320129-000
    • 1 -
    • 10 -
    • 100 $15.57
    • 1000 $14.78
    • 10000 $14.78
    Buy Now
    Master Electronics T1329320129-000
    • 1 -
    • 10 $17.00
    • 100 $14.19
    • 1000 $12.09
    • 10000 $12.09
    Buy Now
    Sager T1329320129-000 1
    • 1 $18.71
    • 10 $17.27
    • 100 $15.22
    • 1000 $15.22
    • 10000 $15.22
    Buy Now
    TE Connectivity T1329320129-000 108 1
    • 1 $37.97
    • 10 $35.44
    • 100 $32.91
    • 1000 $32.91
    • 10000 $32.91
    Buy Now

    9320 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    DDC Panel

    Abstract: CYBER9320 Trident vga ibm crt monitor circuit diagram Non VGA Video Controller IC flat crt circuit diagram PQ-32/plasma 640x480
    Contextual Info: / Trident 9320 Flat Panel Controller Features Highly Integrated Design • Requires only one 256Kxl6 DRAM for 1024x768-16 color SVGA solution • Built-in LUT-DAC composed of 256x18 color look-up table • Dual loop memory and video clock • Two-chip solution 9320 and 256Kxl6 for 512K


    OCR Scan
    CYBER9320TM 256Kxl6 1024x768-16 256x18 256Kxl6) 208-pin 1024x768-16, 800x600-256, 640x480-64K, 640x480-256 DDC Panel CYBER9320 Trident vga ibm crt monitor circuit diagram Non VGA Video Controller IC flat crt circuit diagram PQ-32/plasma 640x480 PDF

    gi 9420

    Abstract: gi 9444 c9444 SIL 100-02 8503 9344n TC 9420 f 9444 PC106A tc9420
    Contextual Info: ETC 9420/21122 • ETC 9320/21122 ETC9444/45 ETC9344/45 SINGLE CHIP MICROCONTROLLERS he ETC 9420, C 9421, C 9422, C 9320, C 9321, C 9322, and ETC 9445, C 344, C 9345 fully static single-chip CMOS microcontr ollers are fully compaDle with the COPS family, fabricated using double-poly, silicon gate


    OCR Scan
    ETC9420/21 ETC9320/21 ETC9444/45 ETC9344/45 ETC9430 ETC9421 ETC9420/21/22/44/45 TC9320/21/22/44/45 etc9422 gi 9420 gi 9444 c9444 SIL 100-02 8503 9344n TC 9420 f 9444 PC106A tc9420 PDF

    mascot 9320

    Abstract: hella SP11 D-74838
    Contextual Info: 9320-9322 Max. 70 W AC/DC SWITCH MODE POWER SUPPLIES 9322 - Cigarette lighter plugg / plug • Faste utgangsspenninger • Kortslutningssikker • Nettledning • Sekundærledning, Hellakontakt eller • • • • • • • • sigarettlighter plugg Lysdiode på front


    Original
    N-1601 D-74838 D-88239 mascot 9320 hella SP11 PDF

    Contextual Info: DSCC 93026 Vishay DSCC 93026 Super Tan Wet Tantalum Capacitors FEATURES • • • • • • • • • • Vishay DSCC 93206 represents a major breakthrough in wet tantalum capacitor technology. Its unique cathode system provides the highest capacitance per unit volume. The


    Original
    18-Jul-08 PDF

    9327

    Abstract: 521-9327
    Contextual Info: M g61gb7g DDDHai3 DH5 • 5mm Discrete LED Low Current, 2mA Tinted, Diffused Dîalîght 521-9320, -9321, -9327 PART NO. LED COLOR 521-9320 521-9321 521-9327 Red Yellow Green MOUNTING CLIP: 515-0004 located on page 6-50 A B S O L U T E M A X IM U M R A T IN G S TA=25°C


    OCR Scan
    l2b72 MIL-STD-202E, 9327 521-9327 PDF

    Contextual Info: 5mm Discrete LED Low Current, 2mA Diffused Dialight 521-9320, -9321, -9327 PART NO. 521-9320 521-9321 521-9327 COLOR Red Yellow Green MOUNTING CLIP: 515-0004 located on page 6-52 Red Yellow Green -9320 -9321 -9327 Power Dssipation mW Derating (mA/°C) From 92°c


    OCR Scan
    MIL-STD-202E, PDF

    9434

    Abstract: TO-131 Package R177 LT1103 72483
    Contextual Info: RELIABILITY DATA LT1103 / 1105 / 1106 / 1107 / 1108 / 1109 / 1110 / 1111 8/21/2006 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE FLATPAK/LCC SIDEBRAZE PLASTIC DIP SSOP/TSSOP TO-92 NEWEST DATE CODE 50 9320 44 9213 306 9130 306 9326 201 9501


