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MaxLinear SP3243EEA-L/TRRoHS

Manufacturer
MaxLinear
MPN
SP3243EEA-L/TR
LCSC Part #
C6853
Packaging
SSOP-28-208mil
Customer #
Key Attributes
+3.0V to +5.5V RS-232 Transceivers
Datasheetpdf iconMaxLinear SP3243EEA-L/TR
In-Stock: 2,539
2,539 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8108$ 0.81
10+$ 0.66$ 6.60
30+$ 0.5854$ 17.56
100+$ 0.5124$ 51.24
500+$ 0.467$ 233.50
1,500+$ 0.4443$ 666.45
Standard Packaging1500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerMaxLinear
PackagingSSOP-28-208mil
TypeTransceiver
Voltage - Supply3V~5.5V
Data Rate120Kbps
Operating Temperature-40℃~+85℃
ESD Protect±15kV
charge pumpYes
Number of Drivers3
FeaturesWake-up function;Short-Circuit Protection
Number of Receivers5
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1500
Sales UnitPiece

Introduction

AI Translation

The SP3223E and SP3243E are RS-232 transceiver solutions targeting portable and handheld applications such as notebook computers and tablet PCs. The SP3223E and SP3243E use an internal high-efficiency charge pump, requiring only 0.1 μF capacitors when operating at 3.3V. This charge pump combined with Sipex's driver architecture enables the SP3223E/SP3243E series to deliver RS-232-compliant performance from a single supply ranging from +3.3V to +5.0V. The SP3223E is a 2-driver/2-receiver device, while the SP3243E is a 3-driver/5-receiver device, making them ideal for notebook/tablet PC and PDA applications. The SP3243E includes a complementary receiver that remains active during device shutdown to monitor ring indicator signals from external devices.

The AUTO ON-LINE feature allows the device to automatically "wake up" from shutdown when an RS-232 cable is connected and the attached peripheral is powered on. Otherwise, the device automatically shuts down, drawing less than 1 μA.

Applications

AI Translation
  • Portable or handheld applications such as notebooks and PDAs
  • Notebook/laptop and PDA applications