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SN74AHC157RGYRG4 PDF预览

SN74AHC157RGYRG4

更新时间: 2024-10-02 15:52:03
品牌 Logo 应用领域
德州仪器 - TI 输出元件逻辑集成电路
页数 文件大小 规格书
26页 1277K
描述
AHC/VHC/H/U/V SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC16, GREEN, PLASTIC, MO-241BB, QFN-16

SN74AHC157RGYRG4 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:QFN
包装说明:HVQCCN, LCC16/20,.14X.16,20针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.06系列:AHC/VHC/H/U/V
JESD-30 代码:R-PQCC-N16JESD-609代码:e4
长度:4 mm负载电容(CL):50 pF
逻辑集成电路类型:MULTIPLEXER最大I(ol):0.008 A
湿度敏感等级:2功能数量:4
输入次数:2输出次数:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC16/20,.14X.16,20封装形状:RECTANGULAR
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:2/5.5 V
Prop。Delay @ Nom-Sup:9.5 ns传播延迟(tpd):15 ns
认证状态:Not Qualified座面最大高度:1 mm
子类别:Multiplexer/Demultiplexers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:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.5 mmBase Number Matches:1

SN74AHC157RGYRG4 数据手册

 浏览型号SN74AHC157RGYRG4的Datasheet PDF文件第2页浏览型号SN74AHC157RGYRG4的Datasheet PDF文件第3页浏览型号SN74AHC157RGYRG4的Datasheet PDF文件第4页浏览型号SN74AHC157RGYRG4的Datasheet PDF文件第5页浏览型号SN74AHC157RGYRG4的Datasheet PDF文件第6页浏览型号SN74AHC157RGYRG4的Datasheet PDF文件第7页 
SN54AHC157  
SN74AHC157  
www.ti.com  
SCLS345J MAY 1996REVISED JUNE 2013  
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS  
Check for Samples: SN54AHC157, SN74AHC157  
1
FEATURES  
Operating Range 2-V to 5.5-V  
ESD Protection Exceeds JESD 22  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
2000-V Human-Body Model (A114-A)  
200-V Machine Model (A115-A)  
1000-V Charged-Device Model (C101)  
SN54AHC157 . . . FK PACKAGE  
(TOP VIEW)  
SN54AHC157 . . . J or W PACKAGE  
SN74AHC157 . . . D,DB,DGV,N,NS,  
OR PW PACKAGE  
SN74AHC157 . . . RGY PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1
16  
VCC  
G
A/B  
1A  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
3
2
1 20 19  
18  
4A  
4B  
NC  
4Y  
3A  
1B  
1Y  
NC  
2A  
2B  
4
5
6
7
8
15  
14  
13  
12  
11  
1A  
1B  
1Y  
2A  
2B  
2Y  
2
3
4
5
6
7
G
17  
16  
15  
14  
4A  
4B  
4Y  
3A  
3B  
4A  
4B  
4Y  
3A  
3B  
3Y  
1B  
1Y  
2A  
2B  
9 10 11 12 13  
10  
2Y  
8
9
GND  
NC − No internal connection  
DESCRIPTION  
These quadruple 2-line to 1-line data selectors/multiplexers are designed for 2-V to 5.5-V VCC operation.  
The ’AHC157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. When the  
strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices  
provide true data.  
FUNCTION TABLE  
INPUTS  
OUTP  
UT  
G
H
L
A/B  
A
X
L
B
X
X
X
L
Y
L
X
L
L
L
L
H
X
X
H
L
L
H
H
L
H
H
1
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.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1996–2013, Texas Instruments Incorporated  
 

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