1 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, ICC = 10 mA typical

? ±7-V Common-mode range with ±200-mV

sensitivity

? Input hysteresis: 60 mV typical

? tpd = 17 ns typical

? Operates from a single 5-V supply

? 3-State outputs

? Input fail-safe circuitry

? Improved replacements for AM26LS32 device

? Available in Q-temp automotive

2 Applications

? High-reliability automotive applications

? Factory automation

? ATM and cash counters

? Smart grid

? AC and servo motor drives

3 Description

The AM26C32 device is a quadruple differential

line receiver for balanced or unbalanced digital

data transmission. The enable function is common

to all four receivers and offers a choice of activehigh

or active-low input. The 3-state outputs permit

connection directly to a bus-organized system. Failsafe

design specifies that if the inputs are open,

the outputs always are high. The AM26C32 devices

are manufactured using a BiCMOS process, which

is a combination of bipolar and CMOS transistors.

This process provides the high voltage and current

of bipolar with the low power of CMOS to reduce

the power consumption to about one-fifth that of the

standard AM26LS32, while maintaining AC and DC

performance.

AM26C32QDR屬于集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器。美國(guó)德州儀器公司制造生產(chǎn)的AM26C32QDR驅(qū)動(dòng)器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過延長(zhǎng)電纜或印制線進(jìn)行通信。確切的功能會(huì)因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對(duì)于通信用途可能并非絕對(duì)必要，但對(duì)于可能的使用環(huán)境卻是明智之選。