CDC2351 Datasheet, PDF (4/7 Pages) Texas Instruments – 1-LINE TO 10-LINE CLOCK DRIVER WITH 3-STATE OUTPUTS

CDC2351
1-LINE TO 10-LINE CLOCK DRIVER
WITH 3-STATE OUTPUTS
SCAS442B – FEBRUARY 1994 – REVISED NOVEMBER 1995
switching characteristics, C_L = 50 pF (see Figures 1 and 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 3.3 V,
TA = 25°C
MIN TYP MAX
tPLH
A
tPHL
tPZH
OE
tPZL
tPHZ
OE
tPLZ
tsk(o)
A
3.8 4.3 4.8
Y
3.6 4.1 4.6
2.4 4.9 6.0
Y
2.4 4.3 6.0
2.2 4.4 6.3
Y
2.2 4.6 6.3
Y
0.3 0.5
tsk(p)
A
Y
0.2 0.8
tsk(pr)
A
Y
1
tr
A
Y
tf
A
Y
VCC = 3 V to 3.6 V,
TA = 0°C to 70°C
MIN MAX
1.8
6.9
1.8
6.9
2.1
7.1
2.1
7.3
0.5
0.8
1
2.5
2.5
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
switching characteristics temperature and V_CC coefficients over recommended operating free-air
temperature and V_CC range (see Note 4)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN MAX UNIT
∝tPLH(T)
Average temperature coefficient of low to high
propagation delay
A
Y
85† ps/10°C
∝tPHL(T)
Average temperature coefficient of high to low
propagation delay
A
Y
50† ps/10°C
∝tPLH(VCC)
Average VCC coefficient of low to high propagation
delay
A
Y
–145‡
ps/
100 mV
∝tPHL(VCC)
Average VCC coefficient of high to low propagation
delay
A
Y
† _{∝tPLH(T) and ∝tPHL(T) are virtually independent of VCC.}
‡ _{∝tPLH(VCC) and ∝tPHL(VCC) are virtually independent of temperature.}
NOTE 4: These data were extracted from characterization material and are not tested at the factory.
–100‡
ps/
100 mV
4
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