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TRS3232ECDR The Texas Instruments TRS3232ECDR is a dual-channel RS-232 line driver and receiver. It operates from a 3V to 5.5V supply and supports data rates up to 250kbps.
Mfr Part #:

TRS3232ECDR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRS3232ECDR is a dual-channel RS-232 line driver and receiver. It operates from a 3V to 5.5V supply and supports data rates up to 250kbps.
✓ Total Stock: 42,086 pcs
$ Price Range: $0.54

TRS3232ECDR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
30,133 pcs
On Request
30133 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
6,987 pcs
On Request
6987 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,660 pcs
On Request
3660 pcs On Request 1 On Request On Request 11+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,306 pcs
On Request
1306 pcs On Request 1 On Request On Request 14+ 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.

TRS3232ECDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Rate
Duplex
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Drivers
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Receiver Hysteresis
Supplier Device Package
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TRS3232ECDR Description

Short technical summary and product information.

The Texas Instruments TRS3232ECDR is a dual-channel RS-232 transceiver designed for reliable serial communication. It supports a wide operating voltage range of 3V to 5.5V, making it versatile for various applications. This transceiver operates at data rates up to 250kbps and features full duplex communication.

 

Key electrical characteristics include ±15kV ESD protection on RS-232 bus pins, meeting IEC 61000-4-2 standards for contact and air-gap discharge. It also offers ±8kV contact discharge protection. The device consumes low supply current, typically 300µA, and requires external capacitors for its dual charge pump.

 

Packaged in a compact 16-SOIC (0.154", 3.90mm Width) surface-mount form factor, the TRS3232ECDR is suitable for space-constrained designs. It operates within a temperature range of 0°C to 70°C, ensuring performance in typical industrial environments. The transceiver accepts 5V logic input when operating with a 3.3V supply.

TRS3232ECDR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: TRS3232ECDR Dual Channel RS-232 Line Driver/Receiver
Subcategory: Interface Transceivers

TRS3232ECDR Compliance

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

TRS3232ECDR Estimated Pricing

Qty Low High
1+ $0.54 $0.54

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

TRS3232ECDR Features

  • Dual channel RS-232 transceiver.
  • Operates from 3V to 5.5V supply.
  • Supports data rates up to 250kbps.
  • Features ±15kV ESD protection.
  • Compact 16-SOIC surface mount package.

TRS3232ECDR Applications

  • Ideal for serial data communication.
  • Suitable for industrial equipment interfaces.
  • Used in embedded systems designs.
  • Provides robust RS-232 connectivity.

TRS3232ECDR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TRS3232ECDR?

The TRS3232ECDR operates from 3V to 5.5V.

What is the maximum data rate supported by the TRS3232ECDR?

The TRS3232ECDR supports a maximum data rate of 0.25 Mbps.

What is the operating temperature range for this RS-232 transceiver?

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

What type of package is the TRS3232ECDR supplied in?

The TRS3232ECDR is supplied in a 16-SOIC package.

Does the TRS3232ECDR have ESD protection?

Yes, it features ±15kV ESD protection on RS-232 bus pins.

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