5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> SN74HC574
SN74HC574 PDF预览

SN74HC574

更新时间： 2024-11-22 23:03:15
品牌 Logo 应用领域
德州仪器 - TI 触发器输出元件
页数 文件大小 规格书
16页 542K
描述
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

阅读下载

中文翻译

获取价格

SN74HC574 数据手册

 浏览型号SN74HC574的Datasheet PDF文件第2页浏览型号SN74HC574的Datasheet PDF文件第3页浏览型号SN74HC574的Datasheet PDF文件第4页浏览型号SN74HC574的Datasheet PDF文件第5页浏览型号SN74HC574的Datasheet PDF文件第6页浏览型号SN74HC574的Datasheet PDF文件第7页 
SN54HC574, SN74HC574  
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS  
WITH 3-STATE OUTPUTS  
SCLS148F – DECEMBER 1982 – REVISED AUGUST 2003  
SN54HC574 . . . J OR W PACKAGE  
SN74HC574 . . . DB, DW, N, NS, OR PW PACKAGE  
(TOP VIEW)  
Wide Operating Voltage Range of 2 V to 6 V  
High-Current 3-State Noninverting Outputs  
Drive Bus Lines Directly or Up To 15 LSTTL  
Loads  
OE  
1D  
2D  
3D  
4D  
5D  
6D  
7D  
8D  
V
CC  
1Q  
2Q  
1
2
3
4
5
6
7
8
9
20  
19  
18  
Low Power Consumption, 80-µA Max I  
CC  
Typical t = 22 ns  
pd  
17 3Q  
16 4Q  
15 5Q  
14 6Q  
13 7Q  
12 8Q  
11 CLK  
6-mA Output Drive at 5 V  
Low Input Current of 1 µA Max  
Bus-Structured Pinout  
description/ordering information  
GND 10  
These octal edge-triggered D-type flip-flops  
feature 3-state outputs designed specifically for  
bus driving. They are particularly suitable for  
implementing buffer registers, I/O ports,  
bidirectional bus drivers, and working registers.  
SN54HC574 . . . FK PACKAGE  
(TOP VIEW)  
The eight flip-flops enter data on the low-to-high  
transition of the clock (CLK) input.  
3
2
1
20 19  
18  
2Q  
3Q  
4Q  
3D  
4D  
5D  
6D  
7D  
4
5
6
7
8
17  
16  
A buffered output-enable (OE) input can be used  
to place the eight outputs in either a normal logic  
state (high or low logic levels) or the  
high-impedance state. In the high-impedance  
state, the outputs neither load nor drive the bus  
lines significantly. The high-impedance state and  
increased drive provide the capability to drive bus  
lines without interface or pullup components.  
15 5Q  
14  
6Q  
9 10 11 12 13  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
PDIP – N  
Tube of 20  
Tube of 25  
Reel of 2000  
Reel of 2000  
Reel of 2000  
Tube of 70  
Reel of 2000  
Reel of 250  
Tube of 20  
Tube of 85  
Tube of 55  
SN74HC574N  
SN74HC574N  
SN74HC574DW  
SN74HC574DWR  
SN74HC574DBR  
SN74HC574NSR  
SN74HC574PW  
SN74HC574PWR  
SN74HC574PWT  
SNJ54HC574J  
SOIC – DW  
HC574  
SSOP – DB  
SOP – NS  
HC574  
HC574  
–40°C to 85°C  
TSSOP – PW  
HC574  
CDIP – J  
CFP – W  
LCCC – FK  
SNJ54HC574J  
SNJ54HC574W  
SNJ54HC574FK  
–55°C to 125°C  
SNJ54HC574W  
SNJ54HC574FK  
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design  
guidelines are available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
On products compliant to MIL-PRF-38535, all parameters are tested  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...16

中文翻译

下载PDF

SN74HC574 替代型号

型号 品牌 替代类型 描述 数据表
SN54HC574 TI

功能相似

 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

与SN74HC574相关器件

型号 品牌 获取价格 描述 数据表
SN74HC574APWR TI

获取价格

 		暂无描述
SN74HC574DBR TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DBRE4 TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DBRG4 TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DW TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DW-00 TI

获取价格

 		HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74HC574DWE4 TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DWG4 TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DWR TI

获取价格

 		OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HC574DWR-00 TI

获取价格

 		HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20

与SN74HC574相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证