- 制造厂商:TI
- 产品类别:接口
- 技术类目:LVDS、M-LVDS 和 PECL IC
- 功能描述:具有发送预加重和接收均衡功能的 2.5Gbps 2:1/1:2 CML 多路复用器/缓冲器
- 点击这里打开及下载DS25MB100的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The DS25MB100 device is a signal conditioning 2:1 multiplexer and 1:2 fan-out buffer designed for use in backplane-redundancy or cable driving applications. Signal conditioning features include continuous time linear equalization (CTLE) and programmable output pre-emphasis that enable data communication in FR4 backplane up to 2.5 Gbps. Each input stage has a fixed equalizer to reduce ISI distortion from board traces.
All output drivers have four selectable levels of pre-emphasis to compensate for transmission losses from long FR4 backplane or cable attenuation reducing deterministic jitter. The pre-emphasis levels can be independently controlled for the line-side and switch-side drivers. The internal loopback paths from switch-side input to switch-side output enable at-speed system testing. All receiver inputs are internally terminated with 100-Ω differential terminating resistors. All driver outputs are internally terminated with 50-Ω terminating resistors to VCC.
- 2:1 Multiplexer and 1:2 Buffer
- 0.25-Gbps to 2.5-Gbps Fully Differential Data Paths
- Fixed Input Equalization
- Programmable Output Pre-Emphasis
- Independent Pre-Emphasis Controls
- Programmable Loopback Modes
- On-Chip Terminations
- ESD Rating of 6-kV HBM
- 3.3-V Supply
- Low power, 0.45 W Typical
- Lead-Less WQFN-36 Package
- –40°C to +85°C Operating Temperature Range
- Function
- Mux buffer
- Protocols
- LVDS, LVPECL, CML
- Number of transmitters
- 1, 2
- Number of receivers
- 1, 2
- Supply voltage (V)
- 3.3
- Signaling rate (Mbps)
- 2500
- Input signal
- CML
- Output signal
- CML
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 85
DS25MB100的完整型号有:DS25MB100TSQ/NOPB、DS25MB100TSQX/NOPB,以下是这些产品的关键参数及官网采购报价:
DS25MB100TSQ/NOPB,工作温度:-40 to 85,封装: (NJK)-36,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网DS25MB100TSQ/NOPB的批量USD价格:4.382(1000+)
DS25MB100TSQX/NOPB,工作温度:-40 to 85,封装: (NJK)-36,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-3-260C-168 HR,引脚镀层/焊球材料:SN,TI官网DS25MB100TSQX/NOPB的批量USD价格:3.652(1000+)
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