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TRS232EIDR The Texas Instruments TRS232EIDR is a dual RS-232 transceiver designed for reliable serial communication. It operates from a single 5V supply and supports data rates up to 250kbps.
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TRS232EIDR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRS232EIDR is a dual RS-232 transceiver designed for reliable serial communication. It operates from a single 5V supply and supports data rates up to 250kbps.
✓ Total Stock: 24,657 pcs
$ Price Range: $0.86

TRS232EIDR 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
24,657 pcs
On Request
24657 pcs On Request 1 On Request On Request 19+ 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.

TRS232EIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage
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TRS232EIDR Description

Short technical summary and product information.

The Texas Instruments TRS232EIDR is a dual RS-232 transceiver IC that meets or exceeds TIA/RS-232-F and ITU recommendation V.28 standards. It operates from a single 5V supply, utilizing charge-pump capacitors to generate the necessary voltage levels. This device features two drivers and two receivers, capable of handling ±30V input levels and supporting data rates up to 250kbps.

 

Key electrical characteristics include a typical supply current of 8mA, a receiver hysteresis of 500mV, and a typical receiver threshold of 1.3V. The TRS232EIDR is equipped with robust ESD protection for RS-232 bus pins, including ±15kV for the Human-body model (HBM) and ±8kV to ±15kV for IEC61000-4-2 contact and air-gap discharges, respectively.

 

This transceiver is suitable for applications requiring TIA/RS-232-F communication, such as battery-powered systems, terminals, modems, and computers. It is available in a 16-SOIC package suitable for surface mounting and operates within an ambient temperature range of -40°C to 85°C.

TRS232EIDR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: TRS232E Dual RS-232 Driver and Receiver
Subcategory: Interface ICs

TRS232EIDR Compliance

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

TRS232EIDR Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

TRS232EIDR Features

  • Dual RS-232 driver and receiver.
  • Operates from a single 5V supply.
  • Supports data rates up to 250kbps.
  • ±15kV ESD protection on bus pins.
  • Wide operating temperature range.

TRS232EIDR Applications

  • Ideal for TIA/RS-232-F systems.
  • Suitable for battery-powered devices.
  • Used in computer peripherals.
  • Applicable for modem interfaces.

TRS232EIDR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the TRS232EIDR?

The TRS232EIDR operates from a 4.5V to 5.5V supply, with a nominal voltage of 5V.

What is the data rate of the TRS232EIDR transceiver?

The TRS232EIDR supports a maximum data rate of 250kbps.

What type of package is the TRS232EIDR available in?

The TRS232EIDR is available in a 16-SOIC package.

What is the operating temperature range for the TRS232EIDR?

The operating temperature range for the TRS232EIDR is -40°C to 85°C.

Does the TRS232EIDR have ESD protection?

Yes, the TRS232EIDR features ESD protection for RS-232 bus pins, including ±15kV HBM and ±8kV to ±15kV IEC61000-4-2.

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