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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 PACKAGE (TOP VIEW)
VDD RESET MODE SIMPWR
DATA CLK RST
1 2 3 4 5 6 7
14 SIMVCC 13 VCAP1 12 VCAP2 11 SIMDATA 10 GND 9 SIMCLK 8 SIMRST
description
The TPS9125 SIM supply and level shifter integrates a programmable 3-V or 5-V SIM supply, conformable to the (GSM) test specification 11.
TPS9125 Datasheet
