Datasheet

74HC_HCT165_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 14 March 2008 5 of 22
NXP Semiconductors
74HC165; 74HCT165
8-bit parallel-in/serial out shift register
8. Limiting values
Fig 6. Timing diagram
CE
CP
DS
PL
D0
D1
D2
D3
D4
D5
D6
D7
Q7
Q7
mna993
inhibit serial shift
load
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V)
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage −0.5 +7 V
I
IK
input clamping current V
I
< −0.5 V or V
I
>V
CC
+ 0.5 V
[1]
- ±20 mA
I
OK
output clamping current V
O
< −0.5 V or V
O
>V
CC
+ 0.5 V
[1]
- ±20 mA
I
O
output current −0.5 V < V
O
< V
CC
+ 0.5 V - ±25 mA
I
CC
supply current - 50 mA
I
GND
ground current −50 - mA
T
stg
storage temperature −65 +150 °C