SP3232ECY-L/TR - 3.0V-5.5V RS-232 Transceiver Interface IC TSSOP-16

MaxLinear

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SKU:
230-SP3232ECY-L-TR
MPN:
SP3232ECY-L/TR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 106.70
10 - 99
₹ 96.03
100 or above
₹ 85.36
SP3232ECY-L/TR RS-232 transceiver IC with dual channels, low-power shutdown, and ±15kV ESD protection. TSSOP-16 interface IC for embedded systems. View full description
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Technical Specifications

Brand:
MaxLinear
Case/Package:
TSSOP
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:
70 C
Max Supply Current:
1 mA
Max Supply Voltage:
5.5 V
Min Operating Temperature:
0 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
Temperature Grade:
Commercial
Height:
1 mm
Length:
5 mm
Terminal Pitch:
650 um

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 RS-232 Transceiver IC with Dual Channel Communication and High ESD Protection for Portable Systems

The SP3232ECY-L/TR is a compact and efficient RS-232 transceiver designed for reliable serial communication in embedded and portable applications. Manufactured by MaxLinear, this device integrates two line drivers and two receivers, enabling full-duplex data transmission with minimal external components.

Operating from a single supply voltage range of 3.0 V to 5.5 V, the SP3232ECY-L/TR features a high-efficiency internal charge pump that requires only small 0.1 uF capacitors to generate RS-232 voltage levels. It delivers true RS-232 performance while maintaining low power consumption. With robust +-15 kV ESD protection and a low-power shutdown mode reducing current consumption to less than 1 uA, this IC is ideal for battery-powered devices such as handheld terminals, data loggers, and industrial 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 µF external capacitors.
  • Low Power Shutdown Mode: Reduces current consumption to <1 uA.
  • High ESD Protection: +-15 kV (HBM and IEC61000-4-2 Air Discharge).
  • True RS-232 Output Levels: Ensures reliable serial communication.
  • Compact TSSOP Package: Ideal for space-constrained PCB designs.
  • Optimised for Portable Applications: Suitable for handheld and battery-powered systems.