NVT4858HKZ
ActiveLEVEL TRANSLATOR, LOW-VOLTAGE, 4 INPUTS, 1.08 V TO 1.98 V, -40 °C TO 85 °C, XQFN-16
NVT4858HKZ
ActiveLEVEL TRANSLATOR, LOW-VOLTAGE, 4 INPUTS, 1.08 V TO 1.98 V, -40 °C TO 85 °C, XQFN-16
Description
General part information
NVT4858HKZ
NVT4858HKZ is a SD, SDIO, mini SD, micro SD and SIM card voltage level translator with EMI filter and ESD protection. It is an SD 3.0-compliant bidirectional dual voltage level translator with auto-direction control. It is designed to interface between a memory or SIM card operating between 1.62V to 3.6V signal levels and a host with a supply voltage of 1.08V to 1.98V. The device supports SD 3.0 SDR104, SDR50, DDR50, SDR25, SDR12 and SD 2.0 high-speed (50MHz) and default-speed (25MHz) modes. The device has an auto-enable/ disable function connected to the VCCB supply pin, built-in EMI filters and robust ESD protections (IEC 61000-4-2, level 4) on VCCB or any of the card side pins. External ESD diodes are not required. This device also supports SIM card voltage level translator using CLK and two of the data lines for SD and SIM card combo sockets. Application includes smart phones, mobile handsets, digital cameras, tablet PCs, laptop computers, SD, MMC or microSD card readers.
Technical Specifications
Parameters and characteristics for this part
| Specification | NVT4858HKZ |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 6 |
| Data Rate | 104 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Non-Inverted |
| Package / Case | 16-XFQFN |
| Package Length | 1.8 mm |
| Package Name | 16-XQFN |
| Package Width | 2.6 mm |
| Translator Type | Voltage Level |
| Voltage - VCCA (Max) | 1.95 V |
| Voltage - VCCA (Min) | 1.08 V |
| Voltage - VCCB (Max) | 3.6 V |
| Voltage - VCCB (Min) | 1.65 V |
Pricing
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