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TPS2216 - Dual-Slot PC Card Power-Interface Switch

Description

The TPS2216 PC Card power-interface switch provides an integrated power-management solution for two PC Cards.

All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection for PC Card control are combined on a single integrated circuit.

Features

  • a 3.3-V low-voltage mode that allows for 3.3-V switching without the need for 5-V power. This feature facilitates low-power system designs such as sleep modes where only 3.3 V is available. This device also has the ability to program the xVPP outputs independent of the xVCC outputs. A standby mode that changes all output-current limits to 50 mA (typical) has been incorporated. 5V 5V DATA CLOCK LATCH RESET 12V AVPP AVCC AVCC AVCC GND NC RESET 3.3V DB.

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Datasheet preview – TPS2216

Datasheet Details

Part number TPS2216
Manufacturer Texas Instruments
File Size 1.05 MB
Description Dual-Slot PC Card Power-Interface Switch
Datasheet download datasheet TPS2216 Datasheet
Additional preview pages of the TPS2216 datasheet.
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Full PDF Text Transcription

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TPS2216 DUALĆSLOT PC CARD POWERĆINTERFACE SWITCH FOR SERIAL PCMCIA CONTROLLERS SLVS179D − MARCH 1999 − REVISED JUNE 2000 D Fully Integrated xVCC and xVPP Switching D xVPP Programmed Independent of xVCC D 3.3-V, 5-V, and/or 12-V Power Distribution D Low rDS(on) (60-mΩ xVCC Switch Typical) D Short Circuit and Thermal Protection D 150-µA (Maximum) Quiescent Current D Standby Mode: 50-mA Current Limit (Typ) D 12-V Supply Can Be Disabled D 3.3-V Low-Voltage Mode D Meets PC Card Standards D TTL-Logic Compatible Inputs D Available in 30-Pin SSOP (DB) and 32-Pin TSSOP (DAP) Packages D Break-Before-Make Switching D Internal Power-On Reset 5V 5V NC DATA CLOCK LATCH RESET 12V AVPP AVCC AVCC AVCC GND RESET NC 3.
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