General Description
The VS3125 contains a set of four high-speed, low-resistance bus switches. Each bus switch is individually controlled by TTL-compatible, active-low control input (/xOE). The low ON resistance of VS3125 allows inputs to be connected to outputs without adding propagation delay and without generating additional signal noise.
   
Features
• Enhanced N-FET with no dc path to VCC or
    GND in normal operating signal voltage range.
• Low impedance bidirectional data flow
• Pin-compatible with QS3125 & PI5C3125
    switches
• Zero added ground bounce or signal noise
• TTL-compatible control signals
• Near-zero propagation delay
• Undershoot clamp diodes on all
    switch and control pins
• ESD rating >2000V (Human Body
    Model) or >200V (Machine Model)
• Latch-up current >100mA
• Available in 150-mil wide QSOP
    package
   
Applications
• 5v to 3.3V translation in mixed supply environment
• Hot Swap interface
• Video, audio switching
• Clock gating
• Logic replacement