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SN74LS109AN.A中文资料

厂家型号

SN74LS109AN.A

文件大小

378.65Kbytes

页面数量

12

功能描述

DUAL JK POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR

数据手册

下载地址一下载地址二到原厂下载

生产厂商

TI2

SN74LS109AN.A数据手册规格书PDF详情

Package Options Include Plastic “Small

Outline’ Packages, Ceramic Chip Carriers

and Flat Packages, and Plastic and Ceramic

DIPs

Dependable Texas Instruments Quality and

Reliability

description

These devices contain two independent J-K positive-

edge triggered flip-flops. A low level at the preset or

‘clear inputs sets or resets the outputs regardless of the

levels of the other inputs. When preset and clear are in-

active (high), data at the J and K inputs meeting the

setup time requirements are transferred to the outputs

on the positive-going edge of the clock pulse. Clock

triggering occurs at a voltage level and is not directly

related to the rise time of the clock pulse. Following the

hold time interval, data ar the J and K inputs may be

changed without affecting the levels at the outputs.

These versatile flip-flops can perform as toggle flip-flops

by grounding K and tying J high. They also can perform

23 D-type flip-flops if J and K are tied together.

The SN54109 and SNSALS109A are characterized for

operation over the full military temperature range of

—55°C 10 125°C. The SN74109 and SN74LS109A are

characterized for operation from 0°C to 70°C,

更新时间:2025-10-6 11:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
NS
23+
DIP
50000
全新原装正品现货,支持订货
NS
24+
NA/
368
优势代理渠道,原装正品,可全系列订货开增值税票
NS
24+
DIP
33487
郑重承诺只做原装进口现货
TI(德州仪器)
24+
PDIP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
Texas Instruments(德州仪器)
24+
16-DIP (0.300, 7.62mm)
690000
代理渠道/支持实单/只做原装
24+
N/A
56000
一级代理-主营优势-实惠价格-不悔选择
TI
2025+
PDIP-16
16000
原装优势绝对有货
Texas Instruments
24+
16-DIP(0.300
56300
TI
25+
IC
575
就找我吧!--邀您体验愉快问购元件!
TI(德州仪器)
2021+
PDIP-16
499