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HD74BC623A Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics
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Компоненты Описание
Список матч
HD74BC623A
Octal Bus Transceivers With 3 State Outputs
Hitachi -> Renesas Electronics
HD74BC623A Datasheet PDF : 9 Pages
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9
Switching Characteristics
(C
L
= 50 pF)
Item
Propagation delay time
Output enable time
Output disable time
Input capacitance
Output capacitance
Symbol
Ta = 25
°
C
V
CC
= 5.0 V
Min
Max
t
PLH
3.0
6.0
t
PHL
3.0
6.0
t
PLH
3.0
6.0
t
PHL
3.0
6.0
t
ZH
3.0
9.0
t
ZL
3.0
9.0
t
ZH
3.0
9.0
t
ZL
3.0
9.0
t
HZ
3.0
8.0
t
LZ
3.0
8.0
t
HZ
3.0
8.0
t
LZ
3.0
8.0
C
IN
3.0 (Typ)
C
I/O
15.0 (Typ)
HD74BC623A
Ta = –40 to +85
°
C
V
CC
= 5.0 V
±
10%
Min
Max
Unit
Test Conditions
3.0
7.0
ns An to Bn
3.0
7.0
3.0
7.0
ns Bn to An
3.0
7.0
3.0
11.0
ns GAB to Bn
3.0
11.0
3.0
11.0
ns
GBA
to An
3.0
11.0
3.0
10.0
ns GAB to Bn
3.0
10.0
3.0
10.0
ns
GBA
to An
3.0
10.0
—
pF V
IN
= V
CC
or GND
—
pF V
I/O
= V
CC
or GND
5
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