MAX3232CDR - 250Kbps RS-232 Transceiver 3-5.5-V Dual Channel IC SOIC-16

Texas Instruments

No reviews yet Write a Review
SKU:
035-MAX3232CDR
MPN:
MAX3232CDR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 74.84
10 - 99
₹ 67.36
100 or above
₹ 59.87
MAX3232CDR RS-232 transceiver IC with dual drivers/receivers, 3V–5.5V operation, and ±15kV ESD protection. SOIC-16 serial interface IC for reliable communication. View full description
  • 100% Original Products
  • GST Invoice
  • Earn 3% Cashback
₹88.31 inc. GST
₹74.84 ex. GST
13 people looking at this.

Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOIC
Contact Plating:
Gold
Mount:
Surface Mount
Number Of Pins:
16
Weight:
141.690917 mg
Data Rate:
250 kbps
ESD Protection:
Yes
Logic Function:
Receiver, Transceiver
Max Operating Temperature:
85 C
Max Supply Current:
1 mA
Max Supply Voltage:
5.5 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
3 V
Nominal Supply Current:
1 mA
Number of Channels:
2
Number of Drivers:
2
Number of Receivers:
2
Number of Transceivers:
1
Number of Transmitters:
2
Operating Supply Voltage:
5 V
Output Voltage:
5.4 V
Packaging:
Cut Tape
Simplex/Duplex:
Full Duplex
Height:
1.75 mm
Length:
9.9 mm
Thickness:
1.58 mm
Width:
3.91 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Dual-Channel RS-232 Transceiver IC with +-15kV ESD Protection for Reliable Serial Communication

The MAX3232CDR is a versatile RS-232 transceiver designed to provide seamless communication between microcontrollers and RS-232 serial devices. Developed by Texas Instruments, this device integrates two line drivers and two line receivers, enabling full-duplex data transmission for embedded and industrial systems.

Operating from a single supply voltage range of 3 V to 5.5 V, the MAX3232CDR features an internal charge pump that generates the required RS-232 voltage levels using only four external capacitors. It complies with the TIA/EIA-232-F standard and offers robust +-15 kV ESD protection across all serial interface pins. With support for data rates up to 250 kbps and controlled slew rate outputs to minimise EMI, this IC is ideal for communication modules, industrial controllers, POS systems, and embedded serial interfaces.

Key Features

  • Dual Drivers and Receivers: Supports full-duplex RS-232 communication (2 Tx,2 Rx).
  • Wide Supply Voltage Range: Operates from 3 V to 5.5 V.
  • Integrated Charge Pump: Generates RS-232 voltage levels with external capacitors.
  • High ESD Protection: +-15 kV protection on serial interface pins.
  • TIA/EIA-232-F Compliant: Ensures compatibility with standard RS-232 systems.
  • Data Rate up to 250 kbps: Suitable for reliable serial communication.
  • Controlled Slew Rate: Reduces EMI and improves signal integrity.
  • Compact SOIC Package: Ideal for compact PCB designs.