MaxLinear 2-Channel Line Transceiver, TTL, 3 State, Inverting, 28-Pin SSOP

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Subtotal (1 pack of 5 units)*

SGD6.98

(exc. GST)

SGD7.61

(inc. GST)

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Supply shortage
  • 55 left, ready to ship from another location
  • Plus 115 left, shipping from 18 February 2026
Our current stock is limited and our suppliers are expecting shortages.
Units
Per unit
Per Pack*
5 - 20SGD1.396SGD6.98
25 - 95SGD1.308SGD6.54
100 - 245SGD1.184SGD5.92
250 - 495SGD1.138SGD5.69
500 +SGD1.084SGD5.42

*price indicative

RS Stock No.:
686-5575
Mfr. Part No.:
SP3243ECA-L
Manufacturer:
MaxLinear
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Brand

MaxLinear

Logic Family

CMOS/TTL

Product Type

Line Transceiver

Logic Function

Line Transceiver

IC Type

Line Transceiver IC

Number of Channels

2

Input Type

Single Ended

Output Type

TTL, 3 State

Polarity

Inverting

Mount Type

Surface

Package Type

SSOP

Pin Count

28

Minimum Supply Voltage

3V

Maximum Supply Voltage

5.5V

Maximum Propagation Delay Time @ CL

1.5ns

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Series

SP3243E

Width

5.6 mm

Height

2mm

Length

10.5mm

Standards/Approvals

No

Supply Current

1mA

Automotive Standard

No

RS-232 Line Drivers and Receivers, EXAR


Exar offers a wide range of RS232 serial communication standard (also known as TIA/EIA-232) devices. They span over a range of data rates from 20kbps to 1Mbps, including the popular 120kbps and 250kbps speeds.

RS-232 transceivers operate from a single 5V supply, and many can operate with a supply voltage as low as 3V

The enhanced ESD (ElectroStatic Discharge) up to +/-15kV IEC 61000-4-2, and/or +/-15kV HBM (Human Body Model)

Most of Exar’s devices are pin and spec compatible with popular industry standard devices for direct drop-in replacement

RS-232 Line Drivers and Receivers


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