AHA4013B中文资料ETC数据手册PDF规格书
AHA4013B规格书详情
[AHA]
INTRODUCTION
The AHA4013B is a single chip integrated circuit that implements a high speed Reed-Solomon Forward Error Correction algorithm. The AHA4013B is a member of the AHA PerFEC family of high speed forward error correction (FEC) devices conforming to the Intelsat IESS-308 specification.
FEATURES
HIGH PERFORMANCE
• Polynomial complies to Intelsat IESS-308; RTCA DO-217 Appendix F, Revision D and proposed ITU-TS SG-18 (Formerly CCITT SG-18) standards
• 50 MBytes/sec burst transfer rate with a 50 MHz clock for all block lengths
• Sustained data transfer rate of 12.5 MBytes/sec for block lengths from 54 bytes through 255 bytes using a 50 MHz clock
• Processing latency time less than 12.2 µsec in continuous operation for block lengths of 100 bytes
FLEXIBILITY
• Programmable to correct from 1 to 10 error bytes or 20 erasure bytes per block
• Block lengths programmable from 3 to 255 bytes
• Encode, decode or pass-through capability in line with data flow
• Outputs corrected data or correction vectors in forward or reverse order
• Continuous or burst data transfer
• Programmable error threshold to help determine channel performance
SYSTEM INTERFACE
• Byte wide synchronous I/O ports with internal buffering on both ports
• Dedicated control pins permit discontinuities in system data flow
OTHERS
• 44 pin PLCC; 50 mil lead pitch
• Pin compatible with lower performance AHA4011/12
• Plug compatible with AHA4011/12 except for an initialization register setting
• Software emulation of the algorithm available
产品属性
- 型号:
AHA4013B
- 功能描述:
12.5 MBytes/sec Reed-Solomon Error Correction Device
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AHA |
三年内 |
1983 |
只做原装正品 |
询价 | |||
AHA |
24+ |
NA/ |
355 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AHA |
25+ |
QFP100 |
288 |
原装正品,欢迎来电咨询! |
询价 | ||
N/A |
24+ |
PLCC-44 |
3500 |
原装现货,可开13%税票 |
询价 | ||
AHA |
24+ |
SMD |
26 |
“芯达集团”专营军工百分之百原装进口 |
询价 | ||
AHA |
06+ |
QFP |
353 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AHA |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
AHA |
23+ |
QFP100 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
AHA |
23+ |
QFP100 |
28000 |
原装正品 |
询价 | ||
AHA |
23+ |
QFP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 |