Datasheet Texas Instruments TXS02324RUKR — 数据表

TXS02324
SCES823 – FEBRUARY 2011 www.ti.com Dual-Supply 2:1 SIM Card Multiplexer/Translator
With Slot Dedicated Dual LDO
Check for Samples: TXS02324 FEATURES 1 IRQ SDA
SCL VDDIO
SIMIO 14 12 13 11 10 17 9 SIMCLK
SIMRST GND 18 8 SIM1CLK SIM2CLK 19 7 SIM2IO 20 6 SIM1IO
SIM1RST 1 2 3 4 5 GND
VSIM1 RSTX
DNU 15 16 VBAT RUK PACKAGE
(TOP VIEW) VSIM2 Level Translator
– VDDIO Range of 1.7 V to 3.3 V
Low-Dropout (LDO) Regulator
– 50-mA LDO Regulator With Enable
– 1.8-V or 2.95-V Selectable Output Voltage
– 2.3-V to 5.5-V Input Voltage Range
– Very Low Dropout: 100 mV (Max) at 50 mA
Control and Communication Through I2C
Interface With Baseband Processor
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-B)
– 1000-V Charged-Device Model (C101)
Package …