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Part Manufacturer Description Datasheet Download Buy Part
LTC2850 Linear Technology 3.3V 20Mbps RS485/RS422 Transceiver
LTC1320CSW Linear Technology IC TXRX RS422/RS562 18SOIC
LTC2854 Linear Technology 3.3V 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination
LTC2856-1 Linear Technology 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceiver
LTC2850MPMS8#PBF Linear Technology LTC2850 - 3.3V 20Mbps RS485/RS422 Transceiver; Package: MSOP; Pins: 8; Temperature Range: -55°C to 125°C
LT1785ACS8#TR Linear Technology LT1785 - 60V Fault Protected RS485/RS422 Transceivers; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C

Rs422 timing diagram Datasheets Context Search

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2011 - timing diagram of RS 485

Abstract: RS-485 timing diagram EIA-561 SP336E RS4222
Text: VOD B 3.3V FIGURE 8. RS-485 DRIVER TIMING DIAGRAM Vcc Vcc/2 DI Vcc/2 0V B t , -485 DRIVER ENABLE AND DISABLE TIMING DIAGRAM Vcc DE Vcc/2 0 tDZH 0.25V OUT VOM = (VOL + , DISABLE TIMING DIAGRAM 2 Vcc Vcc/2 DE 0 tDZL tDLZ OUT VOL VOM = (VOL + Vcc)/2 18 , FIGURE 14. RS-485 RECEIVER PROPAGATION DELAY TIMING DIAGRAM +1V A B -1V t PHL t PLH VOH , DISABLE TIMES TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V 3V 1.5V RE t ZH VOH OUT VOH


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PDF SP336E RS-232/RS-485/RS-422 SP336E RS-232 RS-485/RS422 RS-485/ RS-422 RS232/RS-485 timing diagram of RS 485 RS-485 timing diagram EIA-561 RS4222
2010 - SP337EU

Abstract: SP337E SP337
Text: DELAY TEST CIRCUIT A DI Tx B 3.3V VOD RL 54 CL 50pF FIGURE 6. RS-485 DRIVER TIMING DIAGRAM , -485 DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 Vcc Vcc/2 DE tDZL tDLZ OUT VOL VOM = (VOL + Vcc)/2 0.25V 0 , -485 RECEIVER PROPAGATION DELAY TIMING DIAGRAM A B 1.5V OUT t PHL t PLH +1V -1V VOH VOL 11 SP337E , FIGURE 14. RS-485 RECEIVER ENABLE AND DISABLE TIMES TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = , . RS-485 RECEIVER ENABLE AND DISABLE TIMES TIMING DIAGRAM 3 S1 is open, S2 is closed, S3 = 1.5V 3V


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PDF SP337E RS-232/RS-485/RS-422 SP337E RS-232 RS485 RS-485 SP337EU SP337
2010 - SP336EEY-L

Abstract: SP336 sp336e EIA 561 SP336EEY TTL / RS 422 SP336ECY-L RS485 loopback rs 485 pin configuration
Text: VOD B 3.3V FIGURE 8. RS-485 DRIVER TIMING DIAGRAM Vcc Vcc/2 DI Vcc/2 0V B t , -485 DRIVER ENABLE AND DISABLE TIMING DIAGRAM Vcc DE Vcc/2 0 tDZH 0.25V OUT VOM = (VOL + , DISABLE TIMING DIAGRAM 2 Vcc Vcc/2 DE 0 tDZL tDLZ OUT VOL VOM = (VOL + Vcc)/2 18 , FIGURE 14. RS-485 RECEIVER PROPAGATION DELAY TIMING DIAGRAM +1V A B -1V t PHL t PLH VOH , DISABLE TIMES TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V 3V 1.5V RE t ZH VOH OUT VOH


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PDF SP336E RS-232/RS-485/RS-422 SP336E RS-232 RS-485/RS422 RS-485/ RS-422 RS232/RS-485 SP336EEY-L SP336 EIA 561 SP336EEY TTL / RS 422 SP336ECY-L RS485 loopback rs 485 pin configuration
2010 - pin diagram of RS 232

