5秒后页面跳转
捷配首页

Datasheet > 逻辑 > 解码器/驱动器> CD74HC238NSRG4
CD74HC238NSRG4 PDF预览

CD74HC238NSRG4

更新时间： 2024-11-15 05:18:15
品牌 Logo 应用领域
德州仪器 - TI 解码器驱动器解复用器逻辑集成电路光电二极管输入元件
页数 文件大小 规格书
18页 408K
描述
High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting

阅读下载

中文翻译

获取价格

CD74HC238NSRG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP, SOP16,.3针数：16
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.09
Is Samacsys：N其他特性：TWO ACTIVE LOW AND ONE ACTIVE HIGH ENABLE INPUTS
系列：HC/UH输入调节：STANDARD
JESD-30 代码：R-PDSO-G16JESD-609代码：e4
长度：10.2 mm负载电容（CL）：50 pF
逻辑集成电路类型：OTHER DECODER/DRIVER最大I（ol）：0.004 A
湿度敏感等级：1功能数量：1
端子数量：16最高工作温度：125 °C
最低工作温度：-55 °C输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP16,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE包装方法：TAPE AND REEL
峰值回流温度（摄氏度）：260电源：2/6 V
Prop。Delay @ Nom-Sup：45 ns传播延迟（tpd）：225 ns
认证状态：Not Qualified座面最大高度：2 mm
子类别：Decoder/Drivers最大供电电压 (Vsup)：6 V
最小供电电压 (Vsup)：2 V标称供电电压 (Vsup)：4.5 V
表面贴装：YES技术：CMOS
温度等级：MILITARY端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：5.3 mmBase Number Matches：1

CD74HC238NSRG4 数据手册

 浏览型号CD74HC238NSRG4的Datasheet PDF文件第2页浏览型号CD74HC238NSRG4的Datasheet PDF文件第3页浏览型号CD74HC238NSRG4的Datasheet PDF文件第4页浏览型号CD74HC238NSRG4的Datasheet PDF文件第5页浏览型号CD74HC238NSRG4的Datasheet PDF文件第6页浏览型号CD74HC238NSRG4的Datasheet PDF文件第7页 
CD54/74HC138, CD54/74HCT138,  
CD54/74HC238, CD54/74HCT238  
Data sheet acquired from Harris Semiconductor  
SCHS147I  
High-Speed CMOS Logic 3- to 8-Line Decoder/  
Demultiplexer Inverting and Noninverting  
October 1997 - Revised August 2004  
Features  
Ordering Information  
• Select One Of Eight Data Outputs  
Active Low for 138, Active High for 238  
TEMP. RANGE  
o
PART NUMBER  
CD54HC138F3A  
CD54HC238F3A  
CD54HCT138F3A  
CD54HCT238F3A  
CD74HC138E  
( C)  
PACKAGE  
16 Ld CERDIP  
16 Ld CERDIP  
16 Ld CERDIP  
16 Ld CERDIP  
16 Ld PDIP  
16 Ld SOIC  
16 Ld SOIC  
16 Ld SOIC  
16 Ld PDIP  
16 Ld SOIC  
16 Ld SOIC  
16 Ld SOIC  
16 Ld SOP  
[ /Title  
(CD74  
HC138  
,
CD74  
HCT13  
8,  
CD74  
HC238  
,
CD74  
HCT23  
8)  
• l/O Port or Memory Selector  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
• Three Enable Inputs to Simplify Cascading  
• Typical Propagation Delay of 13 ns at V  
CC  
= 5 V,  
o
C = 15 pF, T = 25 C  
L
A
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
CD74HC138M  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
CD74HC138MT  
CD74HC138M96  
CD74HC238E  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
• HC Types  
CD74HC238M  
/Sub-  
ject  
(High  
Speed  
- 2 V to 6 V Operation  
CD74HC238MT  
CD74HC238M96  
CD74HC238NSR  
CD74HC238PW  
CD74HC238PWR  
CD74HC238PWT  
CD74HCT138E  
CD74HCT138M  
CD74HCT138MT  
CD74HCT138M96  
CD74HCT238E  
CD74HCT238M  
CD74HCT238M96  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
at V  
= 5 V  
CC  
• HCT Types  
- 4.5-V to 5.5-V Operation  
16 Ld TSSOP  
16 Ld TSSOP  
16 Ld TSSOP  
16 Ld PDIP  
16 Ld SOIC  
16 Ld SOIC  
16 Ld SOIC  
16 Ld PDIP  
16 Ld SOIC  
16 Ld SOIC  
- Direct LSTTL Input Logic Compatibility,  
V = 0.8 V (Max), V = 2 V (Min)  
IL  
IH  
- CMOS Input Compatibility, I ≤ 1µA at V , V  
OL OH  
l
Description  
The ’HC138, ’HC238, ’HCT138, and ’HCT238 are high-speed  
silicon-gate CMOS decoders well suited to memory address  
decoding or data-routing applications. Both circuits feature  
low power consumption usually associated with CMOS  
circuitry, yet have speeds comparable to low-power Schottky  
TTL logic. Both circuits have three binary select inputs (A0,  
A1, and A2). If the device is enabled, these inputs determine  
which one of the eight normally high outputs of the  
HC/HCT138 series go low or which of the normally low  
outputs of the HC/HCT238 series go high.  
NOTE: When ordering, use the entire part number. The suffixes 96  
and R denote tape and reel. The suffix T denotes a small-quantity  
reel of 250.  
Two active low and one active high enables (E1, E2, and E3)  
are provided to ease the cascading of decoders. The  
decoder’s eight outputs can drive ten low-power Schottky  
TTL equivalent loads.  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2004, Texas Instruments Incorporated  
1
1234567...18

中文翻译

下载PDF

与CD74HC238NSRG4相关器件

型号 品牌 获取价格 描述 数据表
CD74HC238PW TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWE4 TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWG4 TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWR TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWRE4 TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWRG4 TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWT TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWTE4 TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238PWTG4 TI

获取价格

 		High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting
CD74HC238SM ETC

获取价格

 		3-To-8-Line Demultiplexer

与CD74HC238NSRG4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