    Original
    LT1103 O-220 00-03-6209B. 9434 TO-131 Package R177 72483 PDF

    Contextual Info: '•r n RAD I ALL TECHNICAL DATA SHEET 1 GHz 1,6/5.6 LATCHING R 5 7 0 932040 Page S.P.D.T. SWITCH 1 12 OPTIONS :/SUPP.DIODES R F CHARACTERISTICS FREQUENCY RANGE IMPEDANCE : 0 - 1 GHz : 75 Ohms FREQUENCY GHz V.S.W.R <= INSERT. LOSS <= 0 - 0.5 1.25 0.5 1.30


    OCR Scan
    PDF

    Contextual Info: JSBPV Miller 9320 MOLDED RF CHOKES SERIES Reference: M IL -C -15305 MS 75008 MS 16224 MS 75101 Miller Number MS Type 93 2 0 00 9 3 2 0 -0 2 9 3 2 0 04 9 3 2 0 -0 6 7 5 0 0 8 -2 1 7 5 0 0 8 -2 2 7 5 0 0 8 23 7 5 0 0 8 -2 4 L ± 20% uH .15 .22 .33 .47 Test Freq.


    OCR Scan
    PDF

    Contextual Info: B 3 RADI A L L 1 GHz TECHNICAL DATA SHEET 1,6/5.6 LATCHING R 5 7 7 932002 TRANSFER Page 1/ 2 SWITCH OPTIONS: R F CHARACTERISTICS FREQUENCY RANGE IMPEDANCE FREQUENCY GHz V.S.W.R <= : 0 - 1 GHz : 75 Ohms 0 - 0.5 0.5- 1 1.25 1.30 0.15 dB 0.20 dB >= 90 dB


    OCR Scan
    PDF

    magnetrons Philips

    Abstract: WR90 choke flange WR90 waveguide x-band magnetron 15 kW ka band MAGNETRON VR90 WR90 WR90 flange YJ1000 WR90 flange choke
    Contextual Info: PHILIPS YJ100 0 Packaged MAGNETRON for use as pulsed oscillator, operating at a fixed frequency in the X-band between the limits of 9190 and 9320 Mc/s and capable of delivering a peak output power of min. 2.5 kiV. The output system has been designed for coupling to a standard rectangular waveguide RG -52/u


    OCR Scan
    YJ1000 RG-52/u magnetrons Philips WR90 choke flange WR90 waveguide x-band magnetron 15 kW ka band MAGNETRON VR90 WR90 WR90 flange YJ1000 WR90 flange choke PDF

    T-29-520

    Abstract: UL1685
    Contextual Info: Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION 9320 Multi-Conductor - 300V Power-Limited Tray Cable For more Information please call 1-800-Belden1 Description: 20 AWG pairs stranded 19x32 tinned copper conductors, twisted pairs, PVC insulation, overall Beldfoil


    Original
    1-800-Belden1 19x32) 19x32 73/23/EEC) 93/68/EEC. T-29-520 UL1685 PDF

    nitrile

    Abstract: vertical level switch RSF66
    Contextual Info: Stock numbers : 424-9318, 424-9320, 424-9331, 424-9343, 424-9355 RSF66 Dual Position Series This series caters for a range of switching requirements used in fluid level control schemes, with vertical mounting featuring versions that provide independent high and low level switch elements. Manufactured


    Original
    RSF66 RSF66B50B100 RSF66B50B150 nitrile vertical level switch PDF

    74LS247

    Abstract: PIN DIAGRAM 74LS247 TTL 7448 9368 compatibili pin diagram of 74LS247 PIN DIAGRAM 74LS248 TTL 7446 74LS248 7-seg TTL 74154
    Contextual Info: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL - T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan
    93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74 74LS247 PIN DIAGRAM 74LS247 TTL 7448 9368 compatibili pin diagram of 74LS247 PIN DIAGRAM 74LS248 TTL 7446 74LS248 7-seg TTL 74154 PDF

    108-046

    Abstract: 744050 MIS-19836 P15971 144a9613 75343 mis-13674 AN1091 SK 5320 2667
    Contextual Info: Table 3 006367 352-0232 928883 019-004374 352-0483 928889 019-004375 352-0514 928920 019-004945 352-0516 929A091 019-005402 352-0589 931A142 019-0055575 3522-500-41775 932077 019-005590 352-7904 932485 019-005823 352-7960 934A107 05-99042 361390 934A111 10001WS6115


    Original
    929A091 931A142 934A107 934A111 10001WS6115 935A365 SK29280 85M01302 SK-5320-121280 85M02703 108-046 744050 MIS-19836 P15971 144a9613 75343 mis-13674 AN1091 SK 5320 2667 PDF

    KEA 10A 250V

    Abstract: 8843-2-SP E96317 IEC -320 C14 POWER INLET SCREW MOUNT 8843 88432
    Contextual Info: 0040 AC Inlet with 5 x 20mm Fuseholder • • • • Note: Not recommended for new designs. Refer to KEA pg. 36 , GSF (pg. 13/14) or 6220 (pg. 35) Standards: UL 498; CSA C22.2/182.3; DIN/VDE 0625; SEMKO 9320; IEC 320/C14/C18; EN 60320 • • • • •


