pt7c5035 Pericom Technology Inc, pt7c5035 Datasheet - Page 6

• Manufacturer Part Number: pt7c5035
• Description: Pt7c5035 Series 1.8v High Frequency Crystal Oscillator
• Manufacturer: Pericom Technology Inc

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AC Electrical Characteristics
1. Oscillator stop function is built-in. When INHN goes LOW, normal output stops. When INHN goes HIGH, normal output is not
resumed until after the oscillator start-up time has elapsed.
PT0310(08/08)
Symbol
Duty
T
Tr1
Tr2
Tf1
Tf2
T
OE
OD
Output disable
enable1 delay
Output duty
Parameter
delay time
Rise time
Rise time
Fall time
Fall time
Output
cycle
time
Measurement cct1,
Ta=25 ,C
Measurement cct2, C
Measurement cct2, C
Figure2. Output disable/enable timing chart
V
V
V
V
℃
DD
DD
DD
DD
Figure1. Output switching waveform
Measurement cct1, C
Measurement cct1, C
Measurement cct1, C
Measurement cct1, C
=2.25 to 5.5V,0.1V
=1.6 to 2.25V,0.2V
=2.25 to 5.5V,0.9V
=1.6 to 2.25V,0.8V
L
INHN= HIGH to LOW
=15pF
INHN=LOW to HIGH
Conditions
L
L
≤15pF, T
≤15pF, T
6
DD
DD
DD
DD
V
V
L
L
L
L
1.8V High Frequency Crystal Oscillator
DD
DD
=15pF,
=15pF,
=15pF,
=15pF,
to 0.9V
to 0.8V
to 0.1V
to 0.2V
=2.25 to 5.5V
=1.6 to 2.25V
A
A
=25 ,
=25 ,
DD
DD
DD
DD
℃
℃
min
45
40
-
-
-
-
-
-
PT7C5035 series
typ
1.5
1.5
50
50
1
1
-
-
Data Sheet
max
200
2.5
2.5
55
60
2
2
2
Ver:0
Unit
ms
ns
ns
%