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54HC14 PDF预览

54HC14

更新时间: 2024-01-20 13:20:29
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA /
页数 文件大小 规格书
6页 147K
描述
Hex Schmitt Inverter

54HC14 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP14,.3Reach Compliance Code:unknown
风险等级:5.91Is Samacsys:N
JESD-30 代码:R-XDIP-T14JESD-609代码:e0
逻辑集成电路类型:INVERTER端子数量:14
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:2/6 V
认证状态:Not Qualified施密特触发器:YES
筛选级别:38535Q/M;38534H;883B子类别:Gates
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUALBase Number Matches:1

54HC14 数据手册

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SEMICONDUCTOR TECHNICAL DATA  
The MC74VHC14 is an advanced high speed CMOS Schmitt inverter  
fabricated with silicon gate CMOS technology. It achieves high speed  
operation similar to equivalent Bipolar Schottky TTL while maintaining  
CMOS low power dissipation.  
Pin configuration and function are the same as the MC74VHC04, but the  
inputs have hysteresis and, with its Schmitt trigger function, the VHC14 can  
be used as a line receiver which will receive slow input signals.  
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 7V, allowing the interface of 5V systems to 3V systems.  
D SUFFIX  
14–LEAD SOIC PACKAGE  
CASE 751A–03  
High Speed: t  
Low Power Dissipation: I  
High Noise Immunity: V  
Power Down Protection Provided on Inputs  
Balanced Propagation Delays  
Designed for 2V to 5.5V Operating Range  
= 5.5ns (Typ) at V  
= 5V  
PD  
CC  
= 2µA (Max) at T = 25°C  
CC  
A
DT SUFFIX  
14–LEAD TSSOP PACKAGE  
CASE 948G–01  
= V  
= 28% V  
NIH  
NIL CC  
Low Noise: V  
= 0.8V (Max)  
OLP  
Pin and Function Compatible with Other Standard Logic Families  
Latchup Performance Exceeds 300mA  
ESD Performance: HBM > 2000V; Machine Model > 200V  
Chip Complexity: 60 FETs or 15 Equivalent Gates  
M SUFFIX  
14–LEAD SOIC EIAJ PACKAGE  
CASE 965–01  
ORDERING INFORMATION  
LOGIC DIAGRAM  
MC74VHCXXD  
MC74VHCXXDT  
MC74VHCXXM  
SOIC  
TSSOP  
SOICEIAJ  
1
3
5
2
4
6
A1  
A2  
Y1  
Y2  
FUNCTION TABLE  
Inputs  
A
Outputs  
Y
A3  
A4  
A5  
A6  
Y3  
Y4  
Y5  
Y6  
Y = A  
9
8
10  
12  
L
H
L
H
11  
13  
Pinout: 14–Lead Packages (Top View)  
V
A6  
13  
Y6  
12  
A5  
11  
Y5  
10  
A4  
9
Y4  
8
CC  
14  
1
2
3
4
5
6
7
A1  
Y1  
A2  
Y2  
A3  
Y3  
GND  
6/97  
REV 1  
Motorola, Inc. 1997  

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