Abstract: pin diagram of RS 485
Text: -485 DRIVER TIMING DIAGRAM Vcc DI 0V B A VO+ VDIFF 0V VA ­ VB VO­ VO 1/2VO Vcc/2 t PLH t PHL Vcc/2 , AND DISABLE TIMING DIAGRAM DE tDZH Vcc Vcc/2 0 OUT VOM = (VOL + Vcc)/2 tDHZ 0.25V 0 , FIGURE 10. RS-485 DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 Vcc Vcc/2 DE tDZL tDLZ OUT VOL VOM = (VOL , CL 15pF FIGURE 12. RS-485 RECEIVER PROPAGATION DELAY TIMING DIAGRAM A B 1.5V OUT t PHL t PLH , -485 RECEIVER ENABLE AND DISABLE TIMES TIMING DIAGRAM 2 S1 is closed, S2 is open, S3 = -1.5V 3V 1.5V t ZL 0V


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PDF SP337E RS-232/RS-485/RS-422 SP337E RS-232 RS-485 RS-485/RS-422 SP337 pin diagram of RS 232 pin diagram of RS 485
2011 - SP334

Abstract: b3758
Text: 3.3V FIGURE 6. RS-485 DRIVER TIMING DIAGRAM Vcc DI Vcc/2 0V B Vcc/2 t PLH t PHL , TIMING DIAGRAM Vcc DE Vcc/2 0 tDZH OUT 0.25V VOM = (VOL + Vcc)/2 tDHZ FIGURE 9 , TRANSCEIVER REV. 1.0.2 FIGURE 10. RS-485 DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 Vcc Vcc/2 DE , PROPAGATION DELAY TIMING DIAGRAM +1V A B t PHL t PLH -1V VOH 1.5V VOL OUT 11 , 15. RS-485 RECEIVER ENABLE AND DISABLE TIMES TIMING DIAGRAM 2 S1 is closed, S2 is open, S3 = -1.5V


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PDF SP337E RS-232/RS-485/RS-422 SP337E RS-232 RS-485/422 RS-485 RS-485 SP334 b3758
2009 - sp3495

Abstract: Rs422 timing diagram SP3495EEN reciever 12v DC MOTOR SPEED CONtrol ic OF 8PIN SP3495E SP3496EEN SP3495EEN-L timing diagram of RS 485 sp3497een-l
Text: VOD Z 3.3V FIGURE 7. DRIVER PROPAGATION DELAY TIMING DIAGRAM Vcc DI Vcc/2 Vcc/2 0V , PROTECTION AND ADVANCED FAILSAFE FIGURE 9. DRIVER ENABLE DISABLE TIMING DIAGRAM 1 Vcc DE Vcc/2 0 , /-15KV ESD PROTECTION AND ADVANCED FAILSAFE FIGURE 11. DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 Vcc , PROPAGATION DELAY TIMING DIAGRAM +1V A B t PHL t PLH -1V VOH 1.5V VOL OUT 11 , DISABLE TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V 3V 1.5V RE t ZH, t ZH(SHDN) VOH OUT


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PDF SP3495E-3497E RS-485/RS-422 /-15KV SP3495E SP3497E RS-485 RS-422 sp3495 Rs422 timing diagram SP3495EEN reciever 12v DC MOTOR SPEED CONtrol ic OF 8PIN SP3496EEN SP3495EEN-L timing diagram of RS 485 sp3497een-l
2009 - XR5487

Abstract: SN75179 application sn75180 EN61000-4-2 stub timing diagram of RS 485
Text: TIMING DIAGRAM 1 FIGURE 10. DRIVER ENABLE AND DISABLE TIME TEST CIRCUIT 2 Vcc RL = 500 Y 0 or Vcc , ESD-PROTECTION FIGURE 11. DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 FIGURE 12. RECEIVER PROPAGATION DELAY , TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V 3V 1.5V RE t ZH, t ZH(SHDN) VOH OUT VOH /2 0V FIGURE 16. RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 2 S1 is closed, S2 is open, S3 = , LOAD AND +/-15KV ESD-PROTECTION FIGURE 17. RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 3 S1 is


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PDF XR5486E-5487E-5488E RS-485/RS-422 /-15KV XR5486E-XR5488E RS-485 XR5488E TIA/EIA-485 TIA/EIA-422 52Mbps XR5487 SN75179 application sn75180 EN61000-4-2 stub timing diagram of RS 485
2011 - timing diagram of RS 485

