HD74BC623A Datasheet, PDF (2/9 Pages) Hitachi Semiconductor – Octal Bus Transceivers With 3 State Outputs

HD74BC623A
Pin Arrangement
GAB 1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND 10
20
V_CC
19 GBA
18 B1
17 B2
16 B3
15 B4
14 B5
13 B6
12 B7
11 B8
(Top view)
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply voltage
Input diode current
Input voltage
Output voltage
Off state output voltage
Storage temperature
V_CC
I _IK
V_IN
V_OUT
V_OUT(off)
Tstg
–0.5 to +7.0
V
±30
mA
–0.5 to +7.5
V
–0.5 to +7.5
V
–0.5 to +5.5
V
–65 to +150
°C
Note: 1. 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.
2