PI6C104H Просмотр технического описания (PDF) - Pericom Semiconductor
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PI6C104H Datasheet PDF : 14 Pages
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PI6C104
Spread Spectrum Clock Synthesizer
for Desktop Pentium II 111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222
Buffer Specifications
VDD Range(V)
Impedance (W)
2.375 -2.625
13.5 - 45
3.135 - 3.465
12 - 55
Buffer Type
Type 1
Type 5
Type 1: 2.5V Clock Buffers
Symbol
Parameters
Conditions
IOHMIN Pull-up current
VOUT = 1.0V
IOHMAX Pull-up current
VOUT = 2.375V
IOLMIN Pull-down current
VOUT = 1.2V
IOLMAX Pull-down current
VOUT = 0.3V
tRH
2.5V Type 1 output rise edge rate 2.5V ± 5% @ 0.4V-2.0V
tFH
2.5V Type 1 output fall edge rate 2.5V ± 5% @ 2.0V-0.4V
Type 5: 3.3V Clock Buffers
Symbol
Parameters
Conditions
IOHMIN
IOHMAX
IOLMIN
Pull-up current
Pull-up current
Pull-down current
VOUT = 1.0V
VOUT = 3.135V
VOUT = 1.95V
IOLMAX Pull-down current
VOUT = 0.4V
tRH
3.3V Type 5 output rise edge rate 3.3V ± 5% @ 0.4V-2.4V
tFH
3.3V Type 5 output fall edge rate 3.3V ± 5% @ 2.4V-0.4V
Min. Typ. Max. Units
-27
-27
mA
27
30
1
4
V/ns
1
4
Min. Typ. Max. Units
-33
-33
mA
30
38
1
4
V/ns
1
4
242
PS8164B 03/15/99
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