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M74HC158M1 PDF预览

M74HC158M1

更新时间: 2024-11-24 13:10:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
11页 252K
描述
HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16, GULLWING, PLASTIC, DIP-16

M74HC158M1 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:SOP, SOP16,.25
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.92
系列:HC/UHJESD-30 代码:R-PDSO-G16
JESD-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):0.004 A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:INVERTED
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峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 VProp。Delay @ Nom-Sup:35 ns
传播延迟(tpd):34 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):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
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:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

M74HC158M1 数据手册

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M54HCT157/158  
M74HCT157/158  
HCT157 QUAD 2 CHANNEL MULTIPLEXER  
HCT158 QUAD 2 CHANNEL MULTIPLEXER (INV.)  
.
.
.
.
.
.
.
HIGH SPEED  
tPD = 21 ns (TYP.) AT VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) AT TA = 25 °C  
COMPATIBLE WITH TTL OUTPUTS  
VIH = 2V (MIN.) VIL = 0.8V (MAX)  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
IOH = IOL = 4 mA (MIN.)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
PIN AND FUNCTION COMPATIBLE  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
WITH 54/74LS157/158  
ORDER CODES :  
M54HCTXXXF1R  
M74HCTXXXB1R  
M74HCTXXXM1R  
M74HCTXXXC1R  
PIN CONNECTIONS (top view)  
HCT157  
DESCRIPTION  
The M54/74HCT157 and the M54/74HCT158 are  
high speed CMOS QUAD 2-CHANNEL MULTI-  
PLEXERs fabricated with silicon gate C2MOS tech-  
nology. They achieve the high speed operation  
similar to equivalent LSTTL while maintaining the  
CMOS low power dissipation.  
These devices consist of four 2-input digital multi-  
plexers with common select and strobe inputs. The  
HCT158 is an inverting multiplexer while the  
HCT157 is a non-inverting multiplexer. When the  
STROBE input is held High, selection of data is in-  
hibited and all the outputs become Low in the  
M74HCT157 and High in theM74HCT158. The SE-  
LECT decoding determines whether the A or B in-  
puts get routed to their corresponding Y outputs. All  
inputs are equipped with protection circuits against  
static discharge and transient excess voltage.  
M54/74HCT devices are designed to directly inter-  
face HSC2MOS systems with TTL and NMOS com-  
ponents. They are also plug in replacements for  
LSTTL devices giving a reduction of power con-  
sumption.  
HCT158  
NC =  
No Internal  
Connection  
April 1993  
1/11  

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