SP3232EEY-L/TR - 3V-5.5V RS-232 Transceiver Interface IC TSSOP-16

MaxLinear

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SKU:
230-SP3232EEY-L-TR
MPN:
SP3232EEY-L/TR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 39.91
10 - 99
₹ 35.92
100 or above
₹ 31.93
SP3232EEY-L/TR RS-232 transceiver IC with dual drivers/receivers, low-power shutdown, and ±15kV ESD protection. TSSOP-16 serial interface IC for portable and 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:
120 kbps
Logic Function:
Transceiver
Low Level Output Current:
1.6 mA
Max Operating Temperature:
85 C
Max Power Dissipation:
850 mW
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
Packaging:
Tape and Reel
Temperature Grade:
Industrial
Height:
1 mm
Length:
5 mm
Terminal Pitch:
650 um
Width:
4.4 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 RS-232 Transceiver IC with Dual Drivers/Receivers and High ESD Protection for Portable Applications

The SP3232EEY-L/TR is a high-efficiency RS-232 transceiver designed for reliable serial communication in portable and embedded systems. Manufactured by MaxLinear, this device integrates two line drivers and two receivers, enabling full-duplex communication while maintaining low power consumption. Operating from a single supply voltage range of 3.0 V to 5.5 V, the SP3232EEY-L/TR features an internal charge pump that requires only small external capacitors (0.1 uF) to generate RS-232 voltage levels. The device offers excellent ESD protection up to +-15 kV and includes a low-power shutdown mode that reduces supply current to less than 1 µA, making it ideal for battery-powered applications such as handheld devices, industrial instruments, and 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 current consumption to <1 uA.
  • High ESD Protection: +-15 kV (HBM and IEC61000-4-2 Air Discharge).
  • True RS-232 Performance: Ensures reliable communication from a single supply.
  • Compact TSSOP Package: Suitable for space-constrained PCB designs.
  • Optimised for Portable Devices: Ideal for handheld and battery-powered systems.