HD74HC173 Datasheet, PDF (2/9 Pages) Hitachi Semiconductor – 4-bit D-type Register (with 3-state Outputs)

HD74HC173
Pin Arrangement
Output
Control
M1
N2
1Q 3
Output
2Q 4
3Q 5
4Q 6
Clock 7
GND 8
Output
Control _Clear
1Q
1D
2Q
2D
3Q
3D
4Q
4D
CK Data
Enable
16 V_CC
15 Clear
14 1D
13 2D
Data
12 3D ^Input
11 4D
10 G2 _Data
Enable
9 G1 ^Input
(Top view)
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage
Output voltage
DC current drain per pin
DC current drain per VCC, GND
DC input diode current
DC output diode current
Power dissipation per package
Storage temperature
Symbol
V_CC
V_IN
V_OUT
I _OUT
I_CC, I_GND
I _IK
I _OK
P_T
Tstg
Rating
–0.5 to +7.0
–0.5 to V_CC + 0.5
–0.5 to V_CC + 0.5
±35
±75
±20
±20
500
–65 to +150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
2