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TRS3243ECDWR The Texas Instruments TRS3243ECDWR is a full RS-232 transceiver featuring 3 drivers and 5 receivers. It operates from a 3V to 5.5V supply and supports data rates up to 500kbps.
Mfr Part #:

TRS3243ECDWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRS3243ECDWR is a full RS-232 transceiver featuring 3 drivers and 5 receivers. It operates from a 3V to 5.5V supply and supports data rates up to 500kbps.
✓ Total Stock: 5,015 pcs
$ Price Range: $1.03

TRS3243ECDWR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,015 pcs
On Request
5015 pcs On Request 1 On Request On Request 17+ 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.

TRS3243ECDWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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TRS3243ECDWR Description

Short technical summary and product information.

The Texas Instruments TRS3243ECDWR is a versatile RS-232 transceiver designed for single-chip, single-supply interface applications. It provides 3 line drivers and 5 line receivers, making it suitable for standard serial ports like those found in IBM PC/AT compatible systems.

 

This transceiver operates over a wide supply voltage range of 3V to 5.5V and supports data rates up to 500kbps. It features ±15kV ESD protection on its bus pins, safeguarding against electrostatic discharge. The device also includes an auto-power-down feature that disables driver outputs when no valid RS-232 signals are detected, conserving power.

 

Designed for surface mounting, the TRS3243ECDWR is available in a 28-SOIC package. Its features include receiver hysteresis and a standby current of typically 1µA, making it an efficient choice for various communication interfaces.

TRS3243ECDWR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: Texas Instruments TRS3243E RS-232 Transceiver
Subcategory: RS-232 Transceiver

TRS3243ECDWR Compliance

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

TRS3243ECDWR Estimated Pricing

Qty Low High
1+ $1.03 $1.03

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

TRS3243ECDWR Features

  • 3 drivers and 5 receivers.
  • Operates from 3V to 5.5V supply.
  • Supports data rates up to 500kbps.
  • Features ±15kV ESD protection.
  • Surface mount 28-SOIC package.

TRS3243ECDWR Applications

  • Ideal for serial port interfaces.
  • Suitable for PC and embedded systems.
  • Used in communication modules.
  • Enables data transfer up to 500kbps.

TRS3243ECDWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TRS3243ECDWR?

The TRS3243ECDWR operates from a 3V to 5.5V supply voltage.

What is the data rate of the TRS3243ECDWR?

The TRS3243ECDWR supports data rates up to 500kbps.

What type of package is the TRS3243ECDWR in?

The TRS3243ECDWR is available in a 28-SOIC package.

What is the operating temperature range for this transceiver?

The operating temperature range for the TRS3243ECDWR is 0°C to 70°C.

Does the TRS3243ECDWR have ESD protection?

Yes, the TRS3243ECDWR features ±15kV ESD protection (HBM) and ±8kV (IEC 61000-4-2 Contact) and ±15kV (IEC 61000-4-2 Air).

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