Abstract: xr5486
Text: 3.3V VOD RL 54 CL 50pF FIGURE 7. DRIVER PROPAGATION DELAY TIMING DIAGRAM Vcc DI 0V Z Y , 9. DRIVER ENABLE DISABLE TIMING DIAGRAM 1 FIGURE 10. DRIVER ENABLE AND DISABLE TIME TEST CIRCUIT , ESD-PROTECTION FIGURE 11. DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 FIGURE 12. RECEIVER PROPAGATION DELAY TEST CIRCUIT FIGURE 13. RECEIVER PROPAGATION DELAY TIMING DIAGRAM A B 1.5V OUT t PHL t PLH +1V , CIRCUIT FIGURE 15. RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V


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PDF RS-485/RS-422 /-15KV XR5486E-5488E XR5486E-XR5488E RS-485 XR5488E TIA/EIA-485 TIA/EIA-422 timing diagram of RS 485 xr5486
2009 - SN75179 application

Abstract: pin diagram of RS 485 XR5488EID-F
Text: FIGURE 7. DRIVER PROPAGATION DELAY TIMING DIAGRAM Vcc DI Vcc/2 Vcc/2 0V Z t PLH t PHL , ESD-PROTECTION FIGURE 9. DRIVER ENABLE DISABLE TIMING DIAGRAM 1 FIGURE 10. DRIVER ENABLE AND DISABLE TIME , DISABLE TIMING DIAGRAM 2 FIGURE 12. RECEIVER PROPAGATION DELAY TEST CIRCUIT 1.5V S3 -1.5V S1 , DELAY TIMING DIAGRAM +1V A B t PHL t PLH -1V VOH 1.5V VOL OUT 11 , . RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V 3V 1.5V RE t ZH, t


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PDF XR5486E-5488E RS-485/RS-422 /-15KV XR5486E-XR5488E RS-485 XR5488E TIA/EIA-485 TIA/EIA-422 SN75179 application pin diagram of RS 485 XR5488EID-F
2010 - SN7517

Abstract: sn75179 SN75176 sn75180 IEC-61000-4-2 XR5488EID-F max 485 repeater XR5486
Text: FIGURE 7. DRIVER PROPAGATION DELAY TIMING DIAGRAM Vcc DI Vcc/2 Vcc/2 0V Z t PLH t PHL , FIGURE 9. DRIVER ENABLE DISABLE TIMING DIAGRAM 1 FIGURE 10. DRIVER ENABLE AND DISABLE TIME TEST , 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION FIGURE 11. DRIVER ENABLE AND DISABLE TIMING DIAGRAM 2 , TIMING DIAGRAM 1 S1 is open, S2 is closed, S3 = 1.5V 3V 1.5V RE t ZH, t ZH(SHDN) VOH OUT VOH /2 0V FIGURE 16. RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 2 S1 is closed, S2 is open, S3 =


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PDF XR5486E-5488E RS-485/RS-422 /-15KV XR5486E-XR5488E RS-485 XR5488E TIA/EIA-485 TIA/EIA-422 SN7517 sn75179 SN75176 sn75180 IEC-61000-4-2 XR5488EID-F max 485 repeater XR5486
1996 - rs423 pinout d-sub

Abstract: RS-422A RS423 RS-423 RS-449 SP502 Rs422 timing diagram
Text: ) and TT(b) driver outputs. Figure 9. Mode Diagram - RS-422 178 Corporation SIGNAL , PROCESSING EXCELLENCE SPECIFICATIONS (Continued) MIN. RS-422 DRIVER TTL Input Levels VIL VIH , Current Transition Time Maximum Transmission Rate RS-422 RECEIVER TTL Output Levels VOL VOH Input , Volts k 5.25 30 Volts mA +70 +150 °C °C RS422 RECEIVER VCC =5V; no interface , PLH Receiver Propagation Delay 200 200 ns ns t PHL t PLH RS-422 Driver Propagation


