MIC2559 Datasheet PCMCIA Dual Card Socket VPP Switching Matrix

Manufacturer: Micrel Semiconductor

MIC2559 pcmcia dual card socket vpp switching matrix by Micrel Semiconductor - Datasheet Preview

Datasheet Details

Part number	MIC2559
Manufacturer	Micrel Semiconductor
File Size	92.24 KB
Description	PCMCIA Dual Card Socket VPP Switching Matrix
Datasheet	MIC2559 Datasheet

General Description

The MIC2559 Dual VPP Matrix switches the four voltages required by PCMCIA (Personal Computer Memory Card International Association) card VPP1 and VPP2 Pins.

The MIC2559 provides selectable 0V, 3.3V, 5.0V, or 12.0V (± 5%) from the system power supply to VPP1 and VPP2.

Output voltage is selected by two digital inputs per VPP pin.

Overview

MIC2559 Micrel MIC2559 PCMCIA Dual Card Socket VPP Switching Matrix Not Recommended for New Designs.

Key Features

Complete PCMCIA VPP Switch Matrix in a Single IC Dual Matrix allows independent VPP1 and VPP2 Digital Selection of 0V, VCC, VPP, or High Imped.
ance Output No VPPOUT Overshoot or Switching Transients Break-Before-Make Switching Ultra Low Power Consumption 120mA V PP (12V) Output Current Optional Active Source Clamp for Zero Volt Condition 3.3V or 5V Supply Operation 14-Pin SOIC Package.

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