TPS9125 Datasheet - Texas Instruments

TPS9125 5V/3V SIM SUPPLY AND LEVEL SHIFTERS

The TPS9125 SIM supply and level shifter integrates a programmable 3-V or 5-V SIM supply, conformable to the (GSM) test specification 11.10, together with either a 3-V or 5-V level shifter, conformable to the GSM specification 11.11 and 11.12. A charge pump, utilizing two external capacitors, is co.

TPS9125 5 V/3 V SIM SUPPLY AND LEVEL SHIFTERS D Integrated SIM Supply and Level Shifters D Selectable 5-V or 3-V SIM Supply Voltage D 3-V to 5-V Level Shifters, Bidirectional for SIM Data Line D 10 kV ESD Protection (HBM) on SIMDATA, SIMRST, and SIMCLK Terminal D 14 Terminal TSSOP D Minimum Supply Voltage 2.7 V D Integrated PullUp Resistor for DATA and SIMDATA D Thin Shrink, Small Outline, Left-Hand Tape and Reel Package SLVS244A SEPTEMBER 1999 REVISED NOVEMBER 1999 PW PAC.

TPS9125-etcTI.pdf