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PDF SP502 RS-232 RS-422A RS-449 RS-485 EIA-530 RS-449, rs423 pinout d-sub RS-422A RS423 RS-423 RS-449 Rs422 timing diagram
2008 - TTL / RS 422

Abstract: rs 232 to rs 485 block diagram sp503em-l 5V RS232 schematic diagram SP503 RS-422A FPQ-80 RS-449 RS-423 pin diagram of RS 485
Text: Enabled 0 SCT Enabled Disabled Figure 9. Mode Diagram - RS-422 SP503_101_101508 SP503 , Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER TTL Input Levels VIL 2.0 VIH Outputs , Transition Time Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 RECEIVER TTL Output , © Copyright 2008 Exar Corporation RECEIVER INPUT GRAPHS RS-422 RECEIVER RS-423 RECEIVER +3.25mA , Input @ 60kHz Load is 3k & 2500pF for RS-232. RS-422 25.8mA 31.4mA 25.8mA 27.5mA


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PDF SP503 RS-232 EIA-530 RS-449 RS-422A RS-485 SP503 TTL / RS 422 rs 232 to rs 485 block diagram sp503em-l 5V RS232 schematic diagram RS-422A FPQ-80 RS-449 RS-423 pin diagram of RS 485
2008 - Not Available

Abstract: No abstract text available
Text: 0 Disabled Figure 9. Mode Diagram - RS-422 SP503_100_071808 SP503 Multiprotocol Transceiver , tPLH RS-422 DRIVER TTL Input Levels VIL 2.0 VIH Outputs Differential Output ±2.0 Open Circuit Voltage , Propagation Delay tPHL tPLH RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 LOW , _100_071808 SP503 Multiprotocol Transceiver © Copyright 2008 Exar Corporation 4 RECEIVER INPUT GRAPHS RS-422 , 54.1mA 57.1mA 55.9mA RS-422 25.8mA 31.4mA 25.8mA 27.5mA 140.2mA 135.9mA


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PDF SP503 RS-232 EIA-530 RS-449 RS-422A RS-485
1996 - RS-422A

Abstract: RS423 RS-423 RS-449 SP502 64 pin IC FOUR SIDE FPQ Package SP502A
Text: ) and TT(b) driver outputs. Figure 9. Mode Diagram - RS-422 178 Corporation SIGNAL , PROCESSING EXCELLENCE SPECIFICATIONS (Continued) MIN. RS-422 DRIVER TTL Input Levels VIL VIH , Current Transition Time Maximum Transmission Rate RS-422 RECEIVER TTL Output Levels VOL VOH Input , Volts k 5.25 30 Volts mA +70 +150 °C °C RS422 RECEIVER VCC =5V; no interface , PLH Receiver Propagation Delay 200 200 ns ns t PHL t PLH RS-422 Driver Propagation


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PDF SP502 RS-232 RS-422A RS-449 RS-485 EIA-530 SP502 RS-449, RS-422A RS423 RS-423 RS-449 64 pin IC FOUR SIDE FPQ Package SP502A
1996 - RS-422A

Abstract: RS-423 RS-449 SP503
Text: Disabled Figure 9. Mode Diagram - RS-422 208 Corporation SIGNAL PROCESSING EXCELLENCE MODE , 135 150 165 Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER , Propagation Delay tPHL tPLH RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 , Corporation SIGNAL PROCESSING EXCELLENCE RECEIVER INPUT GRAPHS RS-422 RECEIVER RS-423 RECEIVER , 55.9mA Input @ 60kHz Load is 3k & 2500pF for RS-232. RS-422 25.8mA 31.4mA 25.8mA


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PDF SP503 RS-232 RS-422A RS-449 RS-485 EIA-530 RS-449, RS-422A RS-423 RS-449
2004 - Not Available

Abstract: No abstract text available
Text: Enabled Disabled Figure 9. Mode Diagram - RS-422 Rev: A Date: 1/27/04 SP503 Multi-Mode Serial , termination network in Figure 6. Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER TTL , RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 LOW Threshold ­6.0 Common , RS-422 RECEIVER +3.25mA RS-423 RECEIVER +3.25mA ­10V ­3V +3V +10V ­10V ­3V +3V +10V , 35.2mA 43.6mA 54.1mA 57.1mA 55.9mA RS-422 25.8mA 31.4mA 25.8mA 27.5mA


