Datasheet

SN54ABT16374A, SN74ABT16374A
16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS205C – MARCH 1993 – REVISED MAY 1997
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN54ABT16374A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
MIN MAX
UNIT
MIN TYP MAX
f
max
150 150 MHz
t
PLH
CLK
Q
1.8 4.3 5.7 1.5 6.9
ns
t
PHL
CLK
Q
2.7 4.7 6.1 2.2 6.9
ns
t
PZH
OE
Q
1.2 3.4 4.8 0.8 6.1
ns
t
PZL
OE
Q
1.6 3.5 4.9 1.2 5.5
ns
t
PHZ
OE
Q
2.2 5.5 8.6 1.8 9.6
ns
t
PLZ
OE
Q
2.2 4.3 6.2 1.8 7.2
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
SN74ABT16374A
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
= 5 V,
T
A
= 25°C
MIN MAX
UNIT
MIN TYP MAX
f
max
150 150 MHz
t
PLH
CLK
Q
1.8 4.3 5.4 1.8 6.2
ns
t
PHL
CLK
Q
2.7 4.7 5.6 2.7 5.9
ns
t
PZH
OE
Q
1.2 3.4 4.8 1.2 5.6
ns
t
PZL
OE
Q
1.6 3.5 4.7 1.6 5.3
ns
t
PHZ
OE
Q
2.2 5.5 7.1 2.2 8.2
ns
t
PLZ
OE
Q
2.2 4.3 5.8 2.2 6.6
ns