參數(shù)資料
型號: 932S203YGT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產生/分配
英文描述: 133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 6.10 MM, 0.50 MM PITCH, GREEN, MO-153, TSSOP-56
文件頁數(shù): 1/18頁
文件大?。?/td> 243K
代理商: 932S203YGT
ICS932S203
IDTTM Frequency Generator with 133MHz Differential CPU Clocks
0601G—01/26/10
Frequency Generator with 133MHz Differential
CPU Clocks
1
DATASHEET
Pin Configuration
Recommended Application:
Servers based on Intel CK408 processors
Output Features:
4 Differential CPU Clock Pairs @ 3.3V
7 PCI (3.3V) @ 33.3MHz
3 PCI_F (3.3V) @ 33.3MHz
1 USB (3.3V) @ 48MHz
1 DOT (3.3V) @ 48MHz
1 REF (3.3V) @ 14.318MHz
1 3V66 (3.3V) @ 66.6MHz
1 VCH/3V66 (3.3V) @ 48MHz or 66.6MHz
3 66MHz_OUT/3V66 (3.3V) @ 66.6MHz_IN
or 66.6MHz
1 66MHz_IN/3V66 (3.3V) @ Input/66MHz
Features:
Supports spread spectrum modulation,
down spread 0 to -0.5%.
Efficient power management scheme through PD#
and PCI_STOP#.
Uses external 14.318MHz crystal
Stop clocks and functional control available through
SMBus interface.
Key Specifications:
CPU Output Jitter <150ps
3V66 Output Jitter <250ps
CPU Output Skew <150ps
56-Pin 300mil SSOP/TSSOP
* These inputs have 150K internal pull-up resistor to VDD.
Block Diagram
Functionality
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