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SN65C3232DWR The Texas Instruments SN65C3232DWR is a dual-channel RS-232 transceiver operating from a 3V to 5.5V supply. It supports data rates up to 1 Mbps and features ±15 kV ESD protection.
Mfr Part #:

SN65C3232DWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65C3232DWR is a dual-channel RS-232 transceiver operating from a 3V to 5.5V supply. It supports data rates up to 1 Mbps and features ±15 kV ESD protection.
✓ Total Stock: 38,160 pcs
$ Price Range: $1.96

SN65C3232DWR Available from 2 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
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request 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.

SN65C3232DWR 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
Supplier Package
Tape & Reel
Type
Voltage
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SN65C3232DWR Description

Short technical summary and product information.

The SN65C3232DWR from Texas Instruments is a versatile dual-channel RS-232 compatible line driver and receiver. It operates efficiently with a single supply voltage ranging from 3V to 5.5V, making it suitable for a wide array of applications.

 

This transceiver supports data signaling rates up to 1 Mbps and includes a dual charge-pump circuit. It offers ±15 kV ESD protection on its serial port connection pins, enhancing system reliability. The device can accept 5V logic inputs even when operating with a 3.3V supply.

 

Designed for industrial PCs, wired networking, and data center applications, the SN65C3232DWR is available in a 16-SOIC package. It requires four external capacitors (0.1 μF each) for operation. The typical supply current is a low 300 μA.

 

Key electrical characteristics include a driver output slew rate between 24 V/μs and 150 V/μs. The operating temperature range is -40°C to 85°C, ensuring performance in demanding environments. This component provides the essential electrical interface between an asynchronous communication controller and a serial port connector.

SN65C3232DWR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: SN65C3232 Dual Channel RS-232 Transceiver
Subcategory: RS-232 Transceiver

SN65C3232DWR Compliance

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

SN65C3232DWR Estimated Pricing

Qty Low High
1+ $1.96 $1.96

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

SN65C3232DWR Features

  • Operates with 3V to 5.5V supply.
  • Supports data rates up to 1 Mbps.
  • Features ±15 kV ESD protection.
  • Accepts 5V logic input with 3.3V supply.
  • Available in 16-SOIC package.

SN65C3232DWR Applications

  • Suitable for industrial PCs.
  • Used in wired networking systems.
  • Applicable to data centers.
  • Ideal for battery-powered devices.
  • Designed for notebooks and laptops.

SN65C3232DWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN65C3232DWR?

The SN65C3232DWR operates with a supply voltage from 3V to 5.5V.

What package type is the SN65C3232DWR supplied in?

The SN65C3232DWR is supplied in a 16-SOIC package.

What is the operating temperature range for this transceiver?

The operating temperature range for the SN65C3232DWR is -40°C to 85°C.

What is the data rate capability of the SN65C3232DWR?

The SN65C3232DWR supports data rates up to 1 Mbps.

What level of ESD protection does the SN65C3232DWR offer?

The SN65C3232DWR offers ±15 kV ESD protection on its serial port connection pins using the human-body model (HBM).

Can the SN65C3232DWR accept 5V logic inputs?

Yes, the SN65C3232DWR can accept 5V logic input with a 3.3V supply.

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