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SN74AS74A数据手册集成电路(IC)的触发器规格书PDF

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厂商型号

SN74AS74A

参数属性

SN74AS74A 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的触发器;产品描述:IC FF D-TYPE DUAL 1BIT 14SOIC

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

封装外壳

14-SOIC(0.154",3.90mm 宽)

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

下载地址下载地址二

更新时间

2025-8-6 23:00:00

人工找货

SN74AS74A价格和库存,欢迎联系客服免费人工找货

SN74AS74A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

    :SN74AS74A

  • 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/
240
优势代理渠道,原装正品,可全系列订货开增值税票
询价
TI(德州仪器)
24+
SOP14208mil
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI
2016+
SOP
3987
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI
23+
SOP
20000
全新原装假一赔十
询价
TI
20+
DIP
65790
原装优势主营型号-可开原型号增税票
询价
TI/德州仪器
24+
SOIE
990000
明嘉莱只做原装正品现货
询价
TI
24+/25+
1374
原装正品现货库存价优
询价
TI
17+
SOP14
9988
只做原装进口,自己库存
询价
TI/德州仪器
1948+
DIP
6852
只做原装正品现货!或订货假一赔十!
询价
TI
24+
PDIP|14
798400
免费送样原盒原包现货一手渠道联系
询价