AM26LV32IDR集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

AM26LV32IDR属于集成电路（IC）的驱动器接收器收发器。由德州仪器制造生产的AM26LV32IDR驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

1 Features

• Switching rates up to 32 MHz

• Operates from single 3.3-V supply

• Ultra-low power dissipation: 27 mW typical

• Open-circuit, short-circuit, and terminated

fail-safe

• −0.3-V to 5.5-V Common-mode range with

±200-mV sensitivity

• Accepts 5-V logic inputs with 3.3-V VCC

• Input hysteresis: 50 mV typical

• 235 mW With four receivers at 32 MHz

• Pin-to-pin compatible with AM26C32 and

AM26LS32

2 Applications

• High-reliability automotive applications

• Factory automation

• ATM and cash counters

• Smart grid

• AC and servo motor drives

3 Description

The AM26LV32 device is a BiCMOS, quadruple

differential line receiver with 3-state outputs, which

is designed to be similar to the TIA/EIA-422-B and

ITU Recommendation V.11 receivers with reduced

common-mode voltage range due to reduced supply

voltage.

The device is optimized for balanced bus transmission

at switching rates up to 32 MHz. The enable function

is common to all four receivers and offers a choice of

active-high or active-low inputs. The 3-state outputs

permit connection directly to a bus-organized system.

Each device features high input impedance, input

hysteresis for increased noise immunity, and input

sensitivity of ±200 mV over a common-mode input

voltage range from −0.3 V to 5.5 V. When the inputs

are open-circuit, the outputs are in the high logic

state.

The AM26LV32C is characterized for operation from

0°C to 70°C. The AM26LV32I is characterized for

operation from −40°C to 85°C.