Inverting Quad TRI-STATE Transceiver

文件：134.47 Kbytes 页数：6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Inverting Quad TRI-STATE Transceiver

文件：134.47 Kbytes 页数：6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Quad bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT242 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Inverting 3-state outputs • 2-way asynchronous data bus communication • Outpu

文件：49.17 Kbytes 页数：7 Pages

PHI

飞利浦

Quad. Bus Transceivers (with 3-state outputs) Quad. Bus Transceivers (with noninverted 3-state outputs)

文件：180.87 Kbytes 页数：10 Pages

RENESAS

瑞萨

Quad. Bus Transceivers (with 3-state outputs),Quad. Bus Transceivers (with noninverted 3-state outputs)

Description The HD74HC242 is an inverting buffer and the HD74HC243 is a noninverting buffer. Each device has one active high enable (GBA), and one active low enable (GAB). GBA enables the A output and GAB enables the B outputs. The device does not have schmitt trigger inputs. Features • Hi

文件：60.3 Kbytes 页数：10 Pages

HitachiHitachi Semiconductor

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