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SN54AS74A数据手册TI中文资料规格书

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厂商型号

SN54AS74A

功能描述

具有清零和预置端的双路正边沿触发式 D 型触发器

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

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更新时间

2025-8-6 23:00:00

人工找货

SN54AS74A价格和库存,欢迎联系客服免费人工找货

SN54AS74A规格书详情

描述 Description

These devices contain two independent positive-edge-triggered D-type flip-flops. A low level at the preset () or clear () inputs sets or resets the outputs regardless of the levels of the other inputs. Whenandare inactive (high), data at the data (D) input meeting the setup-time requirements are transferred to the outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of CLK. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.The SN54ALS74A and SN54AS74A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS74A and SN74AS74A are characterized for operation from 0°C to 70°C. 

特性 Features

• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

技术参数

  • 制造商编号

    :SN54AS74A

  • 生产厂家

    :TI

  • Technology Family

    :AS

  • Supply voltage (Min) (V)

    :4.5

  • Supply voltage (Max) (V)

    :5.5

  • Input type

    :Bipolar

  • Output type

    :Push-Pull

  • Clock Frequency (Max) (MHz)

    :100

  • IOL (Max) (mA)

    :20

  • IOH (Max) (mA)

    :-2

  • ICC (Max) (uA)

    :16000

  • Features

    :Very high speed (tpd 5-10ns)

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
NA/
3456
原厂直销,现货供应,账期支持!
询价
TI
98+
CDIP-14
206
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
TI
24+
CDIP|14
55200
免费送样原盒原包现货一手渠道联系
询价
23+
CDIP 14
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TI
25+23+
DIP
28422
绝对原装正品全新进口深圳现货
询价
TI
16+
CDIP
10000
原装正品
询价
TI
24+
DIP
30617
TI一级代理商原装进口现货
询价
TI/TEXAS
23+
原厂封装
8931
询价
TI
23+
CDIP-14
3200
正规渠道,只有原装!
询价
TI
DIP
800
正品原装--自家现货-实单可谈
询价