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MC74VHC157DR2 PDF预览

MC74VHC157DR2

更新时间: 2024-11-04 05:27:11
品牌 Logo 应用领域
安森美 - ONSEMI 解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
7页 232K
描述
Quad 2--Channel Multiplexer

MC74VHC157DR2 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-16
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.25
Is Samacsys:N系列:AHC/VHC
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:9.9 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:1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: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,.25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):240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:1.75 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:MILITARY端子面层:Tin/Lead (Sn/Pb)
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:30
宽度:3.9 mmBase Number Matches:1

MC74VHC157DR2 数据手册

 浏览型号MC74VHC157DR2的Datasheet PDF文件第2页浏览型号MC74VHC157DR2的Datasheet PDF文件第3页浏览型号MC74VHC157DR2的Datasheet PDF文件第4页浏览型号MC74VHC157DR2的Datasheet PDF文件第5页浏览型号MC74VHC157DR2的Datasheet PDF文件第6页浏览型号MC74VHC157DR2的Datasheet PDF文件第7页 
MC74VHC157  
Quad 2--Channel Multiplexer  
The MC74VHC157 is an advanced high--speed CMOS quad  
2--channel multiplexer, fabricated with silicon gate CMOS  
technology. It achieves high--speed operation similar to equivalent  
Bipolar--Schottky TTL, while maintaining CMOS low--power  
dissipation.  
It consists of four 2--input digital multiplexers with common select  
(S) and enable (E) inputs. When E is held High, selection of data is  
inhibited and all the outputs go Low.  
The select decoding determines whether the A or B inputs get routed  
to the corresponding Y outputs.  
The internal circuit is composed of three stages, including a buffer  
output which provides high noise immunity and stable output. The  
inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems  
to 3 V systems.  
http://onsemi.com  
MARKING  
DIAGRAMS  
16  
9
8
VHC157  
AWLYYWW  
SOIC--16  
D SUFFIX  
CASE 751B  
1
High Speed: tPD = 4.1 ns (Typ) at VCC = 5 V  
Low Power Dissipation: ICC = 4 mA (Max) at TA = 25°C  
High Noise Immunity: VNIH = VNIL = 28% VCC  
Power Down Protection Provided on Inputs  
Balanced Propagation Delays  
16  
9
VHC  
157  
ALYW  
TSSOP--16  
DT SUFFIX  
CASE 948F  
1
Designed for 2 V to 5.5 V Operating Range  
Low Noise: VOLP = 0.8 V (Max)  
8
Pin and Function Compatible with Other Standard Logic Families  
Latchup Performance Exceeds 300 mA  
16  
9
ESD Performance: HBM > 2000 V; Machine Model > 200 V  
Chip Complexity: 82 FETs  
74VHC157  
ALYW  
SOIC EIAJ--16  
M SUFFIX  
CASE 966  
These devices are available in Pb--free package(s). Specifications herein  
apply to both standard and Pb--free devices. Please see our website at  
www.onsemi.com for specific Pb--free orderable part numbers, or  
contact your local ON Semiconductor sales office or representative.  
1
8
A
L, WL  
Y, YY  
= Assembly Location  
= Wafer Lot  
= Year  
S
1
2
16  
15  
V
E
CC  
W, WW = Work Week  
A0  
B0  
Y0  
A3  
ORDERING INFORMATION  
3
4
14  
13  
Device  
Package  
Shipping  
B3  
Y3  
A2  
B2  
Y2  
MC74VHC157D  
MC74VHC157DR2  
MC74VHC157DT  
SOIC--16  
48 Units/Rail  
5
12  
11  
A1  
SOIC--16 2500 Units/Reel  
TSSOP--16 96 Units/Rail  
6
B1  
MC74VHC157DTR2 TSSOP--16 2500 Units/Reel  
SOIC  
7
8
10  
9
Y1  
MC74VHC157M  
50 Units/Rail  
EIAJ--16  
GND  
SOIC  
EIAJ--16  
MC74VHC157MEL  
2000 Units/Reel  
Figure 1. Pin Assignment  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
March, 2006 -- Rev. 5  
MC74VHC157/D  

MC74VHC157DR2 替代型号

型号 品牌 替代类型 描述 数据表
SN74AHC157DR TI

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