Philips Semiconductors
Product specification
8-bit serial-in, serial or parallel-out shift
register with output latches; 3-state
RECOMMENDED OPERATING CONDITIONS
74HC
SYMBOL
V
CC
V
I
V
O
T
amb
t
r
, t
f
PARAMETER
supply voltage
input voltage
output voltage
ambient temperature
input rise and fall time
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
CONDITIONS
MIN.
2.0
0
0
−40
−
−
−
TYP.
5.0
−
−
−
−
6.0
−
MAX.
6.0
V
CC
V
CC
+125
1000
500
400
74HC595; 74HCT595
74HCT
UNIT
MIN.
4.5
0
0
−40
−
−
−
TYP.
5.0
−
−
−
−
6.0
−
MAX.
5.5
V
CC
V
CC
+125
−
500
−
V
V
V
°C
ns
ns
ns
LIMITED VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
SYMBOL
V
CC
I
IK
I
OK
I
O
PARAMETER
supply voltage
input diode current
output diode current
output source or sink current
V
I
<
−0.5
V to V
I
> V
CC
+ 0.5 V
V
O
<
−0.5
V to V
O
> V
CC
+ 0.5 V
V
O
=
−0.5
V to V
CC
+ 0.5 V
Q7’ standard output
Qn bus driver outputs
I
CC
, I
GND
T
stg
P
tot
Note
1. For DIP16 packages: above 70
°C
derate linearly with 12 mW/K.
For SO16 packages: above 70
°C
derate linearly with 8 mW/K.
For SSOP16 packages: above 60
°C
derate linearly with 5.5 mW/K.
For TSSOP16 packages: above 60
°C
derate linearly with 5.5 mW/K.
For DHVQFN16 packages: above 60
°C
derate linearly with 4.5 mW/K.
V
CC
or GND current
storage temperature
power dissipation
T
amb
=
−40
to +125
°C;
note 1
−
−
−
−65
−
±25
±35
±70
+150
500
mA
mA
mA
°C
mW
CONDITIONS
MIN.
−0.5
−
−
MAX.
+7.0
±20
±20
UNIT
V
mA
mA
2003 Jun 25
8
PHILIPS [ NXP SEMICONDUCTORS ]
