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參數(shù)資料
| 型號(hào)： | 9179BF-01 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 9179 SERIES, LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48 |
| 封裝： | SSOP-48 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大小： | 282K |
| 代理商： | 9179BF-01 |
Integrated
Circuit
Systems, Inc.
General Description
Features
ICS9179B-01
Block Diagram
PentiumPro is a trademark of Intel Corporation
I
2C is a trademark of Philips Corporation
Low Skew Buffers
0256E—12/15/08
Pin Configuration
The ICS9179B-01 generates SDRAM clock buffers
required for high speed RISC or CISC microprocessor
systems such as Intel PentiumPro or Pentium II. An
output enable is provided for testability.
The device is a buffer with low output to output skew.This
is a Fanout buffer device, not using an internal PLL. This
buffer can also be a feedback to an external PLL stage for
phase synchronization to a master clock.
The individual clock outputs are addressable through I
2C
to be enabled, or stopped in a low state for reduced EMI
when the lines are not needed.
High speed, low noise non-inverting (0:17) buffer for
SDRAM clock buffer applications.
Supports up to four SDRAM DIMMS
Synchronous clocks skew matched to 250 ps
window on SDRAM.
I
2C Serial Configuration interface to allow individual
clocks to be stopped.
Multiple VDD, VSS pins for noise reduction
Tri-state pin for testing
Custom configurations available
3.0V – 3.7V supply range
48-pin SSOP package
48-Pin SSOP
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| 9179BF-01LF | 功能描述:Clock Fanout Buffer (Distribution) IC 150MHz 48-BSSOP (0.295", 7.50mm Width) 制造商:idt, integrated device technology inc 系列:- 包裝:管件 零件狀態(tài):過(guò)期 類型:扇出緩沖器（分配） 電路數(shù):1 比率 - 輸入:輸出:1：18 差分 - 輸入:輸出:無(wú)/無(wú) 輸入:時(shí)鐘 輸出:時(shí)鐘 頻率 - 最大值:150MHz 電壓 - 電源:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-BSSOP（0.295"，7.50mm 寬） 供應(yīng)商器件封裝:48-SSOP 標(biāo)準(zhǔn)包裝:30 |
| 9179BF-01LFT | 功能描述:Clock Fanout Buffer (Distribution) IC 150MHz 48-BSSOP (0.295", 7.50mm Width) 制造商:idt, integrated device technology inc 系列:- 包裝:帶卷（TR） 零件狀態(tài):過(guò)期 類型:扇出緩沖器（分配） 電路數(shù):1 比率 - 輸入:輸出:1：18 差分 - 輸入:輸出:無(wú)/無(wú) 輸入:時(shí)鐘 輸出:時(shí)鐘 頻率 - 最大值:150MHz 電壓 - 電源:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-BSSOP（0.295"，7.50mm 寬） 供應(yīng)商器件封裝:48-SSOP 標(biāo)準(zhǔn)包裝:1,000 |
| 9179BF-03LF | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| 9179BF-03LFT | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| 917A524 | 功能描述:RF 連接器 SMA FEMALE PNL MNT 4 HOLE FLANGE RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點(diǎn)電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
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