Overview
The AM26C31IDG4 is a quadruple differential line driver produced by Texas Instruments. This device is designed to meet or exceed the requirements of TIA/EIA-422-B and ITU Recommendation V.11. It features low power consumption, high speed, and low pulse distortion, making it suitable for a variety of applications. The AM26C31IDG4 operates from a single 5V supply and has high-current capability for driving balanced lines such as twisted-pair or parallel-wire transmission lines. The device is available in several temperature ranges, including commercial, industrial, automotive, and military grades, ensuring its versatility in different environments.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | AM26C31IDG4 |
| Package | 16-SOIC (0.154" | 3.90mm Width) |
| Number of Drivers/Receivers | 4/0 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (Industrial Grade) |
| Mounting Type | Surface Mount |
| Power Consumption (ICC) | 100 μA typical |
| Propagation Delay (tPLH, tPHL) | 7 ns typical |
| Pulse Distortion (tsk(p)) | 0.5 ns typical |
Key Features
- Meets or exceeds the requirements of TIA/EIA-422-B and ITU Recommendation V.11
- Low power consumption, ICC = 100 μA typical
- Operates from a single 5V supply
- High speed, tPLH = tPHL = 7 ns typical
- Low pulse distortion, tsk(p) = 0.5 ns typical
- High output impedance in power-off conditions
- Improved replacement for AM26LS31 device
- Available in various temperature grades including automotive and military
- Active-high and active-low enable inputs
Applications
- Chemical and gas sensors
- Field transmitters: temperature sensors and pressure sensors
- Military: radars and sonars
- Motor control: brushless DC and brushed DC
- Military and avionics imaging
- Temperature sensors and controllers using Modbus
Q & A
- What is the AM26C31IDG4 used for? The AM26C31IDG4 is a quadruple differential line driver used for driving balanced lines in various applications.
- What are the key standards it meets? It meets or exceeds the requirements of TIA/EIA-422-B and ITU Recommendation V.11.
- What is the typical power consumption of the AM26C31IDG4? The typical power consumption is 100 μA.
- What is the operating voltage range of the AM26C31IDG4? The operating voltage range is 4.5V to 5.5V.
- What are the typical propagation delays for the AM26C31IDG4? The typical propagation delays (tPLH, tPHL) are 7 ns.
- What is the pulse distortion of the AM26C31IDG4? The pulse distortion (tsk(p)) is 0.5 ns typical.
- What are the available temperature grades for the AM26C31IDG4? It is available in commercial, industrial, automotive, and military temperature grades.
- What type of enable inputs does the AM26C31IDG4 have? It has active-high and active-low enable inputs.
- What is the package type of the AM26C31IDG4? It is available in a 16-SOIC package.
- Is the AM26C31IDG4 still in production? The AM26C31IDG4 is obsolete and no longer manufactured.
