MC1489P The Texas Instruments MC1489P is a quad MDTL line receiver designed for EIA-232D interfaces. It offers a wide input signal range and built-in hysteresis for noise filtering.
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MC1489P

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MC1489P is a quad MDTL line receiver designed for EIA-232D interfaces. It offers a wide input signal range and built-in hysteresis for noise filtering.
✓ Total Stock: 50 pcs
$ Price Range: $2.22

MC1489P Available from 1 distributor

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MC1489P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

MC1489P Description

Short technical summary and product information.

The MC1489P from Texas Instruments is a monolithic quad line receiver designed to interface data terminal equipment with data communications equipment, conforming to EIA-232D specifications. It features an input resistance range of 3.0 kΩ to 7.0 kΩ and accepts an input signal range of ± 30 V. The device includes built-in input threshold hysteresis, which aids in logic threshold shifting and input noise filtering.

 

Key electrical characteristics include a maximum power supply voltage of 10 Vdc and a maximum output load current of 20 mA. The operating ambient temperature range is from 0 °C to +75 °C. Switching characteristics show a maximum propagation delay time of 85 ns and a maximum rise time of 175 ns under specified load conditions.

 

This line receiver is available in a SO-14 package, suitable for surface mount applications. The MC1489P is a reliable component for applications requiring robust data communication interfacing.

MC1489P Quick Information

Product Type: Line Receiver
Canonical Name: MC1489P Quad MDTL Line Receiver
Subcategory: MDTL

MC1489P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC1489P Estimated Pricing

Qty Low High
1+ $2.22 $2.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC1489P Features

  • Quad MDTL line receiver for EIA-232D.
  • Wide input signal range of ±30 V.
  • Input resistance from 3.0 kΩ to 7.0 kΩ.
  • Built-in input threshold hysteresis.
  • SO-14 package for surface mounting.

MC1489P Applications

  • Interfacing data terminal equipment.
  • Data communications equipment interface.
  • Logic threshold shifting applications.
  • Input noise filtering circuits.

MC1489P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input resistance of the MC1489P?

The input resistance of the MC1489P ranges from 3.0 kΩ to 7.0 kΩ.

What is the input signal range for the MC1489P?

The MC1489P accepts an input signal range of ± 30 Vdc.

What is the maximum power supply voltage for the MC1489P?

The maximum power supply voltage for the MC1489P is 10 Vdc.

What is the operating temperature range of the MC1489P?

The MC1489P operates in an ambient temperature range of 0 °C to +75 °C.

What is the propagation delay time of the MC1489P?

The propagation delay time for the MC1489P is a maximum of 85 ns.

What package type is the MC1489P available in?

The MC1489P is available in a SO-14 package.

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