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DS14185WM The Texas Instruments DS14185WM is a 3-driver, 5-receiver EIA/TIA-232-E transceiver. It operates from a 4.75V to 5.25V supply and is housed in a 20-SOIC package.
Mfr Part #:

DS14185WM

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DS14185WM is a 3-driver, 5-receiver EIA/TIA-232-E transceiver. It operates from a 4.75V to 5.25V supply and is housed in a 20-SOIC package.
✓ Total Stock: 2,055 pcs

DS14185WM 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
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
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.

DS14185WM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Storage Temperature
Supplier Device Package
Supplier Package
Type
Voltage
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DS14185WM Description

Short technical summary and product information.

The Texas Instruments DS14185WM is a versatile transceiver designed to conform to the EIA/TIA-232-E standard. This device integrates three drivers and five receivers, offering a one-chip solution for serial RS-232 interfaces. Its flow-through pinout simplifies board layout, making it suitable for common 9-pin serial RS-232 connections between data terminal and data communications equipment.

 

The DS14185WM operates with a supply voltage range of 4.75V to 5.25V and supports a data rate of up to 200 kbps. The operating temperature range is from 0°C to 70°C. This transceiver is packaged in a 20-SOIC (0.295", 7.50mm Width) format, designed for surface mounting.

 

Key features include failsafe receiver outputs and compatibility with LapLink connections. The device replaces older configurations like one 1488 and two 1489s, providing a more integrated solution. It is suitable for applications requiring reliable serial communication interfaces.

DS14185WM Quick Information

Product Type: Line Transceiver
Canonical Name: DS14185WM EIA/TIA-232 Transceiver
Subcategory: Line Transceiver

DS14185WM Compliance

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

DS14185WM Features

  • Three drivers and five receivers.
  • Conforms to EIA/TIA-232-E standard.
  • Operates from 4.75V to 5.25V supply.
  • 200 kbps data rate capability.
  • Surface mount 20-SOIC package.

DS14185WM Applications

  • Serial RS-232 interfaces.
  • Data terminal equipment connections.
  • Data communications equipment links.
  • LapLink compatible connections.

DS14185WM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage for the DS14185WM?

The operating supply voltage (VCC) for the DS14185WM is between 4.75V and 5.25V.

What is the operating temperature range of the DS14185WM?

The DS14185WM operates in a temperature range of 0°C to 70°C.

What package type is the DS14185WM available in?

The DS14185WM is available in a 20-SOIC package.

What is the RoHS status of the DS14185WM?

The DS14185WM is RoHS3 Compliant.

What is the data rate for the DS14185WM transceiver?

The DS14185WM supports a data rate of 200kbps.

How many drivers and receivers does the DS14185WM have?

The DS14185WM features 3 drivers and 5 receivers.

What protocol does the DS14185WM support?

The DS14185WM supports the RS232 protocol.

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