5秒后页面跳转
捷配首页

Datasheet > 逻辑 > 计数器> SN74HC393DB
SN74HC393DB PDF预览

SN74HC393DB

更新时间： 2024-10-31 22:25:27
品牌 Logo 应用领域
德州仪器 - TI 计数器
页数 文件大小 规格书
17页 539K
描述
DUAL 4-BIT BINARY COUNTERS

阅读下载

中文翻译

获取价格

SN74HC393DB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete包装说明：SSOP, SSOP14,.3
Reach Compliance Code：unknownHTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.8
计数方向：UPJESD-30 代码：R-PDSO-G14
负载电容（CL）：50 pF负载/预设输入：NO
逻辑集成电路类型：BINARY COUNTER最大频率@ Nom-Sup：25000000 Hz
最大I（ol）：0.004 A工作模式：ASYNCHRONOUS
功能数量：2端子数量：14
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：SSOP
封装等效代码：SSOP14,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
电源：2/6 V认证状态：Not Qualified
子类别：Counters表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED

SN74HC393DB 数据手册

 浏览型号SN74HC393DB的Datasheet PDF文件第2页浏览型号SN74HC393DB的Datasheet PDF文件第3页浏览型号SN74HC393DB的Datasheet PDF文件第4页浏览型号SN74HC393DB的Datasheet PDF文件第5页浏览型号SN74HC393DB的Datasheet PDF文件第6页浏览型号SN74HC393DB的Datasheet PDF文件第7页 
SN54HC393, SN74HC393  
DUAL 4-BIT BINARY COUNTERS  
SCLS143D – DECEMBER 1982 – REVISED JULY 2003  
SN54HC393 . . . J OR W PACKAGE  
SN74HC393 . . . D, DB, N, NS, OR PW PACKAGE  
(TOP VIEW)  
Wide Operating Voltage Range of 2 V to 6 V  
Outputs Can Drive Up To 10 LSTTL Loads  
Low Power Consumption, 80-µA Max I  
Typical t = 13 ns  
pd  
4-mA Output Drive at 5 V  
CC  
1CLK  
1CLR  
V
CC  
13 2CLK  
1
2
3
4
5
6
7
14  
12  
11  
10  
9
1Q  
1Q  
2CLR  
A
B
C
D
Low Input Current of 1 µA Max  
Dual 4-Bit Binary Counters With Individual  
Clocks  
2Q  
2Q  
2Q  
2Q  
A
B
C
D
1Q  
1Q  
8
Direct Clear for Each 4-Bit Counter  
GND  
Can Significantly Improve System  
Densities by Reducing Counter Package  
Count by 50 Percent  
SN54HC393 . . . FK PACKAGE  
(TOP VIEW)  
description/ordering information  
The ’HC393 devices contain eight flip-flops and  
additional gating to implement two individual 4-bit  
counters in a single package. These devices  
comprise two independent 4-bit binary counters,  
each having a clear (CLR) and a clock (CLK)  
input. N-bit binary counters can be implemented  
with each package, providing the capability of  
divide by 256. The ’HC393 devices have parallel  
outputs from each counter stage so that any  
submultiple of the input count frequency is  
available for system timing signals.  
3
2
1
20 19  
18  
2CLR  
NC  
1Q  
4
5
6
7
8
A
NC  
17  
16  
2Q  
A
1Q  
B
15 NC  
14  
9 10 11 12 13  
NC  
2Q  
1Q  
B
C
NC – No internal connection  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
PACKAGE  
T
A
PDIP – N  
SOIC – D  
Tube of 25  
Tube of 50  
Reel of 2500  
Reel of 250  
Reel of 2000  
Reel of 2000  
Tube of 90  
Reel of 2000  
Reel of 250  
Tube of 25  
Tube of 150  
Tube of 55  
SN74HC393N  
SN74HC393N  
SN74HC393D  
SN74HC393DR  
SN74HC393DT  
SN74HC393NSR  
SN74HC393DBR  
SN74HC393PW  
SN74HC393PWR  
SN74HC393PWT  
SNJ54HC393J  
HC393  
–40°C to 85°C  
SOP – NS  
HC393  
HC393  
SSOP – DB  
TSSOP – PW  
HC393  
CDIP – J  
CFP – W  
LCCC – FK  
SNJ54HC393J  
SNJ54HC393W  
SNJ54HC393FK  
–55°C to 125°C  
SNJ54HC393W  
SNJ54HC393FK  
†
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...17

中文翻译

下载PDF

与SN74HC393DB相关器件

型号 品牌 获取价格 描述 数据表
SN74HC393DBLE TI

获取价格

 		HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO14, SSOP-14
SN74HC393DBR TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DBRE4 TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DBRG4 TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DE4 TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DG4 TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DR TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DRE4 TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DRG4 TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS
SN74HC393DT TI

获取价格

 		DUAL 4-BIT BINARY COUNTERS

与SN74HC393DB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