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19-0125; Rev. 1; 8/93
Dual-Slot PCMCIA Analog Power Controller
_______________General Description
The MAX780A provides the power switching and status signals necessary to control two Personal Computer Memory Card International Association (PCMCIA) Release 2.0 card slots. The MAX780A, used in conjunction with a PC Card Interface Digital Controller, forms a complete, minimum component count PCMCIA interface for palmtop and notebook computers. The MAX780A incorporates two 0V/+5V/+12V/highimpedance power outputs for flash VPP programming, level shifters for power MOSFET control of two separate +3.3V/+5V supplies, and two V PP power-ready status signals.