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PT7C5022 Datasheet, PDF (7/13 Pages) Pericom Semiconductor Corporation – Crystal Oscillator Module ICs
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Data Sheet
PT7C5022 Series
Crystal Oscillator Module ICs
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CMOS: AxA series
3V operation: VDD = 2.7 to 3.6V, TA = -20 to 80°C, unless otherwise noted.
Sym Parameter
Conditions
Min Typ Max Unit
tr Output rise time Measurement cct 6, load cct 1, CL = 15 pF
0.2VDD to 0.8VDD -
0.1VDD to 0.9VDD -
5 10
ns
10 20
tf Output fall time Measurement cct 6, load cct 1, CL = 15 pF
0.8VDD to 0.2VDD -
0.9VDD to 0.1VDD -
5 10
ns
10 20
Duty
Output duty cycle
Measurement cct 6, load cct 1, TA = 25°C, VDD = 3V, CL = 15 pF, f =
30MHz
45
- 55 %
tPLZ
tPZL
Output disable
delay time (Note)
Output enable
Measurement cct 7, load cct 1, TA = 25°C, VDD = 3 V, CL =15 pF
delay time (Note)
-
- 100
ns
-
- 100
Note: Oscillator stop function is built-in. When INH goes LOW, normal output stops. When INH goes HIGH, normal output is not resumed until
after the oscillator start-up time has elapsed.
5V operation: VDD = 4.5 to 5.5 V, TA = -20 to 80°C, unless otherwise noted.
Sym Parameter
Conditions
Min Typ Max Unit
tr Output rise time Measurement cct 6, load cct 1, 0.1VDD to 0.9VDD, CL = 15 pF
-
3.5 7
ns
tf Output fall time Measurement cct 6, load cct 1, 0.1VDD to 0.9VDD, CL = 15 pF
-
3.5 7
ns
Duty
Output duty cycle1
Measurement cct 6, load cct 1,TA = 25°C, VDD = 5 V, CL = 15 pF,
f = 30MHz
45
-
55 %
tPLZ
tPZL
Output disable
delay time (Note)
Output enable delay
time (Note)
Measurement cct 6, load cct 1, TA = 25°C, VDD = 5 V, CL =15 pF
-
-
- 100
ns
- 100
Note: Oscillator stop function is built-in. When INH goes LOW, normal output stops. When INH goes HIGH, normal output is not resumed until
after the oscillator start-up time has elapsed.
TTL: BxA series
5V operation: VDD = 4.5 to 5.5 V, TA = -20 to 80°C, unless otherwise noted.
Sym Parameter
Conditions
Min Typ Max Unit
tr3 Output rise time Measurement cct 6, load cct 2, 0.4V to 2.4V, CL = 15 pF
-
2.5 7
ns
tf3 Output fall time Measurement cct 6, load cct 2, 2.4V to 0.4V, CL = 15 pF
-
2.5 7
ns
Duty Output duty cycle
Measurement cct 6, load cct 2,TA = 25°C, VDD = 5 V, CL = 15 pF,
f = 30MHz
45
-
55 %
tPLZ
tPZL
Output disable
delay time (Note)
Output enable delay
time (Note)
Measurement cct 7, load cct 2, TA = 25°C, VDD = 5 V, CL =15 pF
-
-
- 100
ns
- 100
Note: Oscillator stop function is built-in. When INH goes LOW, normal output stops. When INH goes HIGH, normal output is not resumed until
afte r the oscillator start-up time has elapsed.
PT0193(06/05)
7
Ver: 1
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