pi6c557-10 Pericom Semiconductor Corporation, pi6c557-10 Datasheet - Page 5

• Manufacturer Part Number: pi6c557-10
• Description: 100mhz Hcsl, 33mhz Lvcmos Pcie And Pci Clock Generator
• Manufacturer: Pericom Semiconductor Corporation

Thermal Characteristics
Recomended Crystal Specifi cation
Pericom recommends SRX7278 for optimium performance.
A general interface is shown above. In a 100Ω differential transmission line environment, drivers require a
matched load termination of 100Ω across near the receiver input.
3.3V Differential Driver Termination
Symbol
Parameter
Mode of Oscillation
Frequency
Frequency Tolerance
Temperature and Aging Stability
Load Cap
Equivelent Series Resistance
Drive Level
θ
θ
JA
JC
08-0146
3.3V
Parameter
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
Driver
100Ω Differential Transmission Line
Value
Fundamental AT
25
±20
±30
20
35
100
50Ω
50Ω
Conditions
Still air
Units
MHz
PPM
pF
Ω
μW
5
R1
100Ω
Min.
Network Clock Generator
Typ.
3.3V
Max.
90
24
PS8982A
PI6C557-10
°C/W
°C/W
Unit
06/06/08