位置:HC646 > HC646详情

HC646中文资料

厂家型号

HC646

文件大小

61.85Kbytes

页面数量

10

功能描述

Octal Bus Transceivers/Registers with Multiplexed 3-state outputs

OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

数据手册

下载地址一下载地址二到原厂下载

简称

HITACHI日立

生产厂商

Hitachi Semiconductor

中文名称

日立公司官网

HC646数据手册规格书PDF详情

Description

Six control inputs enable this device to be used as a latched transceiver, unlatched transceiver or a combination of both. As a latched transceiver, data from one bus is stored for later retrieval by the other bus. Alternately real time bus data (unlatched) may be directly transferred from one bus to another.

Features

• High Speed Operation: tpd (Bus to Bus) = 14 ns typ (CL = 50 pF)

• High Output Current: Fanout of 15 LSTTL Loads

• Wide Operating Voltage: VCC = 2 to 6 V

• Low Input Current: 1 µA max

• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)

HC646产品属性

  • 类型

    描述

  • 型号

    HC646

  • 制造商

    TI

  • 制造商全称

    Texas Instruments

  • 功能描述

    OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

更新时间:2025-10-13 16:00:00
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