參數(shù)資料
型號(hào): HD74HCU04
廠商: Hitachi,Ltd.
元件分類(lèi): 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 表面貼裝硅穩(wěn)壓二極管
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 42K
代理商: HD74HCU04
HD74HCU04A
5
Switching Characteristics
(C
L
= 50 pF)
Item
Symbol V
CC
(V)
Ta = 25
°
C
Ta = –40 to 85
°
C
Unit Input
Output
Min
Typ
Max
Min
Max
FROM
TO
Propagation
t
PLH
t
PHL
2.0
16
60
75
ns
A
Y
delay time
4.5
7
12
15
6.0
6
10
13
Output rise / fall
t
r
t
f
2.0
21
75
95
ns
Each
time
4.5
8
15
19
output
6.0
7
13
16
Input capacitance
C
I
C
PD
3
10
10
pF
Power dissipation
capacitance
20
pF
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