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TRS211IDBR The Texas Instruments TRS211IDBR is a 5V RS-232 transceiver featuring 4 drivers and 5 receivers. It operates at data rates up to 120Kbps and includes ±15kV ESD protection.
Mfr Part #:

TRS211IDBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRS211IDBR is a 5V RS-232 transceiver featuring 4 drivers and 5 receivers. It operates at data rates up to 120Kbps and includes ±15kV ESD protection.
✓ Total Stock: 3,730 pcs
$ Price Range: $1.44

TRS211IDBR 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
3,730 pcs
On Request
3730 pcs On Request 1 On Request On Request 16+ 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.

TRS211IDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Latch-up Performance
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Package / Case
Protocol
Receiver Hysteresis
Slew Rate
Supplier Device Package
Supply Voltage
Type
Voltage
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TRS211IDBR Description

Short technical summary and product information.

The Texas Instruments TRS211IDBR is a multichannel RS-232 line driver/receiver designed for 5V supply operation. It provides the electrical interface between an asynchronous communication controller and a serial port connector.

 

This transceiver integrates four line drivers and five line receivers, supporting data signaling rates up to 120 kbit/s. It features ±15kV ESD protection on bus-pin to pin, exceeding the requirements of TIA/EIA-232-F and ITU v.28 standards. The device operates within a supply voltage range of 4.5V to 5.5V and has a typical supply current of 1μA in shutdown mode.

 

Packaged in a 28-SSOP, the TRS211IDBR is suitable for surface mount applications. It operates across a temperature range of -40°C to 85°C. The device also includes shutdown (SHDN) and enable (EN) controls for power management and wired-OR connections.

 

Applications for this transceiver include battery-powered systems, PDAs, notebooks, laptops, and hand-held equipment requiring reliable RS-232 communication.

TRS211IDBR Quick Information

Product Type: Transceiver
Canonical Name: Texas Instruments TRS211IDBR RS-232 Transceiver
Subcategory: RS-232 Transceiver

TRS211IDBR Compliance

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

TRS211IDBR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

TRS211IDBR Features

  • 5V multichannel RS-232 transceiver
  • Four drivers and five receivers
  • Operates up to 120Kbps data rate
  • ±15kV ESD protection on bus pins
  • 28-SSOP surface mount package

TRS211IDBR Applications

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

TRS211IDBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage for the TRS211IDBR?

The TRS211IDBR operates at a supply voltage of 5V.

What is the data rate of the TRS211IDBR transceiver?

The TRS211IDBR supports data rates up to 120Kbps.

What type of protocol does the TRS211IDBR support?

The TRS211IDBR supports the RS232 protocol.

How many drivers and receivers are on the TRS211IDBR?

The TRS211IDBR has 4 drivers and 5 receivers.

What is the operating temperature range for the TRS211IDBR?

The TRS211IDBR operates in a temperature range of -40°C to 85°C.

What is the package type for the TRS211IDBR?

The TRS211IDBR is supplied in a 28-SSOP package.

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