DistyParts Icon
SN65C3221PWR The SN65C3221PWR from Texas Instruments is a single-channel RS-232 transceiver. It supports data rates up to 1 Mbps and features ±15 kV ESD protection.
Mfr Part #:

SN65C3221PWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN65C3221PWR from Texas Instruments is a single-channel RS-232 transceiver. It supports data rates up to 1 Mbps and features ±15 kV ESD protection.
✓ Total Stock: 82,182 pcs
$ Price Range: $0.87

SN65C3221PWR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
82,182 pcs
On Request
82182 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.

SN65C3221PWR 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
Logic Voltage
Medical Grade
Military Grade
Mounting Type
Number of Drivers
Operating Temperature
Output Voltage
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Supply Voltage
Type
Voltage
View Similar Products (0)

SN65C3221PWR Description

Short technical summary and product information.

The SN65C3221PWR is a single-channel RS-232 line driver and receiver from Texas Instruments. It operates from a 3V to 5.5V supply and supports data signaling rates up to 1 Mbps.

 

This transceiver offers ±15 kV ESD protection on its bus pins, measured using the human-body model (HBM). It includes a dual charge-pump circuit and requires four external capacitors for operation. The device features an auto-powerdown function that automatically disables the drivers to conserve power when not in use.

 

Designed for applications requiring RS-232 communication, the SN65C3221PWR is suitable for interfacing asynchronous communication controllers with serial port connectors. It accepts 5V logic input when operating with a 3.3V supply and has a typical standby current of 1 µA.

 

The SN65C3221PWR is available in a 16-TSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C.

SN65C3221PWR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: SN65C3221PWR Single Channel RS-232 Transceiver
Subcategory: RS-232 Transceivers

SN65C3221PWR Compliance

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

SN65C3221PWR Estimated Pricing

Qty Low High
1+ $0.87 $0.87

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

SN65C3221PWR Features

  • Single channel RS-232 transceiver.
  • Operates at 1 Mbps data rate.
  • ±15 kV ESD protection on bus pins.
  • 3V to 5.5V supply voltage.
  • Auto-powerdown feature for power saving.

SN65C3221PWR Applications

  • Serial communication interfaces.
  • Embedded system connectivity.
  • Industrial equipment control.
  • Data acquisition systems.

SN65C3221PWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN65C3221PWR?

The SN65C3221PWR operates with a supply voltage range of 3V to 5.5V.

What package type is the SN65C3221PWR supplied in?

The SN65C3221PWR is supplied in a 16-TSSOP package.

What is the operating temperature range for this transceiver?

The operating temperature range for the SN65C3221PWR is -40°C to 85°C.

Is the SN65C3221PWR RoHS compliant?

Yes, the SN65C3221PWR is RoHS3 Compliant.

What is the maximum data rate supported by the SN65C3221PWR?

The SN65C3221PWR supports a maximum data rate of 1 Mbps.

What level of ESD protection does the SN65C3221PWR offer?

The SN65C3221PWR offers ±15 kV ESD protection on its bus pins using the human-body model.

Home

Categories