SP3232EEA-L EXAR Integrated Circuit (Small Outline Packages) In Stock

Name: SP3232EEA-L
Brand: EXAR
SKU: SP3232EEA-L
Availability: InStock

SP3232EEA-L is a 5.5 V serial interface IC from EXAR. Key specs include 5.5 V, Small Outline Packages, and 16 pins. From request-based pricing, in-stock sourcing and worldwide shipping support production builds.

TRANSFERREDIntegrated CircuitVerified Jul 2026

Package / Visual Reference

SP3232EEA-LSmall Outline Packages

Quick Facts

Manufacturer: EXAR
Package: Small Outline Packages
Pin Count: 16
Lifecycle: TRANSFERRED
Datasheet: SP3232EEA-L Datasheet PDF
Category: Integrated Circuit
Price: From $0.5106(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SP3232EEA-L?

5.5 V specification for serial communication interfaces
Small Outline Packages and 16 pins for production PCB planning
Manufacturer-qualified serial interface IC from EXAR
Suited to serial communication interfaces and BOM replacement sourcing
Documented parameters include 5.5 V, 16 pins, and -40°C to 85°C

What is SP3232EEA-L used for?

SP3232EEA-L is used in industrial networking, data acquisition, building controls, and embedded serial communication links. Its 5.5 V specification helps engineers match electrical and mechanical constraints without oversizing the BOM item. Buyers commonly qualify it for maintenance stock, prototype validation, and production builds where the original manufacturer part number must remain traceable.

What are the specifications of SP3232EEA-L?

Differential Output	NO
Driver Number of Bits	2
Input Characteristics	SCHMITT TRIGGER
Interface IC Type	LINE TRANSCEIVER
Interface Standard	EIA-232; EIA-232-D; EIA-232-F; V.24; V.28; EIA-562; TIA-232; TIA-232-F; TIA-562
JESD-30 Code	R-PDSO-G16
JESD-609 Code	e3
Number of Functions	2
Out Swing-Min	10V
Output Low Current-Max	0.0016A
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SSOP16,.3
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Receiver Number of Bits	2
Supply Current-Max	1mA
Supply Voltage-Max	5.5V
Supply Voltage-Min	3V
Supply Voltage-Nom	3.3V
Surface Mount	YES
Temperature Grade	INDUSTRIAL
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	40
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the SP3232EEA-L datasheet?

SP3232EEA-L Datasheet Download

Official datasheet from EXAR

What are equivalent replacements for SP3232EEA-L?

Compatible alternatives and drop-in replacements for SP3232EEA-L:

suggested

suggested

suggested

suggested

Compare all alternatives & request quotes →

Frequently Asked Questions

How can SP3232EEA-L support serial communication interfaces that need 5.5 V performance?

SP3232EEA-L is suited to serial communication interfaces where the design needs 5.5 V performance from a serial interface IC. Engineers should still verify the manufacturer datasheet against operating margins and approved BOM requirements.

Which assembly details should be reviewed around SP3232EEA-L's Small Outline Packages format?

SP3232EEA-L uses Small Outline Packages packaging with 16 pins, so layout teams should confirm footprint, clearance, soldering method, and inspection rules before releasing the board for production.

How should procurement compare SP3232EEA-L with a nearby replacement part?

Before substitution, buyers should confirm 5.5 V, 16 pins, lifecycle status, and manufacturer traceability for SP3232EEA-L. Matching those details reduces requalification risk across production and service inventory.

Related Guides

BQ76942PFBR Battery Monitor Board Validation Guide

Validate BQ76942PFBR cell sensing, current measurement, protection switching, and configuration before releasing a battery-monitor board.

Nov 12, 2026

ECA1JHG220 Power-Rail Filter Design and Validation

Validate a 22 µF, 63 V ECA1JHG220 power-rail filter with droop calculations, startup measurements, ripple checks, and thermal tests.

Nov 11, 2026

SEP0640Q38CB Thyristor Protection Selection Guide

Choose a protection network around SEP0640Q38CB by verifying voltage limits, surge behavior, recovery, loading, and footprint.

Nov 11, 2026

ATF22V10CQ-15JU SPLD Selection and Procurement Guide

Compare ATF22V10CQ-15JU logic fit, package, timing, programming, and sourcing against four programmable-logic candidates.

Nov 10, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About EXAR

EXAR is a leading electronic component manufacturer. FindMyChip sources EXAR ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all EXAR parts →

More from EXAR

XR4151CP-F

Dual-In-Line Packages

Integrated Circuit

XRP6272IDBTR-F

Small Outline Packages

Integrated Circuit

XR2206P-F

Dual-In-Line Packages

Integrated Circuit

SP3232EEY-L/TR

Small Outline Packages

Integrated Circuit

SPX1117M3-L-5-0/TR

SOT223 (3-Pin)

Power Supply

XR2206D-F

Small Outline Packages

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

From $0.5106

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$1.8400	$1.84
4+	$1.6000	$6.40
14+	$1.0000	$14.00
15+	$0.9200	$13.80
25+	$0.5520	$13.80
100+	$0.5106	$51.06

pcs

Unit price: $1.8400 · Total: $1.84

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SP3232EEA-L EXAR Integrated Circuit (Small Outline Packages) In Stock

What are the key features of SP3232EEA-L?

What is SP3232EEA-L used for?

What are the specifications of SP3232EEA-L?

Compliance & Regulatory

Where can I find the SP3232EEA-L datasheet?

What are equivalent replacements for SP3232EEA-L?

Frequently Asked Questions

How can SP3232EEA-L support serial communication interfaces that need 5.5 V performance?

Which assembly details should be reviewed around SP3232EEA-L's Small Outline Packages format?

How should procurement compare SP3232EEA-L with a nearby replacement part?

Related Guides

BQ76942PFBR Battery Monitor Board Validation Guide

ECA1JHG220 Power-Rail Filter Design and Validation

SEP0640Q38CB Thyristor Protection Selection Guide

ATF22V10CQ-15JU SPLD Selection and Procurement Guide

Why Buy from FindMyChip

About EXAR

More from EXAR

You May Also Like