Overview
The AM26LV32CNSRG4, produced by Texas Instruments, is a BiCMOS, quadruple differential line receiver designed to meet the standards of TIA/EIA-422-B and ITU Recommendation V.11. This device operates from a single 3.3-V power supply and is optimized for balanced bus transmission at switching rates up to 32 MHz. It features 3-state outputs, allowing direct connection to a bus-organized system, and is particularly suited for applications requiring high reliability and low power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 3.3 | V |
| Switching Rates | Up to 32 | MHz |
| Power Dissipation (Typical) | 27 | mW |
| Common-Mode Input Voltage Range | −0.3 to 5.5 | V |
| Differential Input Sensitivity | ±200 | mV |
| Input Hysteresis (Typical) | 50 | mV |
| Operating Temperature Range (AM26LV32C) | 0 to 70 | °C |
| Operating Temperature Range (AM26LV32I) | −40 to 85 | °C |
| Package Types | SOIC (16), SO (16), VQFN (16), TSSOP (16) |
Key Features
- Operates from a single 3.3-V power supply
- Switching rates up to 32 MHz
- Ultra-low power dissipation: 27 mW typical
- Open-circuit, short-circuit, and terminated fail-safe
- Accepts 5-V logic inputs with 3.3-V VCC
- Input hysteresis: 50 mV typical for increased noise immunity
- High input impedance and input sensitivity of ±200 mV
- 3-state outputs for direct connection to a bus-organized system
- Pin-to-pin compatible with AM26C32 and AM26LS32
- Supports partial-power-down mode operation (Ioff)
Applications
- High-reliability automotive applications
- Factory automation
- ATM and cash counters
- Smart grid
- AC and servo motor drives
Q & A
- What is the operating voltage of the AM26LV32CNSRG4?
The AM26LV32CNSRG4 operates from a single 3.3-V power supply.
- What are the switching rates of the AM26LV32CNSRG4?
The device supports switching rates up to 32 MHz.
- What is the typical power dissipation of the AM26LV32CNSRG4?
The typical power dissipation is 27 mW.
- What is the common-mode input voltage range of the AM26LV32CNSRG4?
The common-mode input voltage range is from −0.3 V to 5.5 V.
- Does the AM26LV32CNSRG4 support 5-V logic inputs?
- What is the input hysteresis of the AM26LV32CNSRG4?
The input hysteresis is typically 50 mV.
- What are the operating temperature ranges for the AM26LV32C and AM26LV32I?
The AM26LV32C operates from 0°C to 70°C, and the AM26LV32I operates from −40°C to 85°C.
- Is the AM26LV32CNSRG4 compatible with other Texas Instruments devices?
- Does the AM26LV32CNSRG4 support partial-power-down mode?
- What are some typical applications of the AM26LV32CNSRG4?
High-reliability automotive applications, factory automation, ATM and cash counters, smart grid, and AC and servo motor drives.
