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SN75C189ADR The Texas Instruments SN75C189ADR is a quad RS-232 receiver IC designed for interface applications. It operates within a 4.5V to 6V supply range and features a 14-pin SOIC package.
Mfr Part #:

SN75C189ADR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75C189ADR is a quad RS-232 receiver IC designed for interface applications. It operates within a 4.5V to 6V supply range and features a 14-pin SOIC package.
✓ Total Stock: 12,081 pcs
$ Price Range: $1.44

SN75C189ADR 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
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,081 pcs
On Request
2081 pcs On Request 1 On Request On Request 09+ 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.

SN75C189ADR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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SN75C189ADR Description

Short technical summary and product information.

The SN75C189ADR from Texas Instruments is a quad receiver integrated circuit designed for RS-232 communication interfaces. This component operates with a supply voltage ranging from 4.5V to 6V, making it suitable for various digital communication systems.

 

Key electrical characteristics include a receiver hysteresis of 970 mV, which aids in signal integrity. The device is configured with 0 drivers and 4 receivers, specifically designed for receiving serial data. It operates within an ambient temperature range of 0°C to 70°C, ensuring reliable performance in typical operating environments.

 

The SN75C189ADR is supplied in a 14-pin SOIC (Small Outline Integrated Circuit) package, measuring 0.154 inches (3.90mm) in width. Its surface mountable design facilitates integration into printed circuit boards using standard automated assembly processes. The product status is active, and it is compliant with ROHS3 standards, indicating adherence to environmental regulations regarding hazardous substances.

SN75C189ADR Quick Information

Product Type: Interface IC
Canonical Name: SN75C189ADR Quad RS-232 Receiver
Subcategory: Drivers, Receivers, Transceivers

SN75C189ADR Compliance

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

SN75C189ADR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN75C189ADR Features

  • Quad RS-232 receiver IC.
  • Operates from 4.5V to 6V supply.
  • Wide 0°C to 70°C temperature range.
  • 970mV receiver hysteresis.
  • 14-pin SOIC surface mount package.

SN75C189ADR Applications

  • Suitable for RS-232 communication interfaces.
  • Used in serial data transmission systems.
  • Ideal for industrial automation equipment.
  • Applicable in computer peripheral connections.

SN75C189ADR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN75C189ADR?

The SN75C189ADR operates with a supply voltage between 4.5V and 6V.

What is the operating temperature range of the SN75C189ADR?

The SN75C189ADR can operate in temperatures from 0°C to 70°C.

What package type is the SN75C189ADR available in?

The SN75C189ADR is available in a 14-SOIC package.

What is the RoHS status of the SN75C189ADR?

The SN75C189ADR is ROHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN75C189ADR?

The Moisture Sensitivity Level (MSL) for the SN75C189ADR is 1 Unlimited.

What is the REACH status for the SN75C189ADR?

The SN75C189ADR is REACH Unaffected.

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