You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.



Transceiver, RS232, 3 Drivers, 3 V to 5.5 V Supply, TSSOP-28

MAX3243EIPWR - Transceiver, RS232, 3 Drivers, 3 V to 5.5 V Supply, TSSOP-28

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:

Product Overview

The MAX3243EIPWR is a RS-232 multichannel Line Driver/Receiver with ±15kV ESD (HBM and IEC61000-4-2, air-gap discharge) and ±8kV ESD (IEC61000-4-2, contact discharge) protection on serial-port connection pins. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from a single 3 to 5.5V supply. In addition, the device includes an always-active non-inverting output (ROUT2B), which allows applications using the ring indicator to transmit data while the device is powered down. The device operates at data signalling rates up to 250kB and a maximum of 30V/µs driver output slew rate. Flexible control options for power management are available when the serial port is inactive.
  • Single-chip and single-supply interface for IBM PC/AT serial port
  • Serial-mouse driveability
  • Auto-power-down feature to disable driver outputs when no valid RS-232 signal is sensed
  • Designed to be interchangeable with Maxim MAX3243E
  • Designed to transmit at a data rate up to 500kbps
  • 1µA Typical Low standby current
  • Green product and no Sb/Br


Medical, Imaging, Video & Vision, Automation & Process Control, Portable Devices, Sensing & Instrumentation

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×













MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (0)

Packaging type Re-reel

2,061 In stock Need more?

2,061 available for 4 - 6 business days delivery


Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ Rs.102.81
Promotional price
Contract Price
Web only price
Web only contract price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange