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MAX3243CAI The MAX3243CAI is an RS232 transceiver from Analog Devices / Maxim Integrated. It features 3 drivers and 5 receivers, operating from a 3V to 5.5V supply.
Mfr Part #:

MAX3243CAI

Available from 5 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3243CAI is an RS232 transceiver from Analog Devices / Maxim Integrated. It features 3 drivers and 5 receivers, operating from a 3V to 5.5V supply.
✓ Total Stock: 35,441 pcs
$ Price Range: $1.44

MAX3243CAI Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

MAX3243CAI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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MAX3243CAI Description

Short technical summary and product information.

The MAX3243CAI is a full-duplex RS232 transceiver designed for applications requiring efficient power management and true RS232 performance from a single +3.0V to +5.5V supply. This device integrates a dual charge-pump power supply and a low-dropout transmitter, eliminating the need for a ±12V supply.

 

Key electrical specifications include a 3V to 5.5V operating voltage range, a data rate of 120Kbps, and receiver hysteresis of 300mV. The transceiver configuration offers 3 drivers and 5 receivers. It operates within a temperature range of 0°C to 70°C.

 

Packaged in a 28-SSOP (0.209", 5.30mm Width) surface mount configuration, the MAX3243CAI is suitable for battery-powered and hand-held equipment. The device also features Maxim's AutoShutdown™ technology, reducing supply current to 1µA in shutdown mode when receiver inputs are inactive.

MAX3243CAI Quick Information

Product Type: Transceiver
Canonical Name: MAX3243CAI RS232 Transceiver
Subcategory: Interface

MAX3243CAI Compliance

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

MAX3243CAI Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3243CAI Features

  • 3 drivers and 5 receivers.
  • Operates from a single 3V to 5.5V supply.
  • 120Kbps data rate support.
  • 1µA supply current in shutdown mode.
  • 28-SSOP surface mount package.

MAX3243CAI Applications

  • Ideal for battery-powered equipment.
  • Suitable for hand-held devices.
  • Used in portable diagnostic equipment.
  • General peripheral interface applications.

MAX3243CAI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3243CAI?

The MAX3243CAI operates from a 3V to 5.5V supply.

What package type is the MAX3243CAI available in?

The MAX3243CAI is available in a 28-SSOP package.

What is the operating temperature range for the MAX3243CAI?

The operating temperature range for the MAX3243CAI is 0°C to 70°C.

What is the RoHS status of the MAX3243CAI?

The MAX3243CAI is RoHS3 Compliant.

How many drivers and receivers does the MAX3243CAI have?

The MAX3243CAI has 3 drivers and 5 receivers.

What is the data rate of the MAX3243CAI transceiver?

The MAX3243CAI supports a data rate of 120Kbps.

What is the supply current in shutdown mode for the MAX3243CAI?

The MAX3243CAI has a supply current of 1µA in shutdown mode.

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