ST26C32AB datasheet(1/14 Pages) STMICROELECTRONICS

部件名	ST26C32AB

功能描述	CMOS quad 3-state differential line receiver

PDF	14 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 14 page

June 2008

Rev 4

1/14

14

ST26C32AB

CMOS quad 3-state differential line receiver

Features

■ CMOS design for low power

■ ± 0.2 V sensitivity over input common mode

voltage range

■ Typical propagation delay: 19 ns

■ Typical input hysteresis: 60 mV

■ Input will not load line when VCC = 0 V

■ Meets the requirements of EIA standard

RS-422, RS-423

■ 3-state outputs for connection to system buses

■ Available in surface mount

Description

The ST26C32AB is a quad differential line

receiver designed to meet the RS-422, RS-423

standards for balanced and unbalanced digital

data transmission, while retaining the low power

characteristics of CMOS.

The ST26C32AB has an input sensitivity of 200

mV over the common mode input voltage range of

± 7 V. The ST26C32AB features internal pull-up

and pull-down resistors which prevent output

oscillation on unused channels. The ST26C32AB

provides an enable and disable function to all four

receivers and features 3-state output with 6 mA

source and sink capability.

DIP-16

SO-16

TSSOP16

Table 1.

Device summary

Order codes

Temperature range

Package

Packaging

ST26C32ABN

-40 to 85 °C

DIP-16

25 parts per tube / 40 tube per box

ST26C32ABDR

-40 to 85 °C

SO-16 (tape and reel)

2500 parts per reel

ST26C32ABTR

-40 to 85 °C

TSSOP16 (tape and reel)

2500 parts per reel

www.st.com

类似零件编号 - ST26C32AB

制造商	部件名	数据表	功能描述
STMicroelectronics	ST26C32ABDR	173Kb / 15P	CMOS quad tri-state differential line receiver 02-May-2006
	ST26C32ABN	173Kb / 15P	CMOS quad tri-state differential line receiver 02-May-2006
	ST26C32ABTR	173Kb / 15P	CMOS quad tri-state differential line receiver 02-May-2006

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类似说明 - ST26C32AB

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