LTC1555, LTC Datasheet - Linear Technology

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LTC1555, LTC SIM Power Supply and Level Translator

LTC1555/LTC1556 SIM Power Supply and Level Translator .
The LTC®1555/LTC1556 provide power conversion and level shifting needed for 3V GSM cellular telephones to interface with either 3V or 5V Subscriber Id.

LTC-1555.pdf

LTC1555 Datasheet Preview — This datasheet PDF includes multiple part numbers: LTC1555, LTC. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

LTC1555, LTC

Manufacturer:

Linear Technology

File Size:

255.37 KB

Description:

SIM Power Supply and Level Translator

Note:

This datasheet PDF includes multiple part numbers: LTC1555, LTC.
Please refer to the document for exact specifications by model.

Applications

* s s SIM Interface in GSM Cellular Telephones Smart Card Readers TYPICAL APPLICATION GSM Cellular Telephone SIM Interface 3V GSM CONTROLLER 3V 1 2 3 4 LTC1555 CIN RIN DATA DDRV DVCC SS M1 M0 CLK RST I/O VCC VIN C1 + 16 15 14 13 12 11 VIN 2.7V TO 10V CLK RST I/O VCC 5 6 7 8 10 C1
* 9

LTC1555 Distributors

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LTC SIM Power Supply and Level Translator Linear Technology

Linear Technology LTC1555-like datasheet