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W83194BR-645中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W83194BR-645規(guī)格書詳情
GENERAL DESCRIPTION
The W83194BR-645 is a Clock Synthesizer for SiS645/650 chipset. W83194BR-645 provides all clocks required for high-speed Intel Pentium 4, and also provides 32 different frequencies of CPU clocks frequency setting. All clocks are externally selectable with smooth transitions. The W83194BR- 645 makes SDRAM in synchronous or asynchronous frequency with CPU clocks.
FEATURES
? Supports Intel Pentium 4 CPU with I2C.
? 2 pairs of differential CPU clocks
? 2 ZCLK for SiS 645/650 chipset
? 2 AGP clocks
? 1 SDRAM output clock for chipset
? 8 PCI synchronous clocks
? 1 24/48 MHz, 1 48 MHz
? 3 REF clocks
? Skew --- CPU to SDRAM < 1 nS, PCI to PCI < 500 pS, AGP to AGP < 175 pS
? Smooth frequency switch with selections from 66 to 200 MHz
? I2C 2-Wire serial interface and I2C read back
? Flexible spread spectrum to reduce EMI
? Programmable registers to enable/stop each output and select modes (Mode as Tri-state or Normal)
? Packaged in 48-pin SSOP
產(chǎn)品屬性
- 型號：
W83194BR-645
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
CLOCK GENERATOR FOR SIS 645/650 CHIPSET
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
23+ |
NA/ |
3273 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
WINBOND |
23+ |
SSOP |
20000 |
全新原裝假一賠十 |
詢價 | ||
WINBOND |
2020+ |
SSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
WINBOND/華邦 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WINBOND |
23+ |
SOP |
18689 |
詢價 | |||
WINBOND |
SOP |
396379 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
WINBOND |
00+ |
SSOP |
2145 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
WINBOND |
22+23+ |
SOP |
54467 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Winbond |
ROHS |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
WINBOND |
22+ |
SSOP48 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 |
