数据搜索系统,热门电子元器件搜索 |
|
Si53119-A03AGM 数据表(PDF) 1 Page - Silicon Laboratories |
|
Si53119-A03AGM 数据表(HTML) 1 Page - Silicon Laboratories |
1 / 34 page Rev. 1.0 12/15 Copyright © 2015 by Silicon Laboratories Si53119-A03A Si53119-A03A 19-O UTPUT PCIE GEN 3 BUFFER Features Applications Description The Si53119-A03A is a 19-output, low-power HCSL differential clock buffer that meets all of the performance requirements of the Intel DB1200ZL specification. To reduce board space and bill of material cost, the device fully integrates all external resistors, supporting 85 transmission lines. It is optimized for distributing reference clocks for Intel® QuickPath Interconnect (Intel QPI), PCIe Gen 1/Gen 2/Gen 3/ Gen 4, SAS, SATA, and Intel Scalable Memory Interconnect (Intel SMI) applications. The VCO of the device is optimized to support 100 MHz and 133 MHz operation. Each differential output can be enabled through I2C for maximum flexibility and power savings. Measuring PCIe clock jitter is quick and easy with the Silicon Labs PCIe Clock Jitter Tool. Download it for free at www.silabs.com/pcie-learningcenter. Nineteen 0.7 V low-power, push- pull HCSL PCIe Gen 3 outputs 100 MHz /133 MHz PLL operation, supports PCIe and QPI PLL bandwidth SW SMBUS programming overrides the latch value from HW pin 9 selectable SMBUS addresses SMBus address configurable to allow multiple buffers in a single control network 3.3 V supply voltage operation Separate VDDIO for outputs Integrated termination resistors supporting 85 transmission lines PLL or bypass mode Spread spectrum tolerable 1.05 to 3.3 V I/O supply voltage 50 ps output-to-output skew 50 ps cyc-cyc jitter (PLL mode) Low phase jitter (Intel® QPI, PCIe Gen 1/Gen 2/Gen 3/Gen 4 common clock compliant) 100 ps input-to-output delay Gen3 SRNS Compliant Extended Temperature: –40 to 85 °C 72-pin QFN For variations of this device, contact Silicon Labs Server Storage Data center Enterprise switches and routers Patents pending Ordering Information: See page 31. Pin Assignments Si53119 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 VDDA GNDA 100M_133M HBW_BYPASS_LBW PWRGD / PWRDN GND VDDR CLK_IN CLK_IN SA_0 SDA SCL SA_1 FBOUT_NC GND DIF_7 DIF_7 GND VDD 48 47 46 45 44 43 42 41 40 39 38 37 DIF_11 DIF_11 DIF_10 DIF_10 DIF_9 DIF_9 DIF_8 DIF_8 VDD_IO 54 53 52 51 50 49 18 17 DIF_0 DIF_0 VDD_IO GND DIF_12 DIF_12 GND FBOUT_NC |
类似零件编号 - Si53119-A03AGM |
|
类似说明 - Si53119-A03AGM |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |