CD74FCT623 Datasheet, PDF (4/11 Pages) Texas Instruments – BiCMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

CD74FCT623
BiCMOS OCTAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCBS736 – JULY 2000
switching characteristics over recommended operating conditions (unless otherwise noted) (see
Figure 1)
PARAMETER
tpd
ten
tdis
FROM
(INPUT)
A or B
OEBA
OEAB
OEBA
OEAB
TO
(OUTPUT)
B or A
A
B
A
B
TA = 25°C
TYP
5.3
7.1
7.1
5.6
5.6
MIN MAX UNIT
1.5
7 ns
1.5 9.5
ns
1.5 9.5
1.5 7.5
ns
1.5 7.5
noise characteristics, V_CC = 5 V, C_L = 50 pF, T_A = 25°C
PARAMETER
VOL(P)
VOH(V)
VIH(D)
VIL(D)
Quiet output, maximum dynamic VOL
Quiet output, minimum dynamic VOH
High-level dynamic input voltage
Low-level dynamic input voltage
operating characteristics, T_A = 25°C
PARAMETER
Cpd Power dissipation capacitance
MIN TYP MAX UNIT
1
V
0.5
V
2
V
0.8 V
TEST CONDITIONS
No load, f = 1 MHz
TYP UNIT
48 pF
4
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