11-Bit Parallel to Serial Converter
The NJU3754 is an 11-bit parallel to serial converter especially applying to MCU input port expander. It can operate from 2.7V to 5.5V. The NJU3754 requires only 3-port of MCU for data transmission and realizes the effective input port assignment. The status of the input ports is output through a latch circuit,a shift register and a 3-state buffer as the serial data synchronizing with the serial clock. The hysteresis input circuit of the serial clock terminal realizes 5MHz and more operation. Furthermore,pull-up resistors on chip of P0 to P10 terminals reduce external components for key-scan circuit,etc.
Consumer Supply Voltage 2.7V to 5.5V Output Port 11-Input Interface Serial Structure CMOS Technology Wide Operating Temperature -40℃ to +85℃ Junction Temp. +150℃ Package SSOP16 Maximum Operating Frequency 5MHz and more Hysteresis Input Typ. 0.5V at 5V
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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