Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > NS > DS1489N(MC1489P)

DS1489N(MC1489P) Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DS1489N(MC1489P)NS1151Yes

DS1489N (also known as MC1489P) is a quad line receiver manufactured by National Semiconductor (NS).

The DS1489N (also known as MC1489P) is a quad line receiver manufactured by National Semiconductor (NS).

Specifications:

  • Type: Quad Line Receiver
  • Supply Voltage: ±5V to ±12V
  • Operating Temperature Range: 0°C to +70°C
  • Input Threshold: Adjustable via external resistor
  • Input Impedance: Typically 4kΩ to 7kΩ
  • Output Type: TTL-Compatible
  • Propagation Delay: Typically 30ns
  • Package: 14-Pin DIP (Dual Inline Package)

Descriptions:

The DS1489N/MC1489P is designed for interfacing between RS-232 (EIA-232) serial communication lines and TTL logic circuits. It converts bipolar RS-232 signal levels to TTL-compatible outputs. Each of the four receivers features an adjustable threshold for noise immunity and hysteresis for improved signal integrity.

Features:

  • Four independent line receivers
  • Adjustable input threshold for noise rejection
  • TTL-compatible outputs
  • Wide operating voltage range (±5V to ±12V)
  • High input impedance
  • Designed for RS-232 communication systems

This part is commonly used in serial communication interfaces, modems, and other data transmission applications.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • DM74LS09N ,104,DIP14

    DM74LS09N is a quad 2-input AND gate with open-collector outputs, manufactured by FSC (Fairchild Semiconductor Corporation).

  • MM80C97N ,1205,DIP16

    MM80C97N** is a microprocessor peripheral IC manufactured by **National Semiconductor (NS)**.

  • CD4051BCM ,893,SOP3.9

    CD4051BCM is a single 8-channel analog multiplexer/demultiplexer manufactured by National Semiconductor (NS).

  • LM2574-5.0BN,MIC,38,DIP8

    BU125,TI,38,TSSOP

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales