Overview
The AM26C32IDG4, produced by Texas Instruments, is a quadruple differential line receiver designed for balanced or unbalanced digital data transmission. This device complies with the requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU Recommendation V.10 and V.11. It is particularly suited for applications requiring reliable and long-distance data transmission, such as in high-reliability automotive systems, factory automation, and smart grid technologies. The AM26C32IDG4 operates from a single 5-V supply and features low power consumption, making it an efficient choice for various industrial and automotive applications.
Key Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | 4.5 | 5 | 5.5 | V |
| Input Voltage (A or B inputs) | -11 | 14 | V | |
| Differential Input Voltage | -14 | 14 | V | |
| Common-Mode Range | -7 | 7 | V | |
| Input Sensitivity | ±200 mV | mV | ||
| Propagation Delay Time (tPLH, tPHL) | 9 | 17 | 27 | ns |
| Output Transition Time (tTLH, tTHL) | 4 | 9 | 10 | ns |
| Quiescent Supply Current (ICC) | 10 | 15 | mA | |
| Operating Temperature | -40 | 85 | °C | |
| Package Type | 16-SOIC |
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 with 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 to ensure outputs are high if inputs are open.
- Enable function common to all four receivers with active-high or active-low input options.
- Manufactured using BiCMOS process for high voltage and current capability with low power consumption.
Applications
- High-reliability automotive applications.
- Factory automation.
- ATM and cash counters.
- Smart grid technologies.
- AC and servo motor drives.
Q & A
- What are the main standards that the AM26C32IDG4 complies with?
The AM26C32IDG4 complies with ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU Recommendation V.10 and V.11.
- What is the typical quiescent supply current of the AM26C32IDG4?
The typical quiescent supply current is 10 mA.
- What is the common-mode range and sensitivity of the AM26C32IDG4?
The common-mode range is ±7 V with a sensitivity of ±200 mV.
- What is the propagation delay time of the AM26C32IDG4?
The propagation delay time (tPLH, tPHL) is typically 17 ns.
- What type of package is the AM26C32IDG4 available in?
The AM26C32IDG4 is available in a 16-SOIC package.
- What is the operating temperature range of the AM26C32IDG4?
The operating temperature range is -40°C to 85°C.
- Does the AM26C32IDG4 have input fail-safe circuitry?
Yes, the AM26C32IDG4 features input fail-safe circuitry to ensure outputs are high if inputs are open.
- Can the AM26C32IDG4 operate from a single supply voltage?
Yes, the AM26C32IDG4 operates from a single 5-V supply.
- What are some common applications of the AM26C32IDG4?
Common applications include high-reliability automotive systems, factory automation, ATM and cash counters, smart grid technologies, and AC and servo motor drives.
- What is the manufacturing process used for the AM26C32IDG4?
The AM26C32IDG4 is manufactured using a BiCMOS process, combining bipolar and CMOS transistors.
