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TRSF3238EIDBR The Texas Instruments TRSF3238EIDBR is a multichannel RS-232 transceiver. It operates from a 3V to 5.5V supply and supports data rates up to 1Mbps.
Mfr Part #:

TRSF3238EIDBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRSF3238EIDBR is a multichannel RS-232 transceiver. It operates from a 3V to 5.5V supply and supports data rates up to 1Mbps.
✓ Total Stock: 21,472 pcs
$ Price Range: $1.18

TRSF3238EIDBR 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
21,472 pcs
On Request
21472 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.

TRSF3238EIDBR 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
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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TRSF3238EIDBR Description

Short technical summary and product information.

The Texas Instruments TRSF3238EIDBR is a full duplex RS-232 transceiver IC designed for interface applications. It features five line drivers and three line receivers, capable of operating at data signaling rates up to 1000 kbit/s.

 

This device supports a wide operating voltage range of 3V to 5.5V, making it suitable for various power configurations. It includes robust ESD protection on its interface pins, exceeding +/-15 kV using the Human-Body Model (HBM) and meeting or exceeding TIA/EIA-232-F and ITU v.28 standards.

 

The TRSF3238EIDBR is available in a 28-SSOP package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C. The transceiver also incorporates an auto-powerdown feature and a low standby current of 1µA typical, contributing to power efficiency in battery-powered systems and portable devices.

 

Applications include battery-powered systems, PDAs, notebooks, subnotebooks, laptops, palmtop PCs, hand-held equipment, modems, and printers where a reliable RS-232 interface is required.

TRSF3238EIDBR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: Texas Instruments TRSF3238EIDBR RS-232 Transceiver
Subcategory: RS-232 Transceiver

TRSF3238EIDBR Compliance

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

TRSF3238EIDBR Estimated Pricing

Qty Low High
1+ $1.18 $1.18

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

TRSF3238EIDBR Features

  • Supports 3V to 5.5V supply voltage.
  • Operates at data rates up to 1Mbps.
  • Features five drivers and three receivers.
  • Provides +/-15kV ESD protection.
  • Available in 28-SSOP package.

TRSF3238EIDBR Applications

  • Ideal for battery-powered systems.
  • Suitable for PDAs and notebooks.
  • Used in laptops and palmtop PCs.
  • Applicable for hand-held equipment.
  • Designed for modems and printers.

TRSF3238EIDBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TRSF3238EIDBR?

The TRSF3238EIDBR operates with a supply voltage range of 3V to 5.5V.

What is the package type for the TRSF3238EIDBR?

The TRSF3238EIDBR is supplied in a 28-SSOP package.

What is the operating temperature range of the TRSF3238EIDBR?

The operating temperature range for the TRSF3238EIDBR is -40°C to 85°C.

What is the RoHS status of the TRSF3238EIDBR?

The TRSF3238EIDBR is RoHS3 Compliant.

What is the data rate supported by the TRSF3238EIDBR?

The TRSF3238EIDBR supports data signaling rates up to 1Mbps.

What level of ESD protection does the TRSF3238EIDBR offer?

The TRSF3238EIDBR offers +/-15kV ESD protection using the Human-Body Model (HBM) and +/-8kV contact discharge / +/-15kV air-gap discharge per IEC61000-4-2.

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