VSC8131中文资料VITESSE数据手册PDF规格书
VSC8131规格书详情
General Description
The VSC8131 multiplexes 32 TTL compatible 77.76Mb/s Parallel Data Inputs (D0-D31) into a single LVPECL 2.488 Gb/s serial output (DO+) for use in SONET STS-48/SDH STM-16 systems. An integrated Clock Multiplier Unit (CMU) generates a LVPECL 2.488 GHz clock signal (CO+) from an externally supplied LVPECL compliant 77.76MHz reference clock (REFCLK+) which is used to retime the transmitted serialized data. A Divide-by-32 TTL clock output (CK78OUT) is used as a clock input (CK78IN) for timing of the parallel data inputs. Parity Checking (PARBIT) is performed on the incoming data with a selectable even or odd TTL parity mode input (PARMODE) and a TTL Parity Error (PARERR) output. A TTL Loss Of Lock (LOL) output indicator is used to report the loss of the REFCLK+ or for conditions resulting in the CMU losing lock to incoming clock.
Features
• 2.488Gb/s 32:1 Mux with Clock Generator
• SONET STS-48/SDH STM-16
• LVPECL Differential High Speed Serial Data and Clock Outputs
• 32 TTL Parallel Data Inputs with Odd/Even Parity Check
• 128 Pin, 14x20x2 mm Enhanced-PQFP
• Single 3.3V Supply
• 2.15W Max Power Dissipation
产品属性
- 型号:
VSC8131
- 制造商:
VITESSE
- 制造商全称:
Vitesse Semiconductor Corporation
- 功能描述:
2.488 Gbit/sec
- 32:
1 SONET/SDH Mux with Clock Generator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VITESSE |
21+ |
QFP |
179 |
原装现货假一赔十 |
询价 | ||
VITESSE |
22+ |
RQFP-128 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
VITESSE |
QFP |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
VITESSE |
1825+ |
QFP |
6528 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
VITESSE |
QFP |
13 |
询价 | ||||
VITESSE |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
VITESSE |
2023+ |
QFP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
VSC |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
VITESSE |
2310+ |
QFP |
3266 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
VITESSE |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 |