SIM Card Interface Level Translator with I²C-Bus Control and LDO
Design Files
Receive the full breakdown. See the product footprint and more in the eCad file.
SIM Card Interface Level Translator with EMI Filter and ESD Protection
The NVT4558HK is a SIM card translator that interfaces host processors that operate from 1.2 V to 1.8 V to SIM cards that operate from 1.8 V to 3.6 V. In addition, integrated ESD circuitry protects all pins on the card side up to 8kV of contact ESD defined by IEC 61000-4-2 and integrated EMI filter circuitry suppresses higher harmonics of digital I/Os. Applications where this SIM card translator would be used are cell phones, notebooks, tablets and other portable electronic devices that have cellular connection.
Product Details
Features
Low Voltage Operation
- 1.2 V to 1.8 V translation from the processor side to 1.8 V to 3.3 V on the SIM card side
Robust Features
- Integrated 8 kV ESD protection according to IEC 61000-4-2, level 4 on VCCB or any of the card side pins
- Integrated EMI filters suppress higher harmonics of digital I/Os
- Level shifting buffers keep ESD stress away from the host
Buy/Parametrics
|
|
|
|
|
|
|
|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Documentation
Quick reference to our documentation types.
4 documents
Compact List
Application Note (1)
Data Sheet (1)
Fact Sheet (1)
Selector Guide (1)
-
NXP System Management I²C, I3C and SPI Selector Guide[I2CSELECTORBROC]
Design Resources
Hardware
Quick reference to our
board types.
1 hardware offering
-
Evaluation and Development BoardsNVT4558-4858-EVB SD/SIM Level Shifter Evaluation Board