74AC11273 Datasheet, PDF (4/7 Pages) Texas Instruments – OCTAL D-TYPE FLIP-FLOP WITH CLEAR

74AC11273
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OCTAL DĆTYPE FLIPĆFLOP
WITH CLEAR
SCAS497 − D3442, MARCH 1990 − REVISED APRIL 1993
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)
TA = 25°C
MIN TYP MAX
MIN MAX UNIT
fmax
tPHL
tPLH
tPHL
CLR
CLK
Any Q
Any Q
55
5.2 14.3 16.5
4.2 12.1 14.3
5.5 14.5 16.7
55
MHz
5.2 18.4 ns
4.2 16.5
ns
5.5 18.6
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)
TA = 25°C
MIN TYP MAX
MIN MAX UNIT
fmax
tPHL
tPLH
tPHL
CLR
CLK
Any Q
Any Q
80
80
MHz
4.3 9.2 10.9 4.3 12.3 ns
3.5 7.7 9.3 3.5 10.7
4.5 9.3
ns
11 4.5 12.4
operating characteristics, V_CC = 5 V, T_A = 25°C
PARAMETER
Cpd Power dissipation capacitance
TEST CONDITIONS
CL = 50 pF, f = 1 MHz
TYP UNIT
80
pF
2−4
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