TOIM4232-TR3 The Vishay Semiconductors TOIM4232-TR3 is an IC SIR Endec for IrDA applications, operating at data rates up to 115.2 kbit/s. It features a 2.7V to 3.6V operating voltage and comes in a 16-SOIC package.
Mfr Part #:

TOIM4232-TR3

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Semiconductors TOIM4232-TR3 is an IC SIR Endec for IrDA applications, operating at data rates up to 115.2 kbit/s. It features a 2.7V to 3.6V operating voltage and comes in a 16-SOIC package.
✓ Total Stock: 15,053 pcs
$ Price Range: $0.99

TOIM4232-TR3 Available from 2 distributors

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TOIM4232-TR3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Data Rate
Mounting Type
Operating Voltage
Power Consumption
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

TOIM4232-TR3 Description

Short technical summary and product information.

The Vishay Semiconductors TOIM4232-TR3 is an Integrated Interface Circuit (IC) designed for SIR IrDA applications. It provides pulse shaping for infrared transceivers, shortening RS232 signals to IrDA-compatible pulses for transmission and stretching received infrared pulses to the proper bit width.

 

This Endec IC supports programmable baud rates from 1200 bit/s to 115.2 kbit/s, utilizing a 3.6864 MHz crystal clock. It offers selectable pulse durations of 1.627 µs or 3/16 of the bit time. The device operates within a voltage range of 2.7V to 3.6V, with 5V tolerant inputs.

 

Designed with ULC technology and a sub-micron channel length (0.35 µm), the TOIM4232-TR3 features low power consumption, approximately 10 mW in operation and microwatts in standby mode. It is housed in a 16-SOIC package suitable for surface mounting.

 

The TOIM4232-TR3 is qualified for lead (Pb)-free and Sn/Pb processing and is compliant with RoHS Directive 2002/95/EC and WEEE 2002/96/EC.

TOIM4232-TR3 Quick Information

Product Type: Interface IC
Canonical Name: TOIM4232 SIR Endec IC
Subcategory: Encoder/Decoder

TOIM4232-TR3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Qualified for lead (Pb)-free processing

TOIM4232-TR3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

TOIM4232-TR3 Features

  • Provides SIR IrDA pulse shaping function.
  • Directly interfaces SIR transceivers to RS232.
  • Programmable baud clock generator up to 115.2 kHz.
  • Selectable 1.627 µs or 3/16 bit pulse duration.
  • Operates from 2.7 V to 3.6 V.

TOIM4232-TR3 Applications

  • Used in IrDA infrared transceiver systems.
  • Facilitates RS232 to IrDA signal conversion.
  • Suitable for serial communication interfaces.
  • Enables short-range wireless data transfer.

TOIM4232-TR3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the TOIM4232-TR3?

The TOIM4232-TR3 supports a maximum data rate of 115.2 kbit/s.

What is the operating voltage range for the TOIM4232-TR3?

The operating voltage range for the TOIM4232-TR3 is 2.7 V to 3.6 V.

What package type is the TOIM4232-TR3 supplied in?

The TOIM4232-TR3 is supplied in a 16-SOIC package.

What is the RoHS status of the TOIM4232-TR3?

The TOIM4232-TR3 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TOIM4232-TR3?

The Moisture Sensitivity Level (MSL) for the TOIM4232-TR3 is 1.

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