MC100LVEL56 Overview
Description
The MC100LVEL56 is a dual, fully differential 2:1 multiplexer. The differential data path makes the device ideal for multiplexing low skew clock or other skew sensitive signals.
Key Features
- both individual and common select inputs to address both data path and random logic applications
- The differential inputs have special circuitry which ensures device stability under open input conditions
- When both differential inputs are left open the D input will pull down to VEE, The D input will bias around VCC/2 forcing the Q output LOW
- The VBB pin, an internally generated voltage supply, is available to this device only
- For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage
- VBB may also rebias AC coupled inputs
- When used, decouple VBB and VCC via a 0.01ĂmF capacitor and limit current sourcing or sinking to 0.5 mA
- When not used, VBB should be left
