FEATURES
Single SO-8 Package
CMOS-Logic Compatible Inputs
Slow VCC Ramp Time
Smart Switching
Extremely Low RON
Reverse Blocking Switches
Low Power Consumption
Safe Power Up
DESCRIPTION
The Si9706DY offers an integrated solution for PC Card power
interfaces that only require VCC switching. This part is ideal for
systems that operate at 5 V and provide VPP from the main
supply or from a dedicated Flash RAM 12-V supply.
The Si9706DY operates off the 5-V supply and has built-in
level shifting for gate drive. Internal logic protects against a
control logic error that would short 5 V to the 3.3-V supply. This
protection logic also allows the Si9706DY to be configured for
positive or negative control logic for compatibility with a variety
of PC Card controllers. These control inputs are CMOS logic
compatible and can be driven to 3.3 V or 5 V.
The Si9706DY PC Card interface switch is packaged in a
narrow body SO-8 package and is rated over the industrial
temperature range −40 to 85 C. The Si9706DY is available in
lead free.