Home Interface RS-485 & RS-422 transceivers
Home
Interface
RS-485 & RS-422 transceivers

AM26C31M

ACTIVE

Quadruple Differential Line Driver

Order now
Data sheet

AM26C31M

ACTIVE
Data sheet Order now

Product details

Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 4 Signaling rate (max) (Mbps) 10 IEC 61000-4-2 contact (±V) None Fault protection (V) -14 to 14 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 3200 Rating Military Operating temperature range (°C) -55 to 125
Number of receivers 0 Number of transmitters 4 Duplex Half Supply voltage (nom) (V) 4 Signaling rate (max) (Mbps) 10 IEC 61000-4-2 contact (±V) None Fault protection (V) -14 to 14 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 3200 Rating Military Operating temperature range (°C) -55 to 125
CDIP (J) 16 135.3552 mm² 19.56 x 6.92 CFP (W) 16 69.319 mm² 10.3 x 6.73 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • Meets or exceeds the requirements of TIA/EIA-422-B and ITU recommendation V.11
  • Low power, ICC = 100µA typical
  • Operates from a single 5V supply
  • High speed, tPLH = tPHL = 7ns typical
  • Low pulse distortion, tsk(p) = 0.5ns typical
  • High output impedance in power-off conditions
  • Improved replacement for AM26LS31 device
  • Available in Q-temp automotive
    • High-reliability automotive applications
    • Configuration control and print support
    • Qualification to automotive standards
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
  • Meets or exceeds the requirements of TIA/EIA-422-B and ITU recommendation V.11
  • Low power, ICC = 100µA typical
  • Operates from a single 5V supply
  • High speed, tPLH = tPHL = 7ns typical
  • Low pulse distortion, tsk(p) = 0.5ns typical
  • High output impedance in power-off conditions
  • Improved replacement for AM26LS31 device
  • Available in Q-temp automotive
    • High-reliability automotive applications
    • Configuration control and print support
    • Qualification to automotive standards
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

The AM26C31 device is a differential line driver with complementary outputs, designed to meet the requirements of TIA/EIA-422-B and ITU (formerly CCITT). The 3-state outputs have high-current capability for driving balanced lines, such as twisted-pair or parallel-wire transmission lines, and they provide the high-impedance state in the power-off condition. The enable functions are common to all four drivers and offer the choice of an active-high (G) or active-low ( G) enable input. BiCMOS circuitry reduces power consumption without sacrificing speed.

The AM26C31C device is characterized for operation from 0°C to 70°C, the AM26C31I device is characterized for operation from –40°C to +85°C, the AM26C31Q device is characterized for operation over the automotive temperature range of –40°C to +125°C, and the AM26C31M device is characterized for operation over the full military temperature range of –55°C to +125°C.

The AM26C31 device is a differential line driver with complementary outputs, designed to meet the requirements of TIA/EIA-422-B and ITU (formerly CCITT). The 3-state outputs have high-current capability for driving balanced lines, such as twisted-pair or parallel-wire transmission lines, and they provide the high-impedance state in the power-off condition. The enable functions are common to all four drivers and offer the choice of an active-high (G) or active-low ( G) enable input. BiCMOS circuitry reduces power consumption without sacrificing speed.

The AM26C31C device is characterized for operation from 0°C to 70°C, the AM26C31I device is characterized for operation from –40°C to +85°C, the AM26C31Q device is characterized for operation over the automotive temperature range of –40°C to +125°C, and the AM26C31M device is characterized for operation over the full military temperature range of –55°C to +125°C.
filter Find other RS-485 & RS-422 transceivers
Download

Similar products you might be interested in

open-in-new Compare alternates
Similar functionality to the compared device
AM26C31 ACTIVE Quadruple differential line driver Catalog version

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet AM26C31 Quadruple Differential Line Driver datasheet (Rev. P) PDF | HTML 18 Mar 2024

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​