Datasheet

SN54HC595
SN74HC595
SCLS041H –DECEMBER 1982–REVISED NOVEMBER 2009 www.ti.com
ELECTRICAL CHARACTERISTICS
over recommended operating free-air temperature range (unless otherwise noted)
T
A
= 25°C SN54HC595 SN74HC595
PARAMETER TEST CONDITIONS V
CC
UNIT
MIN TYP MAX MIN MAX MIN MAX
2 V 1.9 1.998 1.9 1.9
I
OH
= −20 μA 4.5 V 4.4 4.499 4.4 4.4
6 V 5.9 5.999 5.9 5.9
V
OH
V
I
= V
IH
or V
IL
Q
H′
, I
OH
= −4 mA 3.98 4.3 3.7 3.84 V
4.5 V
Q
A
−Q
H
, I
OH
= −6 mA 3.98 4.3 3.7 3.84
Q
H′
, I
OH
= −5.2 mA 5.48 5.8 5.2 5.34
6 V
Q
A
−Q
H
, I
OH
= −7.8 mA 5.48 5.8 5.2 5.34
2 V 0.002 0.1 0.1 0.1
I
OL
= 20 μA 4.5 V 0.001 0.1 0.1 0.1
6 V 0.001 0.1 0.1 0.1
V
OL
V
I
= V
IH
or V
IL
Q
H′
, I
OL
= 4 mA 0.17 0.26 0.4 0.33 V
4.5 V
Q
A
−Q
H
, I
OL
= 6 mA 0.17 0.26 0.4 0.33
Q
H′
, I
OL
= 5.2 mA 0.15 0.26 0.4 0.33
6 V
Q
A
−Q
H
, I
OL
= 7.8 mA 0.15 0.26 0.4 0.33
I
I
V
I
= V
CC
or 0 6 V ±0.1 ±100 ±1000 ±1000 nA
I
OZ
V
O
= V
CC
or 0, Q
A
−Q
H
6 V ±0.01 ±0.5 ±10 ±5 µA
I
CC
V
I
= V
CC
or 0, I
O
= 0 6 V 8 160 80 µA
2 V
C
i
3 10 10 10 pF
to 6 V
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