NXT4556UPAZ
ActiveSIM CARD INTERFACE LEVEL TRANSLATOR
NXT4556UPAZ
ActiveSIM CARD INTERFACE LEVEL TRANSLATOR
Description
General part information
NXT4556UP Series
The NXT4556 device is built for interfacing a SIM card with a single low-voltage host side interface. The NXT4556 has three level translators to convert the data, RST and CLK signals between a SIM card and a host microcontroller. A high speed level translation capable of supporting class-B, class-C SIM cards. VCC_SIMpower-down initiates a shutdown sequence on SIM card pins in accordance with ISO-7816-3.
Technical Specifications
Parameters and characteristics for this part
| Specification | NXT4556UPAZ |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 3 |
| Data Rate | 5 MBd |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Non-Inverted |
| Package / Case | CSPBGA, 9-WFBGA |
| Package Length | 1.06 mm |
| Package Name | 9-WLCSP |
| Package Width | 1.06 mm |
| Translator Type | Voltage Level |
| Voltage - VCCA (Max) | 1.98 V |
| Voltage - VCCA (Min) | 1.08 V |
| Voltage - VCCB (Max) | 3.3 V |
| Voltage - VCCB (Min) | 1.62 V |
Pricing
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CAD
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Documents
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