    Original
    320/C14/C18; 65/VDE 3x32mm) KEA 10A 250V 8843-2-SP E96317 IEC -320 C14 POWER INLET SCREW MOUNT 8843 88432 PDF

    T-6300A

    Abstract: 9316A 5521A t152a U-9330A T-152A U-9320A e7032 E-6527A T-100B
    Contextual Info: Soft Ferrites Power Applications UPS / High Power Fig. 1 Fig. 2 Fig. 3 h a f Fig. 4 b d b c d j c g ha h a d b c Id Od Id Od h c U and I Cores See Fig. P/N 1 U-9316A IU9316A U-9320A 9320A U-9330A IU9330A U-102A IU-102A U-126A IU-126A U-141A U-141B


    Original
    U-9316A IU9316A U-9320A IU9320A U-9330A IU9330A U--102A IU--102A U--126A IU--126A T-6300A 9316A 5521A t152a U-9330A T-152A U-9320A e7032 E-6527A T-100B PDF

    l9322

    Abstract: 94Z1 ETL9320 ETL9321 ETL9322 ETL9420 ETL9421 ETL9422
    Contextual Info: O THOMSON SEMICONDUCTEURS ETL 9420/942179422• ETL 9320/9321/9322 SINGLE CHIP MICROCONTROLLERS NM OS T h e E T L 9 4 2 0 . E T L 9 4 2 1 , E T L 9 3 2 0 , E T L 9 3 2 1 , a n d E T L 9 3 2 2 S in g le ­ C h ip N - C h a n n e l M ic r o c o n t r o lle r s a re f u lly c o m p a tib le w it h th e


    OCR Scan
    ETL9420. ETL9421, ETL9320, ETL9321, ETL9322 ETL9421 ETL9420 28-pin ETL9421 24-pin l9322 94Z1 ETL9320 ETL9321 ETL9420 ETL9422 PDF

    9421 cop

    Abstract: adt 0508 LG human machin interface m 9322 ET9420 Eurotechnique
    Contextual Info: Ja n u a ry 1983 EUROTECHNIQUE ET9420/9421 /9422 and 9320/9321/9322 Single-Chip IM-Charmel M icrocontrollers General Description Features T h e E T 9 4 2 0 /9 4 2 1 /9 4 2 2 , E T 9320/9321 and 9322 Single­ Chip N-C hannel M icrocontrollers are fully com patible w ith


    OCR Scan
    ET9420/9421/9422 ET9320/9321/9322 ET9420/9421/9422, ET9320/9321 ET9421 D-8000 9421 cop adt 0508 LG human machin interface m 9322 ET9420 Eurotechnique PDF

    gi 9420

    Abstract: GI 9220 pc50a ETC 9420
    Contextual Info: April 1983 EUROTECHNIQUE PR ELIM IN A R Y ETC 9420/9421 A N D ETC 9320/9321 SINGLE CHIP P2CMOS MICROCONTROLLERS General description Features T he ETC 9420, C 9 4 2 1 ,C 9320, C 9321 and ETC 9220, C 9221 f u lly s ta tic , s irig le -c h ip P2C M O S m ic ro c o n tro lle rs are fu lly


    OCR Scan
    D-8000 gi 9420 GI 9220 pc50a ETC 9420 PDF

    9327

    Abstract: ir 9320
    Contextual Info: 5mm Discrete LED Low Current, 2mA Diffused 8.81 [.347] .76 [.030] 521-9320, -9321, -9327 PART NO. 521-9320 521-9321 521-9327 5.84 [.230] .46 [.018] 2.54 [.100] 4.83 [.190] 1.0 [.040] MAX 25.1 [1.00] MIN 1.27 [.050] 1.0 [.040] MAX COLOR Red Yellow Green CATHODE


    Original
    MIL-STD-202E, 9327 ir 9320 PDF

    Contextual Info: This document was generated on 04/02/2012 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: Status: 50-57-9320 Active Overview: Description: C-Grid / SL Products 2.54mm Pitch SL™ Crimp Housing, Single Row, Version D, Back Ribs, 20 Circuits


    Original
    PS-70058 PS-70400 PS-71851 TS-70058-001 LR19980 R72081037 E29179 70066Series PS-70058, PS-70400, PDF

    74LS247

    Abstract: f 9368 TTL 74154 9368 74LS47 pin decoder 74LS48 TTL 7446 TTL 7448 pin diagram of 74LS247 decoder 74LS47
    Contextual Info: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan
    93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74 74LS247 f 9368 TTL 74154 9368 74LS47 pin decoder 74LS48 TTL 7446 TTL 7448 pin diagram of 74LS247 decoder 74LS47 PDF

    TTL 74154

    Abstract: ttl 7448 TTL 7447 74154 TTL 7446 74LS247 f 9368 7449 74LS47 pin 7447 ttl
    Contextual Info: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan
    93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74320 TTL 74154 ttl 7448 TTL 7447 74154 TTL 7446 74LS247 f 9368 7449 74LS47 pin 7447 ttl PDF