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參數(shù)資料
| 型號： | W83176R-716 |
| 英文描述： | SiS 635/640/645/735/740 DDR 2-DIM DRAM Buffer |
| 中文描述： | 矽統(tǒng)635/640/645/735/740的DDR 2內(nèi)存緩沖區(qū)尺寸 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 324K |
| 代理商： | W83176R-716 |
W83176R-705
Publication Release Date: April. 2002
4.1 Clock Outputs
SYMBOL
PIN
I/O
FUNCTION
CLKC[9:0]
26,30,40,43,47
,23,19,9,6,2
OUT
Complementory Clocks of differential pair outputs
CLKT[9:0]
27,29,39,44,46
,22,20,10,5,3
OUT
True Clocks of differential pair outputs
SDATA
37
I/O
Serial data of I
2
C 2-wire control interface
Serial clock of I
2
C 2-wire control interface
SDCLK
12
IN
Buffer_INT
13
IN
True reference clock input
NC
14, 32,36
IN
Not connected
FB_OUTT
33
OUT
True Feedback output, dedicated for external
feedback. It switches at the same frequency as the
CLK. This output must be wired to FB_INT.
FB_INT
35
IN
True Feedback input, provides feedback signal to the
internal PLL for synchronization with CLK_INT to
eliminate phase error.
4.2 Power Pins
SYMBOL
PIN
FUNCTION
GND
1,7,8,18,24,25,31,41,
42,48
Ground
VDD
4,11,21,28,34,38,45,
15
Power Supply 2.5V
AVDD
16
Analog power supply, 2.5V
AGND
17
Analog ground
- 4 - Revision 1.0
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| W83176R-732 | 制造商:WINBOND 功能描述: |
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| W83176R-733 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Winbond Dual Bank DDR BUFFER For VIA CHIPSET |
| W83176R-735 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:DIMM DDR ZERO DELAY BUFFER |
| W83176R-735_06 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:DIMM DDR ZERO DELAY BUFFER |
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