- Designed for signaling rates of up to greater than 1.0 Gbps.
- Fast Propagation Delay of 0.65ns (typ), 0.8 ns (max).
- The dual channels incorporate wide common-mode ( 0-V to 4-V) receivers, allowing for direct LDS, LVPECL and CML I/P level signals.
- The SN65LVCP22 is a drop-in replacement for the DS90CP22 and FIN1022 2 x 2 LVDS Crosspoint Switches.
Texas Instruments SN65LVCP22-23EVM
The SN65LVCP22-23 EVM contains two 2 x 2 Crosspoint Switch devices. The SN65LVCP22D, a two channel device featuring dual LVDS output drivers while the SN65LVCP23D provides LVPECL output drivers. These devices have a 0-V to 4-V common-mode input range that accepts LVDS, LVPECL and CML inputs to either LVDS or LVPECL as a level translator. Two logic pins (SEL0 and SEL1) set the internal configuration between the different inputs and outputs. This allows the flexibility to perform the following configurations; 2 x 2 crosspoint switch, 2:1 mux, 1:2 splitter or dual repeater/transfer within a single device.
The EVM features SMA connectors for the device I/O connections and 3-pin male jumpers for device programming. Banana jacks are provided for D/C power inputs.