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PDF SP503 RS-232 RS-422A RS-449 RS-485 EIA-530 RS-449,
2003 - Not Available

Abstract: No abstract text available
Text: ) driver outputs. Figure 9. Mode Diagram - RS-422 Rev. 3/20/03 SP502 Multi-Mode Serial , SPECIFICATIONS (Continued) MIN. RS-422 DRIVER TTL Input Levels VIL VIH Outputs Differential Output Open Circuit , Rate RS-422 RECEIVER TTL Output Levels VOL VOH Input HIGH Threshold LOW Threshold Common Mode Range , ; no interface selected RS422 RECEIVER +3.25mA RS423 RECEIVER +3.25mA ­10V ­3V +3V +10V , Delay tPHL tPLH RS-422 Driver Propagation Delay tPHL tPLH Receiver Propagation Delay tPHL tPLH V


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PDF SP502 RS-232 RS-422A RS-449 RS-485 EIA-530 RS-449,
2000 - A3944

Abstract: RS-422A RS-423 RS-449 SP503 SCT 280
Text: TT SCTEN 1 Disabled 1 0 Enabled 0 SCT Enabled Disabled Figure 9. Mode Diagram - RS-422 , 135 150 165 Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER , Propagation Delay tPHL tPLH RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 , GRAPHS RS-422 RECEIVER RS-423 RECEIVER +3.25mA ­10V +3.25mA ­3V ­10V +3V ­3V +10V , 35.2mA 43.6mA 54.1mA 57.1mA 55.9mA Input @ 60kHz Load is 3k & 2500pF for RS-232. RS-422


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PDF SP503 RS-232 RS-422A RS-449 RS-485 EIA-530 SP503 RS-449, A3944 RS-422A RS-423 RS-449 SCT 280
2002 - Not Available

Abstract: No abstract text available
Text: TT(b) driver outputs. Figure 9. Mode Diagram - RS-422 Rev. 12/11/02 Multi-Mode Serial , . RS-422 DRIVER TTL Input Levels VIL VIH Outputs Differential Output Open Circuit Voltage,VO Balance Offset Short Circuit Current Power Off Current Transition Time Maximum Transmission Rate RS-422 RECEIVER , selected RS422 RECEIVER +3.25mA RS423 RECEIVER +3.25mA ­10V ­3V +3V +10V ­10V ­3V +3V , tPLH RS-422 Driver Propagation Delay tPHL tPLH Receiver Propagation Delay tPHL tPLH V.35 Driver


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PDF SP502 RS-232 RS-422A RS-449 RS-485 EIA-530 RS-449,
2004 - TTL / RS 422

Abstract: 422 ic 7500 IC 14 PIN pin diagram of max 485 WITH 9 PIN CONNECTOR RS-422A RS-423 RS-449 SP503 FPQ Package
Text: SCTEN 1 Disabled 1 0 Enabled 0 SCT Enabled Disabled Figure 9. Mode Diagram - RS-422 Date , 165 Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER TTL Input , Delay tPHL tPLH RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 LOW , GRAPHS RS-422 RECEIVER RS-423 RECEIVER +3.25mA ­10V +3.25mA ­3V ­10V +3V ­3V +10V , 35.2mA 43.6mA 54.1mA 57.1mA 55.9mA Input @ 60kHz Load is 3k & 2500pF for RS-232. RS-422


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PDF SP503 RS-232 EIA-530 RS-449 RS-422A RS-485 SP503 TTL / RS 422 422 ic 7500 IC 14 PIN pin diagram of max 485 WITH 9 PIN CONNECTOR RS-422A RS-423 RS-449 FPQ Package
2004 - Not Available

Abstract: No abstract text available
Text: Disabled 1 0 Enabled 0 SCT Enabled Disabled Figure 9. Mode Diagram - RS-422 Rev: B Date: 5/6/04 , . Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER TTL Input Levels VIL VIH 2.0 Outputs , Transition Time Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 RECEIVER TTL Output Levels VOL , Transceiver © Copyright 2004 Sipex Corporation 4 RECEIVER INPUT GRAPHS RS-422 RECEIVER +3.25mA RS , 2500pF for RS-232. RS-232 35.4mA 37.8mA 35.2mA 43.6mA 54.1mA 57.1mA 55.9mA RS-422


