Features

• Output Current Capability: 120mA
• External 12V Regulator Can Be Shut Down
• Built-In N-Channel VCC Switch Drivers
• Digital Selection of 0V, VCCIN, VPPIN or Hi-Z
• 3.3V or 5V Vcc Supply
• Break-Before-Make Switching
• 0.1µA Quiescent Current in Hi-Z or 0V Mode
• No VPPOUT Overshoot
• Logic Compatible with Standard PCMCIA Controllers

Typical Application

Applications

• Notebook Computers
• Palmtop Computers
• Pen-Based Computers
• Handi-Terminals
• Bar-Code Readers

Packaging

Datasheet

• LTC1314 - PCMCIA Switching Matrixwith Built-In N-Channel VCC Switch Drivers

Application Note

• AN60 - PCMCIA Card and Card Socket Power Management:

Reliability Data

• R319 Reliability Data

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