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

CDC2351ĆEP
1ĆLINE TO 10ĆLINE CLOCK DRIVER
WITH 3ĆSTATE OUTPUTS
SGLS248A − JUNE 2004 − REVISED AUGUST 2004
switching characteristics, C_L = 50 pF (see Figure 1 and Figure 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 3.3 V,
TA = 25°C
VCC = 3 V to 3.6 V,
TA = −55°C to 125°C
MIN TYP MAX
MIN MAX
tPLH
A
tPHL
tPZH
OE
tPZL
tPHZ
OE
tPLZ
tsk(o)
A
3.8 4.3 4.8 1.1
11
Y
3.6 4.1 4.6
1
9.7
2.4 4.9
6
1
12
Y
2.4 4.3
6
1
11.1
2.2 4.4 6.3
1
11.1
Y
2.2 4.6 6.3
1
11.5
Y
0.3 0.5
2.5
tsk(p)
A
Y
0.2 0.8
3
tsk(pr)
A
Y
tr
A
Y
tf
A
Y
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)
∝tPLH(T)
∝tPHL(T)
∝tPLH(VCC)
PARAMETER
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† ps/10°C
50† ps/10°C
−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: This data was extracted from characterization material and has not been tested at the factory.
−100‡
ps/
100 mV
4
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