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PDF SP503 RS-232 RS-422A RS-449 RS-485 EIA-530 RS-449,
RS-422A

Abstract: RS-423 RS-449 SP503 A3942
Text: Disabled Figure 9. Mode Diagram - RS-422 208 Corporation SIGNAL PROCESSING EXCELLENCE MODE , 135 150 165 Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER , Propagation Delay tPHL tPLH RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 , Corporation SIGNAL PROCESSING EXCELLENCE RECEIVER INPUT GRAPHS RS-422 RECEIVER RS-423 RECEIVER , 55.9mA Input @ 60kHz Load is 3k & 2500pF for RS-232. RS-422 25.8mA 31.4mA 25.8mA


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PDF SP503 RS-232 RS-422A RS-449 RS-485 EIA-530 SP503 RS-449, RS-422A RS-423 RS-449 A3942
Hitachi 64180 manual

Abstract: G4PS245 VGA 15 PIN wiring DIAGRAM Hitachi 64180 STD BUS 8-Bit Microprocessor CPU rs 485 multidrop full duplex epson printer 64180 schematic FM TRANSMITTER TWO WATTS
Text: following diagram shows the minimum bus timing for a G4LC4 I/O Bus write cycle. Normally you would not have , then deactivate the read strobe, The following diagram shows the minimum bus timing for a G4LC4 I/O Bus , RS422 /485 communications lines. The diagram shows each DIP switch (as marked on the baseplate) and its , of line as shown in a previous diagram . The PC workstation is equipped with an OPTO 22 RS-422 /485 , Block Diagram .2 Speed .3 Density


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PDF -800-321-OPTO Hitachi 64180 manual G4PS245 VGA 15 PIN wiring DIAGRAM Hitachi 64180 STD BUS 8-Bit Microprocessor CPU rs 485 multidrop full duplex epson printer 64180 schematic FM TRANSMITTER TWO WATTS
2003 - "D-Subminiature Connector" 62 Pin

Abstract: 7500 IC 14 PIN rs423 pinout d-sub TTL / RS 422 converts RS-422A RS423 RS-423 RS-449 SP502
Text: connected to the TT(a) and TT(b) driver outputs. Figure 9. Mode Diagram - RS-422 Rev. 7/21/03 , SPECIFICATIONS (Continued) MIN. RS-422 DRIVER TTL Input Levels VIL VIH Outputs Differential Output Open , Transmission Rate RS-422 RECEIVER TTL Output Levels VOL VOH Input HIGH Threshold LOW Threshold Common , 5.25 30 Volts mA +70 +150 °C °C RS422 RECEIVER VCC =5V; no interface selected , tPHL tPLH Receiver Propagation Delay 200 200 ns ns tPHL tPLH RS-422 Driver Propagation


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PDF SP502 RS-232 RS-422A RS-449 RS-485 EIA-530 SP502 RS-449, "D-Subminiature Connector" 62 Pin 7500 IC 14 PIN rs423 pinout d-sub TTL / RS 422 converts RS-422A RS423 RS-423 RS-449
2003 - TTL / RS 422

Abstract: RS-422A RS-423 RS-449 SP503 FPQ-80
Text: SCTEN 1 Disabled 1 0 Enabled 0 SCT Enabled Disabled Figure 9. Mode Diagram - RS-422 Rev , Maximum Transmission Rate 5 Propagation Delay tPHL tPLH RS-422 DRIVER TTL Input Levels VIL VIH , RS-422 RECEIVER TTL Output Levels VOL VOH 2.4 Input HIGH Threshold +0.2 LOW Threshold ­6.0 , interface selected © Copyright 2003 Sipex Corporation RECEIVER INPUT GRAPHS RS-422 RECEIVER RS , 55.9mA Input @ 60kHz Load is 3k & 2500pF for RS-232. RS-422 25.8mA 31.4mA 25.8mA


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PDF SP503 RS-232 RS-422A RS-449 RS-485 EIA-530 SP503 RS-449, TTL / RS 422 RS-422A RS-423 RS-449 FPQ-80
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