SA556D STMicroelectronics Integrated Circuit (Other) In Stock

Name: SA556D
Brand: STMicroelectronics
SKU: SA556D
Availability: InStock

MICRO, PLASTIC, SO-14

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

SA556DOther

Quick Facts

Manufacturer: STMicroelectronics
Package: Other
Pin Count: 14
Lifecycle: OBSOLETE
Datasheet: SA556D Datasheet PDF
Category: Integrated Circuit
Price: From $0.3281(MOQ 1)
Temp Range: -40.0°C to 105.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of SA556D?

YTEOL	0
Additional Feature	IT CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY
Analog IC - Other Type	PULSE; RECTANGULAR
JESD-30 Code	R-PDSO-G14
JESD-609 Code	e4
Number of Functions	2
Output Frequency-Max	0.5MHz
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP14,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	16V
Supply Voltage-Min (Vsup)	4.5V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	YES
Technology	BIPOLAR
Temperature Grade	INDUSTRIAL
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	40
## SA556D Alternates Showing results	Image
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the SA556D datasheet?

SA556D Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for SA556D?

Compatible alternatives and drop-in replacements for SA556D:

LM556CM/NOPB

National Semiconductor Corporation 2 Func, BIPolar, PDSO14

View Part →

TLC556IDG4Texas Instruments 2 Func, 1.2MHz,

CMOS, PDSO14

suggested

suggested

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of SA556D?

SA556D is priced from $0.3281 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SA556D in stock?

SA556D is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy SA556D?

You can buy SA556D from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SA556D from STMicroelectronics.

What is the datasheet for SA556D?

The official SA556D datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SA556D come in?

SA556D is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

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AvailabilityIn Stock

Reference Price (USD)

From $0.3281

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.6570	$0.66
9+	$0.5475	$4.93
38+	$0.4380	$16.64
3000+	$0.3281	$984.33

pcs

Unit price: $0.6570 · Total: $0.66

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

SA556D STMicroelectronics Integrated Circuit (Other) In Stock

What are the specifications of SA556D?

Compliance & Regulatory

Where can I find the SA556D datasheet?

What are equivalent replacements for SA556D?

Frequently Asked Questions

What is the price of SA556D?

Is SA556D in stock?

Where can I buy SA556D?

What is the datasheet for SA556D?

What package does SA556D come in?

Related Guides

LM5156QDSSRQ1 Automotive Boost Controller Design Guide

EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor

LM5156QDSSRQ1 Automotive Boost Controller Selection Guide

EEEFK1H470XP 50 V SMD Capacitor Decoupling Design Guide

Why Buy from FindMyChip

About STMicroelectronics

More from STMicroelectronics

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