NXP Semiconductors NVT4x58 Translator Evaluation/Demo Board

NXP Semiconductor NVT4x58 Translator Evaluation/Demonstration Board corresponds to the NVT4558 SIM Card Interface Level Translator and the NVT4858 Dual Voltage Level Translators. The NVT4558-4858-EVB can be used as a stand-alone board by utilizing onboard headers and SD/SIM sockets, or the board can be connected to the SD/SIM controller via a 14-pin or 20-pin ribbon cable. Ribbon cable connection allows the SD/SIM controller to access the SD/SIM card inserted in the onboard SD/SIM socket. Integrated onboard power switches allow the SD/SIM host controller to turn on/off the power to the card via GPIO pins. Both 1V8 and 3V3 cards are supported. Dual voltage SD cards can be switched from 3V3 to 1V8 by the SD host controller with a GPIO pin.