參數(shù)資料
型號(hào): HD74HC4538
廠商: Hitachi,Ltd.
英文描述: Dual Precision Retriggerable/Resettable Monostable Multivibrators
中文描述: 雙精密Retriggerable /復(fù)式單穩(wěn)態(tài)多頻振蕩器
文件頁(yè)數(shù): 4/16頁(yè)
文件大小: 81K
代理商: HD74HC4538
HD74HC4538
4
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply voltage range
V
CC
Vin
–0.5 to +7.0
V
Input voltage
–0.5 to V
CC
+ 0.5
–0.5 to V
CC
+ 0.5
±
20
±
30
±
20
±
25
±
50
V
Output voltage
Vout
V
DC input diode current
I
IK
I
IK
I
OK
Iout
mA
DC input diode current pin 2, 14
mA
DC output diode current
mA
DC current drain per pin
mA
DC current drain per V
CC
, GND
Power dissipation per package
I
CC
, I
GND
P
T
Tstg
mA
500
mW
Storage temperature
–65 to +150
°
C
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