RS-232C Line Driver/Receiver

Data Sheet


  • Based on the RS232C Standard
  • 3 Drivers and 3 Receivers
  • Low Operating Current
  • Driver Output Voltage (±25V)
  • Receiver Input Voltage (±27V)
  • Output Impedance at Power-off (Driver) (300Ω(Min))
  • Slew Rate (Driver) (30V/µs(Max))
  • TTL-compatible Inpout (Driver)
  • TTL-compatible Inpout/Output (Receiver)
  • Hysteresis Input (Receiver)
  • Noise Filter On-chip (Receiver)
  • Package Outline (DIP16/DMP16)
  • C-MOS Technology

General Description

The NJU6402B is a RS-232C line driver/receiver composed of 3 drivers and 3 receivers. The drivers convert the input of TTL level signals into RS232C level signals and limit the slew rate below 30V/µs. The receivers accept the input levels both of RS-232C standard minimum requirement level (±3V) and TTL level. Furthermore,the hysteresis circuit and noise filter incorporated on each receiver ensures noise-free operation.

Package Information

Part Number Package Outline PLP Pins Terminal Finish Weight(mg) (Reference) Reflow soldering Flow soldering Iron soldering Packing Condition MSL Solder Foot Print
NJU6402BD DIP16 - 16 Sn2Bi 1170 - Yes Yes Non dry pack - -
NJU6402BM DMP16 - 16 Sn2Bi 184 Yes Yes Yes Non dry pack 1

Sample & Buy

Part Number Packages Status Packing Specification Sample Buy
NJU6402BD DIP16 (Active) Contact Us Stock Check
NJU6402BM DMP16 (Active) Contact Us Stock Check