Overview
The AM26C32MDREP is a quadruple differential line receiver produced by Texas Instruments. This component is designed for balanced or unbalanced digital data transmission and is part of the AM26C32 series. It is manufactured using a BiCMOS process, combining the high voltage and current capabilities of bipolar transistors with the low power consumption of CMOS transistors. This results in reduced power consumption, approximately one-fifth that of the standard AM26LS32, while maintaining AC and DC performance. The device operates over an extended temperature range of –55°C to 125°C, making it suitable for various high-reliability applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | 7 | V | ||
| Input Voltage Range (A or B inputs) | –11 | 14 | V | |
| Differential Input Voltage Range | –14 | 14 | V | |
| Output Voltage Range | –0.5 VCC | 0.5 VCC | V | |
| Output Current | ±25 | mA | ||
| Operating Free-Air Temperature | –55 | 125 | °C | |
| Storage Temperature Range | –65 | 150 | °C | |
| Propagation Delay (tpd) | 17 | ns | ||
| Input Hysteresis | 60 | mV | ||
| Supply Current (ICC) | 10 | mA |
Key Features
- Meets or exceeds the requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU recommendation V.10 and V.11.
- Low power consumption, ICC = 10 mA typical.
- ±7 V common-mode range with ±200 mV sensitivity.
- Input hysteresis: 60 mV typical.
- Operates from a single 5-V supply.
- 3-State outputs for direct connection to bus-organized systems.
- Input fail-safe circuitry ensures outputs are high if inputs are open.
- Improved replacements for AM26LS32 devices.
- Available in Q-temp automotive grade.
- Extended temperature performance of –55°C to 125°C.
Applications
- High-reliability automotive applications.
- Factory automation.
- ATM and cash counters.
- Smart grid systems.
- AC and servo motor drives.
Q & A
- What is the AM26C32MDREP used for?
The AM26C32MDREP is a quadruple differential line receiver used for balanced or unbalanced digital data transmission.
- What is the operating temperature range of the AM26C32MDREP?
The device operates over an extended temperature range of –55°C to 125°C.
- What are the key standards that the AM26C32MDREP complies with?
The device meets or exceeds the requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU recommendation V.10 and V.11.
- What is the typical supply current of the AM26C32MDREP?
The typical supply current (ICC) is 10 mA.
- Does the AM26C32MDREP have input fail-safe circuitry?
- What types of outputs does the AM26C32MDREP have?
The device has 3-State outputs.
- What is the common-mode range of the AM26C32MDREP?
The common-mode range is ±7 V with ±200 mV sensitivity.
- What is the propagation delay (tpd) of the AM26C32MDREP?
The typical propagation delay (tpd) is 17 ns.
- Is the AM26C32MDREP suitable for automotive applications?
- What manufacturing process is used for the AM26C32MDREP?
The device is manufactured using a BiCMOS process, combining bipolar and CMOS transistors.
