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MC74HC4538AFG PDF预览

MC74HC4538AFG

更新时间: 2024-11-04 04:35:35
品牌 Logo 应用领域
安森美 - ONSEMI 振荡器
页数 文件大小 规格书
16页 168K
描述
Dual Precision Monostable Multivibrator (Retriggerable,Resettable)

MC74HC4538AFG 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.3
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.24
系列:HC/UHJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:10.2 mm
逻辑集成电路类型:MONOSTABLE MULTIVIBRATOR湿度敏感等级:1
数据/时钟输入次数:2功能数量:2
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:COMPLEMENTARY
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:2/6 V传播延迟(tpd):295 ns
认证状态:Not Qualified座面最大高度:2.05 mm
子类别:Prescaler/Multivibrators最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):4.5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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:40
宽度:5.275 mm

MC74HC4538AFG 数据手册

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MC74HC4538A  
Dual Precision Monostable  
Multivibrator (Retriggerable,  
Resettable)  
The MC74HC4538A is identical in pinout to the MC14538B. The  
device inputs are compatible with standard CMOS outputs; with  
pullup resistors, they are compatible with LSTTL outputs.  
This dual monostable multivibrator may be triggered by either the  
positive or the negative edge of an input pulse, and produces a  
precision output pulse over a wide range of pulse widths. Because the  
device has conditioned trigger inputs, there are no trigger−input rise  
and fall time restrictions. The output pulse width is determined by the  
http://onsemi.com  
MARKING  
DIAGRAMS  
16  
PDIP−16  
N SUFFIX  
CASE 648  
MC74HC4538AN  
AWLYYWWG  
16  
external timing components, R and C . The device has a reset  
x
x
1
function which forces the Q output low and the Q output high,  
regardless of the state of the output pulse circuitry.  
1
Features  
16  
SOIC−16  
D SUFFIX  
CASE 751B  
Unlimited Rise and Fall Times Allowed on the Trigger Inputs  
Output Pulse is Independent of the Trigger Pulse Width  
HC4538AG  
AWLYWW  
16  
1
10% Guaranteed Pulse Width Variation from Part to Part  
(Using the Same Test Jig)  
1
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS and TTL  
Operating Voltage Range: 3.0 to 6.0 V  
Low Input Current: 1.0 mA  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance with the Requirements Defined by JEDEC Standard  
No. 7A  
16  
TSSOP−16  
DT SUFFIX  
CASE 948F  
HC45  
38A  
16  
ALYWG  
1
G
1
16  
1
Chip Complexity: 145 FETs or 36 Equivalent Gates  
Pb−Free Packages are Available*  
SOEIAJ−16  
F SUFFIX  
CASE 966  
16  
74HC4538A  
ALYWG  
1
A
L, WL  
Y, YY  
= Assembly Location  
= Wafer Lot  
= Year  
W, WW = Work Week  
G
= Pb−Free Package  
= Pb−Free Package  
G
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
June, 2005 − Rev. 9  
MC74HC4538A/D  

MC74HC4538AFG 替代型号

型号 品牌 替代类型 描述 数据表
MC14538BCP ONSEMI

完全替代

Dual Precision Retiggerable/Resettable Monostable Multivibrator
74VHC123AM ONSEMI

类似代替

双可重触发 Monastable 多谐振荡器
MC14538BCPG ONSEMI

功能相似

Dual Precision Retriggerable/Resettable Monostable Multivibrator

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