CD74ACT139MG4 Datasheet, PDF (4/14 Pages) Texas Instruments – DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

CD54ACT139, CD74ACT139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCHS337 – MARCH 2003
switching characteristics over recommended operating free-air temperature range,
V_CC = 5 V ± 0.5 V, C_L = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
–55°C to
125°C
MIN MAX
–40°C to
85°C
MIN MAX
tPLH
tPHL
A or B
2.9 11.5 3.1 10.5
Y
2.9 11.5 3.1 10.5
tPLH
G
tPHL
3
12 3.2 10.9
Y
3
12 3.2 10.9
UNIT
ns
ns
operating characteristics, T_A = 25°C
PARAMETER
Cpd Power dissipation capacitance
TYP UNIT
83 pF
4
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