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TRSF3223EIRGWR The Texas Instruments TRSF3223EIRGWR is a dual-channel RS-232 transceiver designed for reliable serial communication. It operates from a 3V to 5.5V supply and offers ±15kV ESD protection.
Mfr Part #:

TRSF3223EIRGWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRSF3223EIRGWR is a dual-channel RS-232 transceiver designed for reliable serial communication. It operates from a 3V to 5.5V supply and offers ±15kV ESD protection.
✓ Total Stock: 92,121 pcs
$ Price Range: $2.39

TRSF3223EIRGWR Available from 3 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
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
3 pcs
On Request
3 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.

TRSF3223EIRGWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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TRSF3223EIRGWR Description

Short technical summary and product information.

The TRSF3223EIRGWR from Texas Instruments is a full-duplex RS-232 transceiver IC. It features two drivers and two receivers, supporting data rates up to 1Mbps. The device operates with a wide supply voltage range of 3V to 5.5V, making it versatile for various applications.

 

Key electrical characteristics include ±15kV ESD protection on the RS-232 bus pins, meeting TIA/EIA-232-F and ITU v.28 standards. It also provides 500mV of receiver hysteresis for improved noise immunity. The transceiver is designed for surface mount installation in a 20-VQFN exposed pad package.

 

This component is suitable for applications requiring robust serial communication interfaces. Its operating temperature range is -40°C to 85°C, ensuring performance in demanding environments. The integrated charge pump allows operation from a single supply voltage, simplifying external circuitry.

TRSF3223EIRGWR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: Texas Instruments TRSF3223EIRGWR RS-232 Transceiver
Subcategory: RS-232 Transceiver

TRSF3223EIRGWR Compliance

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

TRSF3223EIRGWR Estimated Pricing

Qty Low High
1+ $2.39 $2.39

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

TRSF3223EIRGWR Features

  • Dual channel 1Mbps RS-232 transceiver.
  • Operates from 3V to 5.5V supply.
  • ±15kV ESD protection on bus pins.
  • Full-duplex communication support.
  • Surface mount 20-VQFN package.

TRSF3223EIRGWR Applications

  • Serial port communication interfaces.
  • Asynchronous controller interfacing.
  • Industrial equipment control.
  • Embedded system serial links.

TRSF3223EIRGWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TRSF3223EIRGWR?

The TRSF3223EIRGWR operates with a supply voltage range of 3V to 5.5V.

What is the maximum data rate supported by the TRSF3223EIRGWR?

The TRSF3223EIRGWR supports a maximum data rate of 1Mbps.

What type of ESD protection does the TRSF3223EIRGWR offer?

The TRSF3223EIRGWR offers ±15kV ESD protection on the RS-232 bus pins via Human-body model (HBM), ±8kV via IEC 61000-4-2 contact discharge, and ±15kV via IEC 61000-4-2 air-gap discharge.

What is the operating temperature range for this RS-232 transceiver?

The TRSF3223EIRGWR operates in a temperature range of -40°C to 85°C.

What package type is the TRSF3223EIRGWR supplied in?

The TRSF3223EIRGWR is supplied in a 20-VQFN Exposed Pad package.

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