DistyParts Icon
SN75C185DW The Texas Instruments SN75C185DW is a low-power transceiver with 3 drivers and 5 receivers, designed for RS-232 communication. It operates from a 4.5V to 13.2V driver supply voltage and is available in a 20-SOIC package.
Mfr Part #:

SN75C185DW

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75C185DW is a low-power transceiver with 3 drivers and 5 receivers, designed for RS-232 communication. It operates from a 4.5V to 13.2V driver supply voltage and is available in a 20-SOIC package.
✓ Total Stock: 36,165 pcs
$ Price Range: $1.44

SN75C185DW Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
5 pcs
On Request
5 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.

SN75C185DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Power Consumption
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
View Similar Products (0)

SN75C185DW Description

Short technical summary and product information.

The SN75C185DW from Texas Instruments is a low-power BiMOS device featuring three independent drivers and five receivers. It is designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE), conforming to TIA/EIA-232-F and ITU Recommendation V.28 standards.

 

This transceiver operates with a wide driver supply voltage range of 4.5 V to 13.2 V and a main supply voltage of 5 V. Key electrical specifications include a maximum data rate of 120 kbit/s, a driver output slew rate limited to 30 V/ms, and receiver input hysteresis of 100 mV typical. It also includes an on-chip receiver noise filter that rejects input noise pulses shorter than 1 ms.

 

The SN75C185DW is characterized for operation in a temperature range of 0°C to 70°C. It is supplied in a 20-SOIC package with surface mount mounting type. This device is functionally interchangeable with the Texas Instruments SN75185 and typically replaces one SN75188 and two SN75189 devices, offering a single-chip solution for easy interface between UART and serial-port connectors.

SN75C185DW Quick Information

Product Type: Transceiver
Canonical Name: SN75C185DW Low-Power Multiple Drivers and Receivers
Subcategory: Transceivers

SN75C185DW Compliance

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

SN75C185DW Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

SN75C185DW Features

  • Low-power BiMOS transceiver.
  • 3 drivers and 5 receivers.
  • Conforms to TIA/EIA-232-F.
  • Wide driver supply voltage.
  • On-chip receiver noise filter.

SN75C185DW Applications

  • Used in serial communication interfaces
  • Suitable for industrial automation systems
  • Ideal for automotive communication modules
  • Supports RS232 data transmission

SN75C185DW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN75C185DW?

The SN75C185DW is characterized for operation from 0°C to 70°C.

What package type is the SN75C185DW available in?

The SN75C185DW is available in a 20-SOIC package.

What protocol does the SN75C185DW support?

The SN75C185DW supports the RS232 protocol.

What are the main supply and driver supply voltage ranges for the SN75C185DW?

The main supply voltage is 5V, and the driver supply voltage ranges from 4.5V to 13.2V.

How many drivers and receivers does the SN75C185DW have?

The SN75C185DW has 3 drivers and 5 receivers.

Home

Categories