CDC2351DBR Datasheet, PDF (4/14 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
SCAS442D – FEBRUARY 1994 – REVISED SEPTEMBER 2000
switching characteristics, C_L = 50 pF (see Figures 1 and 2)
CDC2351
CDC2351Q
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 3.3 V,
TA = 25°C
VCC = 3 V to 3.6 V,
TA = –40°C to 125°C
MIN TYP MAX
MIN MAX
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tsk(o)
tsk(p)
tsk(pr)
tr
tf
3.8 4.3 4.8 1.1
11
A
Y
3.6 4.1 4.6
1
9.7
2.4 4.9 6.0
1
12
OE
Y
2.4 4.3 6.0
1
11.1
2.2 4.4 6.3
1
11.1
OE
Y
2.2 4.6 6.3
1
11.5
A
Y
0.3 0.5
2.5
A
Y
0.2 0.8
3
A
Y
1
A
Y
2.5
A
Y
2.5
CDC2351
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
∝tPLH(T)
∝tPHL(T)
∝tPLH(VCC)
Average temperature coefficient of low to high propagation delay
Average temperature coefficient of high to low propagation delay
Average VCC coefficient of low to high propagation delay
FROM
(INPUT)
A
A
TO
(OUTPUT)
Y
Y
A
Y
MIN MAX UNIT
85†
50†
–145‡
ps/10°C
ps/10°C
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: This data was extracted from characterization material and are not tested at the factory.
–100‡
ps/
100 mV
4
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