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TRSF3222ECDBR The Texas Instruments TRSF3222ECDBR is a full duplex RS-232 transceiver featuring 2 drivers and 2 receivers. It operates from a 3V to 5.5V supply.
Mfr Part #:

TRSF3222ECDBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRSF3222ECDBR is a full duplex RS-232 transceiver featuring 2 drivers and 2 receivers. It operates from a 3V to 5.5V supply.
✓ Total Stock: 9,759 pcs
$ Price Range: $1.44

TRSF3222ECDBR 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
9,759 pcs
On Request
9759 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.

TRSF3222ECDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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TRSF3222ECDBR Description

Short technical summary and product information.

The TRSF3222ECDBR from Texas Instruments is a multichannel RS-232 line driver/receiver designed for 3-V to 5.5-V operation. It meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards, providing the electrical interface between an asynchronous communication controller and a serial port connector.

 

This transceiver features two drivers and two receivers, supporting a data rate of up to 1000 kbit/s. It operates with a supply voltage range of 3V to 5.5V and includes ±15-kV ESD protection on RS-232 bus pins. The device is available in a 20-SSOP surface mount package.

 

Applications for the TRSF3222ECDBR include battery-powered systems, PDAs, notebooks, laptops, palmtop PCs, and hand-held equipment. It draws low standby current, typically 1 μA, and can accept 5-V logic input with a 3.3-V supply.

TRSF3222ECDBR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: TRSF3222ECDBR
Subcategory: RS-232 Transceiver

TRSF3222ECDBR Compliance

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

TRSF3222ECDBR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

TRSF3222ECDBR Features

  • Full duplex RS-232 transceiver.
  • 2 drivers and 2 receivers.
  • 3V to 5.5V supply voltage.
  • Up to 1000kbps data rate.
  • Surface mount 20-SSOP package.

TRSF3222ECDBR Applications

  • Ideal for battery-powered systems.
  • Suitable for PDAs and laptops.
  • Used in hand-held equipment.
  • Provides serial port interface.

TRSF3222ECDBR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TRSF3222ECDBR?

The operating voltage range is 3V to 5.5V.

What package type does the TRSF3222ECDBR come in?

It comes in a 20-SSOP surface mount package.

What is the maximum data rate supported by this transceiver?

It supports data rates up to 1000 kbps.

What is the operating temperature range of the TRSF3222ECDBR?

The operating temperature range is 0°C to 70°C.

Does the TRSF3222ECDBR have ESD protection?

Yes, it has ESD protection of ±15 kV HBM.

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