Datasheet

SN74AC08-Q1
QUADRUPLE 2-INPUT POSITIVE-AND GATE
SCAS789A − NOVEMBER 2004 − REVISED JANUARY 2008
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER TEST CONDITIONS V
CC
T
A
= 25°C
T
A
= −40°C
TO 125°C
T
A
= −40°C
TO 85°C
UNIT
PARAMETER
TEST
CONDITIONS
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
3 V 2.9 2.9 2.9
I
OH
= −50 μA
4.5 V 4.4 4.4 4.4
V
I
OH
50
μA
5.5 V 5.4 5.4 5.4
V
V
OH
I
OH
= −12 mA 3 V 2.56 2.4 2.46
V
I 24 mA
4.5 V 3.86 3.7 3.76
I
OH
= −24 mA
5.5 V 4.86 4.7 4.76
3 V 0.002 0.1 0.1 0.1
I
OL
= 50 μA
4.5 V 0.001 0.1 0.1 0.1
V
I
OL
50
μA
5.5 V 0.001 0.1 0.1 0.1
V
V
OL
I
OL
= 12 mA 3 V 0.36 0.5 0.44
V
I 24 mA
4.5 V 0.36 0.5 0.44
I
OL
= 24 mA
5.5 V 0.36 0.5 0.44
I
I
A or B ports
V
I
= V
CC
or GND 5.5 V ±0.1 ±1 ±1 μA
I
CC
V
I
= V
CC
or GND, I
O
= 0 5.5 V 2 40 20 μA
C
i
VI = V
CC
or GND 5 V 4.5 pF
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V " 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
T
A
= 25°C
T
A
= −40°C
TO 125°C
T
A
= −40°C
TO 85°C
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN TYP MAX MIN MAX MIN MAX
UNIT
t
PLH
AorB
Y
1.5 7.5 9.5 1 12.5 1 10
ns
t
PHL
A or B Y
1.5 7 8.5 1 11.5 1 9
ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V " 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
T
A
= 25°C
T
A
= −40°C
TO 125°C
T
A
= −40°C
TO 85°C
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN TYP MAX MIN MAX MIN MAX
UNIT
t
PLH
AorB
Y
1.5 5.5 7.5 1 9 1 8.5
ns
t
PHL
A or B Y
1.5 5.5 7 1 8.5 1 7.5
ns
operating characteristics, V
CC
= 5 V, T
A
= 25°C
PARAMETER TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance C
L
= 50 pF, f = 1 MHz 20 pF