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MT8979APR1中文资料PDF规格书
MT8979APR1规格书详情
Description
The MT8979 is a single chip CEPT digital trunk transceiver that meets the requirements of CCITT Recommendation G.704 for digital multiplex equipment.
The MT8979 is fabricated in Zarlink’s low power ISO CMOS technology.
Features
• Single chip primary rate 2048 kbit/s CEPT transceiver with CRC-4 option
• Meets CCITT Recommendation G.704
• Selectable HDB3 or AMI line code
• Tx and Rx frame and multiframe synchronization signals
• Two frame elastic buffer with 32 µsec jitter buffer
• Frame alignment and CRC error counters
• Insertion and detection of A, B, C, D signalling bits with optional debounce
• On-chip attenuation ROM with option for ADI codecs
• Per channel, overall and remote loop around
• ST-BUS compatible
Applications
• Primary rate ISDN network nodes
• Multiplexing equipment
• Private network: PBX to PBX links
• High speed computer to computer links
产品属性
- 产品编号:
MT8979APR1
- 制造商:
Microsemi Corporation
- 类别:
集成电路(IC) > 电信
- 包装:
托盘
- 功能:
收发器
- 接口:
PCM
- 电压 - 供电:
4.5V ~ 5.5V
- 电流 - 供电:
8mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
44-LCC(J 形引线)
- 供应商器件封装:
44-PLCC
- 描述:
IC TELECOM INTERFACE 44PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ZARLINK/Zarlink Semiconductor |
21+ |
PLCC44 |
606 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ZARLINK |
PLCC44 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MT |
2020+ |
LCC28 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ZARLINK |
22+/23+ |
PLCC44 |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
ZARLINK |
23+ |
PLCC44 |
2803 |
原厂原装正品 |
询价 | ||
ZARLINK |
23+ |
44-PLCC |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
Microsemi Corporation |
24+ |
44-LCC(J 形引线) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
MT |
2021+ |
LCC |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ZARLINK |
22+ |
PLCC44 |
18000 |
原装现货原盒原包.假一罚十 |
询价 | ||
ON |
24+ |
TO252 |
16103 |
询价 |