TPS2206

DUAL-SLOT PC CARD POWER-INTERFACE SWITCH

WITH RESET FOR SERIAL PCMCIA CONTROLLER

SLVS138B – MAY 1996 – REVISED JUNE 1998

2

POST OFFICE BOX 655303

description (continued)

The TPS2206 incorporates a reset function, selectable by one of two inputs, to help alleviate system errors. The

reset function enables PC Card initialization concurrent with host platform initialization, allowing a system reset.

discharges residual card voltage.

End equipment for the TPS2206 includes notebook computers, desktop computers, personal digital assistants

(PDAs), digital cameras and bar-code scanners.

AVAILABLE OPTIONS

TA

PACKAGED DEVICES

CHIP FORM (Y)

TA

PLASTIC SMALL OUTLINE (DB)

PLASTIC SMALL OUTLINE (DF)

TSSOP (DAP)

CHIP FORM (Y)

–40

°C to 85°C

TPS2206IDBLE

TPS2206IDFLE

TPS2206IDAPR

TPS2206Y

The DB package and the DF package are only available left-end taped and reeled (indicated by the LE suffix on the device type; e.g.,

TPS2206IDBLE). The DAP package is only available taped and reeled (indicated by the R suffix on the device type; e.g., TPS2206IDAPR).

typical PC card power-distribution application

PCMCIA

Controller

12 V

Power Supply

Vpp1

Vpp2

VCC

VCC

PC

Card A

TPS2206

5 V

3.3 V

OC

Serial Interface

3

Vpp1

Vpp2

VCC

VCC

PC

Card B

12V

5V

3.3V

AVPP

AVCC

AVCC

BVPP

BVCC

BVCC

BVCC

AVCC

Supervisor

RESET

RESET