HD74LVC540A 查看數據表（PDF） - Renesas Electronics
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HD74LVC540A Datasheet PDF : 7 Pages
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HD74LVC540A
Pin Arrangement
G1 1
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
GND 10
(Top view)
20 VCC
19 G2
18 Y1
17 Y2
16 Y3
15 Y4
14 Y5
13 Y6
12 Y7
11 Y8
Absolute Maximum Ratings
Item
Symbol Ratings
Unit
Conditions
Supply voltage
Input diode current
Input voltage
Output diode current
Output voltage
Output current
VCC, GND current / pin
Storage temperature
VCC
IIK
VI
IOK
VO
IO
ICC or IGND
Tstg
–0.5 to 6.0
–50
–0.5 to 6.0
–50
50
–0.5 to VCC +0.5
–0.5 to 6.0
±50
100
–65 to +150
V
mA
VI = –0.5 V
V
mA
VO = –0.5 V
VO = VCC+0.5 V
V
Output "H" or "L"
Output "Z" or VCC:OFF
mA
mA
°C
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
Rev.4.00 Jul. 28, 2004 page 2 of 6
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