Diodes Incorporated PI4ULS3V4103 SIM Card Interface Level Shifter

Diodes Incorporated PI4ULS3V4103 SIM Card Interface Level Shifter provides the power conversion and signal level translation needed for advanced cellular telephones to interface with 1.8V and 3.0V Subscriber Identity Modules (SIMs). The PI4ULS3V4103 meets all requirements for 1.8V or 3V SIMs. Internal level translators allow controllers operating with supplies as low as 1.2V to interface with 1.8V or 3.0V Smart Cards.

The Diodes Incorporated PI4ULS3V4103 SIM Card Interface Level Shifter is housed in a tiny 10-Contact, 1.4mm x 1.8mm X1QFN (XEA) package.

Features

1.65V to 3.6V SIM card voltage range
1.1V to 2.0V host voltage range
Automatic level translation
Low operating and shutdown current
8kV ESD HBM for SIM card pins
2kV ESD HBM for all other pins

Meets EMV fault tolerance requirements
-40°C to +85°C ambient operating temperature
10-contact, 1.4mm x 1.8mm X1QFN (XEA) package
Totally lead-free and fully RoHS compliant
Halogen and antimony “Green” device

Applications

GSM, TD-SCDMA
Wireless point-to-sale terminals
Multiple SIM card interfaces

Diodes Incorporated PI4ULS3V4103 SIM Card Interface Level Shifter

Features

Applications

Typical Application Circuit

Block Diagram

Package Outline

husseinkey ELECTRONICS®

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