Philips Semiconductors
74HC164; 74HCT164
8-bit serial-in, parallel-out shift register
Table 8:
Static characteristics for 74HCT164
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
V
IH
V
IL
V
OH
Parameter
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
Conditions
V
CC
= 4.5 V to 5.5 V
V
CC
= 4.5 V to 5.5 V
V
I
= V
IH
or V
IL
I
O
=
−20 µA;
V
CC
= 4.5 V
I
O
=
−4
mA; V
CC
= 4.5 V
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 20
µA;
V
CC
= 4.5 V
I
O
= 4 mA; V
CC
= 4.5 V
I
LI
I
CC
∆I
CC
input leakage current
quiescent supply current
additional quiescent supply
current per input pin
V
I
= V
CC
or GND; V
CC
= 5.5 V
V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
V
I
= V
CC
−
2.1 V; other inputs
V
I
= V
CC
or GND;
V
CC
= 4.5 V to 5.5 V; I
O
= 0 A
V
CC
= 4.5 V to 5.5 V
V
CC
= 4.5 V to 5.5 V
V
I
= V
IH
or V
IL
I
O
=
−20 µA;
V
CC
= 4.5 V
I
O
=
−4
mA; V
CC
= 4.5 V
V
OL
LOW-level output voltage
V
I
= V
IH
or V
IL
I
O
= 20
µA;
V
CC
= 4.5 V
I
O
= 4 mA; V
CC
= 4.5 V
I
LI
I
CC
∆I
CC
input leakage current
quiescent supply current
additional quiescent supply
current per input pin
V
I
= V
CC
or GND; V
CC
= 5.5 V
V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 5.5 V
V
I
= V
CC
−
2.1 V; other inputs
V
I
= V
CC
or GND;
V
CC
= 4.5 V to 5.5 V; I
O
= 0 A
-
-
-
-
-
-
-
-
-
-
0.1
0.4
±1.0
160.0
490
V
V
µA
µA
µA
4.4
3.7
-
-
-
-
V
V
-
-
-
-
-
-
-
-
-
-
0.1
0.33
±1.0
80.0
450
V
V
µA
µA
µA
4.4
3.84
-
-
-
-
V
V
Min
2.0
-
Typ
-
-
Max
-
0.8
Unit
V
V
T
amb
=
−40 °C
to +85
°C
T
amb
=
−40 °C
to +125
°C
V
IH
V
IL
V
OH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
2.0
-
-
-
-
0.8
V
V
9397 750 14693
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 4 April 2005
9 of 24
PHILIPS [ NXP SEMICONDUCTORS ]
