24-bit Serial to Parallel Converter

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU3719 is a 24-bit serial to parallel converter especially apply to MPU outport expander.

The effective outport assignment of MPU is available as the connection between NJU3719 and MPU is required only 4 I ines.

Up to 5MHz signal can be input to the serial data input terminal and the data is output from parallel output buffer through serial in parallel out shift register and parallel data latches.

The hysteresis input circuit realized wide noise margin and high driverbility output buffer ( 25mA ) can drive LED directly.

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  • 24-Bit Serial In Parallel Out
  • Hysteresis Input - 0.5V typ
  • Operating Voltage - 5V±10%
  • Operating Frequency - 5MHz or more
  • Output Current - 25mA
  • C-MOS Technology
  • Package Outline (SDIP30)
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Interface Serial  
Operating Voltage 4.5 to 5.5V  
LED Drive Yes  
Cascade No  
Package Outline SDIP-30