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Other Parts Discussed in Thread: SN74AVC4T245Hi
I need to connect between microcontroller and GPRS via UART line.
The GPRS uart is at 2.6V high and minimoum high level voltage is 2.15V. MCU is at 3.3V
Please reccomend on shifter level for the Uart between them.
SN74AVC4T245 could meet your requirement. It is 4-bit bidirectional level shifter with direction control pins. Each port can support 1.2v-3.6V volgtage signal.