LTC1556, LTC SIM Power Supply and Level Translator

Linear Technology

Description

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.

📥 Download Datasheet

LTC1556 Datasheet Preview — This datasheet PDF includes multiple part numbers: LTC1556, LTC. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LTC1556, LTC
Manufacturer: Linear Technology
File Size: 255.37 KB
Datasheet: LTC-1555.pdf
Description: SIM Power Supply and Level Translator
Note: This datasheet PDF includes multiple part numbers: LTC1556, 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

LTC1556 Distributors

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📌 All Tags

LTC SIM Power Supply and Level Translator Linear Technology

Linear Technology LTC1556-like datasheet