SN74ABT543A Datasheet, PDF (5/7 Pages) Texas Instruments – OCTAL REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS

SN74ABT543A
OCTAL REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
SCBS464A – JUNE 1992 – REVISED JUNE 1994
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C_L = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
MIN TYP MAX
MIN MAX UNIT
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPZH
tPZL
tPHZ
tPLZ
A or B
LEBA or LEAB
OEBA or OEAB
OEBA or OEAB
CEBA or CEAB
CEBA or CEAB
B or A
A or B
A or B
A or B
A or B
A or B
1.6 3.3 4.4 1.6
1.6 4.1 5.1 1.6
5
ns
6
1.6 3.9 5.1 1.6 6.2
ns
1.6 4.4 5.4 1.6 6.3
1.4 3.1 4.1 1.4
5
ns
2 3.9 4.9
2 5.7
2.5 4.2 5.8 2.5 6.7
ns
2.5 4.8 6.1 2.5
7
1.4 3.4 4.4 1.4 5.4
ns
2 4.1 5.2
2 6.1
3.2 4.7 6.1 3.2
7
ns
2.5
5 6.7 2.5 7.3
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