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MC1489ADG The ON Semiconductor MC1489ADG is a quad line receiver designed for EIA-232D interfaces. It operates from a 4.5V to 5.5V supply and is housed in a 14-SOIC package.
Mfr Part #:

MC1489ADG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC1489ADG is a quad line receiver designed for EIA-232D interfaces. It operates from a 4.5V to 5.5V supply and is housed in a 14-SOIC package.
✓ Total Stock: 2,555 pcs
$ Price Range: $1.44

MC1489ADG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
55 pcs
On Request
55 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC1489ADG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Drivers
Operating Temperature
Power Dissipation
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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MC1489ADG Description

Short technical summary and product information.

The ON Semiconductor MC1489ADG is a monolithic quad line receiver designed to interface data terminal equipment with data communications equipment in conformance with EIA Standard No. EIA-232D. This device features an input resistance range of 3.0 kOhm to 7.0 kOhm and an input signal range of ±30 V.

 

With a supply voltage range of 4.5V to 5.5V, the MC1489ADG operates within an ambient temperature range of 0°C to 75°C. It includes built-in input threshold hysteresis and response control for logic threshold shifting and input noise filtering. The receiver hysteresis is typically 250 mV.

 

The MC1489ADG is available in a 14-SOIC package, suitable for surface mount applications. The maximum power dissipation is 1000 mW at 25°C ambient temperature. This component is designed for RS232 protocol communication.

 

Key electrical characteristics include a maximum output load current of 20 mA, a minimum output voltage high of 2.5 Vdc, and a maximum output voltage low of 0.45 V. The maximum input voltage range is ±30 Vdc.

MC1489ADG Quick Information

Product Type: Line Receiver
Canonical Name: MC1489ADG Quad Line EIA-232D Receiver
Subcategory: Drivers, Receivers, Transceivers

MC1489ADG Compliance

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

MC1489ADG Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MC1489ADG Features

  • Quad line receiver for EIA-232D.
  • Input signal range of ±30 V.
  • Surface mount 14-SOIC package.
  • Operating temperature from 0°C to 75°C.
  • Built-in input threshold hysteresis.

MC1489ADG Applications

  • Used in RS232 communication interfaces
  • Suitable for signal reception in industrial systems
  • Ideal for interface circuitry in embedded systems
  • Designed for applications requiring high input resistance

MC1489ADG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MC1489ADG?

The operating voltage for the MC1489ADG is 4.5 V to 5.5 V.

What package type is the MC1489ADG available in?

The MC1489ADG is available in a 14-SOIC package.

What is the operating temperature range for the MC1489ADG?

The operating temperature range for the MC1489ADG is 0°C to 75°C.

What is the receiver hysteresis of the MC1489ADG?

The receiver hysteresis of the MC1489ADG is 250 mV.

What protocol does the MC1489ADG support?

The MC1489ADG supports the RS232 protocol.

What is the input signal range for the MC1489ADG?

The input signal range for the MC1489ADG is ± 30 V.

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