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TRSF23243IDLR The Texas Instruments TRSF23243IDLR is a dual RS-232 port transceiver. It operates from a 3V to 5.5V supply and supports data rates up to 250kbps.
Mfr Part #:

TRSF23243IDLR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRSF23243IDLR is a dual RS-232 port transceiver. It operates from a 3V to 5.5V supply and supports data rates up to 250kbps.
✓ Total Stock: 83 pcs
$ Price Range: $1.44

TRSF23243IDLR 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
83 pcs
On Request
83 pcs On Request 1 On Request On Request 18+ 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.

TRSF23243IDLR 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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TRSF23243IDLR Description

Short technical summary and product information.

The TRSF23243IDLR from Texas Instruments is a single-chip, single-supply interface designed for two IBM PC/AT serial ports. It meets or exceeds TIA/EIA-232-F and ITU v.28 standards.

 

This transceiver operates with a VCC supply ranging from 3V to 5.5V and supports data signaling rates up to 250 kbit/s. It features an always-active noninverting receiver output per port, allowing data transmission even when the device is powered down. The device includes ±15 kV ESD protection on bus pins.

 

Applications for the TRSF23243IDLR include battery-powered systems, notebooks, laptops, palmtop PCs, and hand-held equipment. It is suitable for interfacing asynchronous communication controllers with serial port connectors.

 

The TRSF23243IDLR is available in a 48-SSOP package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C.

TRSF23243IDLR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: TRSF23243 Dual RS-232 Port Transceiver
Subcategory: RS-232

TRSF23243IDLR Compliance

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

TRSF23243IDLR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

TRSF23243IDLR Features

  • Dual RS-232 port transceiver.
  • Operates from 3V to 5.5V supply.
  • Supports data rates up to 250kbps.
  • ±15 kV ESD protection on bus pins.
  • Available in 48-SSOP package.

TRSF23243IDLR Applications

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

TRSF23243IDLR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the TRSF23243IDLR?

The TRSF23243IDLR operates from a 3V to 5.5V supply.

What is the data rate of the TRSF23243IDLR transceiver?

The TRSF23243IDLR supports data signaling rates up to 250kbps.

What is the operating temperature range for the TRSF23243IDLR?

The operating temperature range for the TRSF23243IDLR is -40°C to 85°C.

What package type is the TRSF23243IDLR supplied in?

The TRSF23243IDLR is supplied in a 48-SSOP package.

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