SP3232EEN-L/TR - 3.0V-5.5V RS-232 Transceiver Interface IC SOIC-16

MaxLinear

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SKU:
230-SP3232EEN-L-TR
MPN:
SP3232EEN-L/TR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 33.49
10 - 99
₹ 30.14
100 or above
₹ 26.79
SP3232EEN-L/TR RS-232 transceiver IC with dual channels, low-power shutdown, and ±15kV ESD protection. SOIC-16 interface IC for portable and embedded systems. View full description
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Technical Specifications

Brand:
MaxLinear
Case/Package:
SOP
Mount:
Surface Mount
Number Of Pins:
16
Number of Terminals:
16
Data Rate:
235 kbps
Logic Function:
Transceiver
Low Level Output Current:
1.6 mA
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 Circuits:
2
Number of Drivers:
2
Number of I/Os:
4
Number of Receivers:
2
Number of Transceivers:
2
Number of Transmitters:
2
Operating Supply Voltage:
3.3 V
Propagation Delay:
0 s
Temperature Grade:
Industrial
Height:
1.5 mm
Length:
9.9 mm
Terminal Pitch:
1.27 mm
Width:
3.9 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

Low-Power Dual-Channel RS-232 Transceiver IC with High ESD Protection for Portable and Embedded Systems

The SP3232EEN-L/TR is a reliable RS-232 transceiver designed for efficient serial communication in portable and embedded applications. Manufactured by MaxLinear, this device integrates two line drivers and two receivers, enabling full-duplex communication with minimal external components.

Operating from a single supply voltage range of 3.0 V to 5.5 V, the SP3232EEN-L/TR features a high-efficiency charge pump that requires only 0.1 uF capacitors, reducing board space and cost. It delivers true RS-232 voltage levels while maintaining low power consumption. With +-15 kV ESD protection and a low-power shutdown mode that reduces current consumption to less than 1 uA, this IC is ideal for battery-powered devices such as handheld terminals, portable instruments, and embedded communication modules.

Key Features

  • Dual Drivers and Receivers: Supports full-duplex RS-232 communication (2 Tx,2 Rx).
  • Wide Supply Voltage Range: Operates from 3.0 V to 5.5 V.
  • High-Efficiency Charge Pump: Requires only 0.1 uF external capacitors.
  • Low Power Shutdown Mode: Reduces supply current to <1 uA.
  • High ESD Protection: +-15 kV (HBM and IEC61000-4-2 Air Discharge).
  • True RS-232 Output Levels: Ensures reliable communication.
  • Compact SOIC Package: Suitable for compact PCB layouts.
  • Optimised for Portable Applications: Ideal for handheld and battery-powered systems.