5秒后页面跳转
捷配首页

Datasheet > SN54AHC138FKR
SN54AHC138FKR PDF预览

SN54AHC138FKR

更新时间： 2024-11-04 19:49:39
品牌 Logo 应用领域
德州仪器 - TI 驱动输入元件输出元件
页数 文件大小 规格书
28页 1403K
描述
AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20

阅读下载

中文翻译

获取价格

SN54AHC138FKR 技术参数

生命周期：Obsolete零件包装代码：QLCC
包装说明：QCCN,针数：20
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.39
其他特性：3 ENABLE INPUTS系列：AHC
JESD-30 代码：S-CQCC-N20长度：8.89 mm
负载电容（CL）：50 pF功能数量：1
端子数量：20最高工作温度：125 °C
最低工作温度：-55 °C输出极性：INVERTED
封装主体材料：CERAMIC, METAL-SEALED COFIRED封装代码：QCCN
封装形状：SQUARE封装形式：CHIP CARRIER
传播延迟（tpd）：18 ns认证状态：Not Qualified
座面最大高度：2.03 mm最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2 V标称供电电压 (Vsup)：3.3 V
表面贴装：YES技术：CMOS
温度等级：MILITARY端子形式：NO LEAD
端子节距：1.27 mm端子位置：QUAD
宽度：8.89 mmBase Number Matches：1

SN54AHC138FKR 数据手册

 浏览型号SN54AHC138FKR的Datasheet PDF文件第2页浏览型号SN54AHC138FKR的Datasheet PDF文件第3页浏览型号SN54AHC138FKR的Datasheet PDF文件第4页浏览型号SN54AHC138FKR的Datasheet PDF文件第5页浏览型号SN54AHC138FKR的Datasheet PDF文件第6页浏览型号SN54AHC138FKR的Datasheet PDF文件第7页 
SN54AHC138, SN74AHC138  
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS  
SCLS258L − DECEMBER 1995 − REVISED JULY 2003  
D
D
Operating Range 2-V to 5.5-V V  
D
D
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
CC  
Designed Specifically for High-Speed  
Memory Decoders and Data-Transmission  
Systems  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
D
Incorporate Three Enable Inputs to Simplify  
Cascading and/or Data Reception  
− 1000-V Charged-Device Model (C101)  
SN54AHC138 . . . J OR W PACKAGE  
SN74AHC138 . . . D, DB, DGV, N, NS,  
OR PW PACKAGE  
SN74AHC138 . . . RGY PACKAGE  
(TOP VIEW)  
SN54AHC138 . . . FK PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1
16  
A
B
C
VCC  
15 Y0  
1
2
3
4
5
6
7
8
16  
3
2
1 20 19  
18  
Y1  
C
G2A  
NC  
G2B  
G1  
4
5
6
7
8
B
C
G2A  
G2B  
G1  
15  
14  
13  
12  
11  
10  
2
3
4
5
6
7
Y0  
Y1  
Y2  
Y3  
Y4  
Y5  
17 Y2  
16  
14  
Y1  
NC  
Y3  
Y4  
13  
12  
11  
10  
9
G2A  
G2B  
G1  
Y7  
GND  
Y2  
Y3  
Y4  
Y5  
Y6  
15  
14  
9 10 11 12 13  
Y7  
8
9
NC − No internal connection  
description/ordering information  
The ’AHC138 decoders/demultiplexers are designed for high-performance memory-decoding and data-routing  
applications that require very short propagation-delay times. In high-performance memory systems, these  
decoders can be used to minimize the effects of system decoding. When employed with high-speed memories  
utilizing a fast enable circuit, the delay times of these decoders and the enable time of the memory usually are  
less than the typical access time of the memory. This means that the effective system delay introduced by the  
decoders is negligible.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
†
T
A
PACKAGE  
QFN − RGY  
PDIP − N  
Tape and reel  
Tube  
SN74AHC138RGYR  
SN74AHC138N  
HA138  
SN74AHC138N  
Tube  
SN74AHC138D  
SOIC − D  
AHC138  
Tape and reel  
SN74AHC138DR  
−40°C to 85°C  
SOP − NS  
Tape and reel  
Tape and reel  
Tube  
SN74AHC138NSR  
SN74AHC138DBR  
SN74AHC138PW  
SN74AHC138PWR  
SN74AHC138DGVR  
SNJ54AHC138J  
AHC138  
HA138  
SSOP − DB  
TSSOP − PW  
HA138  
Tape and reel  
Tape and reel  
Tube  
TVSOP − DGV  
CDIP − J  
HA138  
SNJ54AHC138J  
SNJ54AHC138W  
SNJ54AHC138FK  
CFP − W  
Tube  
SNJ54AHC138W  
SNJ54AHC138FK  
−55°C to 125°C  
LCCC − FK  
Tube  
†
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...28

中文翻译

下载PDF

与SN54AHC138FKR相关器件

型号 品牌 获取价格 描述 数据表
SN54AHC138J TI

获取价格

 		3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54AHC138W TI

获取价格

 		3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54AHC138WR TI

获取价格

 		AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDFP16, CERAMIC, FP-16
SN54AHC139 TI

获取价格

 		DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54AHC139_07 TI

获取价格

 		DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54AHC139FK TI

获取价格

 		DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54AHC139J TI

获取价格

 		DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54AHC139W TI

获取价格

 		DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54AHC139WR TI

获取价格

 		AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDFP16, CERAMIC, FP-16
SN54AHC14 TI

获取价格

 		HEX SCHMITT-TRIGGER INVERTERS

与SN54AHC138FKR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