Texas Instruments HD3SS3212x 双通道差分复用/解复用
德州仪器 HD3SS3212x 双通道差分复用器/解复用器是高速双向无源开关,采用复用或解复用两种配置,适用于支持 USB 3.1 第 1 代和第 2 代数据传输速率的 USB C 类™ 应用。该器件可通过控制引脚 SEL 在两个差分通道(端口 B 到端口 A,或者端口 C 到端口 A)间切换。HD3SS3212 是一款通用模拟差分无源开关,可用于任何高速接口应用。它采用一种自适应跟踪技术,可确保信道在整个共模电压范围内保持不变。该器件具有出色的动态特性,可在信号眼图衰减最小的情况下实现高速转换,并且附加抖动极少。特性
- Provides MUX/DEMUX solution for USB Type-C™ ecosystem for USB 3.1 Gen 1 and Gen 2 data rates
- Compatible with MIPI DSI/CSI, FPDLinkIII, LVDS, and PCIE Gen II, III
- Operates up to 10Gbps
- Wide -3dB differential BW of over 8GHz
- Excellent dynamic characteristics (at 5GHz)
- Crosstalk = -32dB
- Off Isolation = -19dB
- Insertion Loss = -1.6dB
- Return Loss = -12dB
- Bidirectional "Mux/De-Mux" differential switch
- Supports common-mode voltage to 2V
- Single supply voltage VCC of 3.3V ±10%
- Temperature range of 0°C to +70°C (HD3SS3212RKS)
- Industrial temperature range of -40°C to +85°C (HD3SS3212IRKS)
应用
- USB Type-C™ ecosystem
- Desktop and notebook PCs
- Server/storage area networks
- PCI express backplanes
- Shared I/O ports
- FPDLinkII and FPDLinkIII switching
Datasheets
Functional Diagram
发布日期: 2015-07-10
| 更新日期: 2022-03-11
