DS2152
增强型T1单芯片收发器
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产品详情
- Complete DS1/ISDN-PR1 transceiver
- Short- and long-haul trunk capability
- Independent send and receive functions
- 32-bit or 128-bit jitter attenuator
- DSX-1 and CXU line build-outs
- D4, ESF, and SLC-96R framing
- Integrated HDLC controller with 16-byte buffers for the FDL
- Dual onboard elastic buffers connect to backplanes up to 8.192MHz
- Programmable output clocks for Fractional T1
- 8-bit parallel control port can be muxed or nonmuxed
- Extracts/inserts robbed-bit signals
- Detects/generates yellow and blue alarms
- Onboard FDL support circuitry
- Generates/detects in-band loop codes
- Generates/detects CSU loop codes
- ANSI one's density monitor/enforcer
- Path and line error counters, including BPV, CV, CRC6 and framing bit errors
- Pin-compatible with DS2154
- Operating ranges:
- 5.0V
- 0°C to +70°C (DS2152L)
- -40°C to +85°C (DS2152LN)
参考资料
数据手册 2
可靠性数据 1
应用笔记 4
设计笔记 20
技术文章 3
这是最新版本的数据手册
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