SCAN90CP02数据手册集成电路（IC）的信号开关多路复用器解码器规格书PDF

描述 Description

The SCAN90CP02 is a 1.5 Gbps 2 x 2 LVDS crosspoint switch. High speed data paths and flow-through pinout minimize internal device jitter, while configurable 0/25/50/100% pre-emphasis overcomes external ISI jitter effects of lossy backplanes and cables. The differential inputs interface to LVDS and Bus LVDS signals such as those on TI's 10-, 16-, and 18- bit Bus LVDS SerDes, as well as CML and LVPECL. The SCAN90CP02 can also be used with ASICs and FPGAs. The non-blocking crosspoint architecture is pin-configurable as a 1:2 clock or data splitter, 2:1 redundancy mux, crossover function, or dual buffer for signal booster and stub hider applications. Integrated IEEE 1149.1 (JTAG) and 1149.6 circuitry supports testability of both single-ended LVTTL/CMOS and differential LVDS PCB interconnect. The 3.3V supply, CMOS process, and LVDS I/O ensure high performance at low power over the entire industrial -40 to +85°C temperature range.

特性 Features

• 1.5 Gbps per Channel
• Low Power: 70 mA in Dual Repeater Mode @1.5 Gbps
• Low Output Jitter
• Configurable 0/25/50/100% Pre-Emphasis Drives Lossy Backplanes and Cables
• Non-Blocking Architecture Allows 1:2 Splitter, 2:1 Mux, Crossover, and Dual Buffer Configurations
• Flow-Through Pinout
• LVDS/BLVDS/CML/LVPECL Inputs, LVDS Outputs
• IEEE 1149.1 and 1149.6 Compliant
• Single 3.3V Supply
• Separate Control of Inputs and Outputs Allows for Power Savings
• Industrial -40 to +85°C Temperature Range
• 28-Lead UQFN Package, or 32-Lead LQFP Package