74AC11873 Datasheet, PDF (5/8 Pages) Texas Instruments – DUAL 4-BIT D-TYPE LATCH WITH 3-STATE OUTPUTS

74AC11873
DUAL 4ĆBIT DĆTYPE LATCH
WITH 3ĆSTATE OUTPUTS
SCAS095 − JANUARY 1990 − REVISED APRIL 1993
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
MIN TYP MAX
tPLH
tPHL
tPLH
tPHL
tPHL
tPZH
tPZL
tPHZ
tPLZ
D
LE
CLR
OC
OC
2.2 5.5 7.3 2.2
Q
2.1 5.5 7.2 2.1
2.4 5.9 7.8 2.4
Q
2.2 5.8 7.6 2.2
Q
1.7 5.1 6.8 1.7
1.2 4.1 5.6 1.2
Q
1.9 5.5 7.3 1.9
3.5 5.9 7.4 3.5
Q
3.3 5.5
7 3.3
MAX
8.4
8.2
8.9
8.7
7.6
6.4
8.5
7.9
7.6
UNIT
ns
ns
ns
ns
ns
operating characteristics, V_CC = 5 V, T_A = 25°C
PARAMETER
Cpd
Power dissipation capacitance per latch
Outputs enabled
Outputs disabled
TEST CONDITIONS
CL = 50 pF, f = 1 MHz
TYP UNIT
43
pF
9
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