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MaxLinear SP3232EBCN-L/TRRoHS

Manufacturer
MaxLinear
MPN
SP3232EBCN-L/TR
LCSC Part #
C2692306
Packaging
SOIC-16
Customer #
Key Attributes
True +3.0V to +5.5V RS-232 Transceivers
Datasheetpdf iconMaxLinear SP3232EBCN-L/TR
In-Stock: 914
914 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8507$ 0.85
10+$ 0.6848$ 6.85
30+$ 0.601$ 18.03
100+$ 0.5188$ 51.88
500+$ 0.4689$ 234.45
1,000+$ 0.4447$ 444.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerMaxLinear
PackagingSOIC-16
TypeTransceiver
Voltage - Supply3V~5.5V
Data Rate250Kbps
Operating Temperature0℃~+70℃
ESD Protect±15kV
charge pumpYes
Number of Drivers2
Features-
Number of Receivers2
Quiescent Supply Current1mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The SP3222EB and SP3232EB series are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or laptop computers. The SP3222EB / SP3232EB series has a high-efficiency, charge-pump power supply that requires only 0.1μF capacitors in 3.3V operation. This charge pump allows the SP3222EB / SP3232EB series to deliver true RS-232 performance from a single power supply ranging from 3.0V to 5.5V. The SP3222EB / SP3232EB are 2-driver / 2-receiver devices. The ESD tolerance of the SP3222EB / SP3232E devices is over ±15KV for both Human Body Model and IEC61000-4-2 Air discharge test methods. The SP3222EB device has a low-power shutdown mode where the devices’ driver outputs and charge pumps are disabled. During shutdown, the supply current falls to less than 1μA.

The SP3222EB / SP3232EB transceivers meet the EIA / TIA-232 and ITU-T V.28/V.24 communication protocols and can be implemented in battery-powered, portable, or hand-held applications such as notebook or palmtop computers. The SP3222EB / SP3232EB devices feature proprietary on-board charge pump circuitry that generates ±5.5V for RS-232 voltage levels from a single 3.0V to 5.5V power supply. This series is ideal for 3.3V-only systems, mixed 3.3V to 5.5V systems, or 5.0V-only systems that require true RS-232 performance. The SP3222EB / SP3232EB devices can operate at a data rate of 250kbps when fully loaded.

Features

AI Translation
  • Meets true EIA / TIA-232-F standards from a 3.0V to 5.5V power supply
  • 250kbps transmission rate under load
  • 1μA low power shutdown with receivers active (SP3222EB)
  • Interoperable with RS-232 down to a 2.7V power source
  • Enhanced ESD specifications: ±15kV Human Body Model
  • ±15kV IEC61000-4-2 Air Discharge ±8kV IEC61000-4-2 Contact Discharge

Applications

AI Translation
  • notebook or laptop computers
  • notebook or palmtop computers