SN74F74D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: SN74F74D
Brand: Texas Instruments
SKU: SN74F74D
Availability: InStock

Texas Instruments SN74F74D is a dual D-type flip-flop IC operating at 4.5–5.5V with 100MHz max frequency in 14-pin SOIC package. From $0.04, in stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

SN74F74DSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 14
Lifecycle: OBSOLETE
Datasheet: SN74F74D Datasheet PDF
Category: Integrated Circuit
Price: From $0.0399(MOQ 1)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SN74F74D?

Dual D-type flip-flop with direct clear and preset inputs for flexible sequential logic design
High-speed F/FAST logic family with 100MHz maximum operating frequency
Wide supply voltage range of 4.5V to 5.5V for robust system compatibility
14-pin SOIC package with 50pF load capacitance for compact PCB integration
20mA output sink current (IOL) for reliable load driving capability

What is SN74F74D used for?

The SN74F74D is widely used in digital logic systems for clock-driven data storage, frequency division, and synchronization applications. Its dual flip-flop architecture makes it ideal for registers, counters, and state machines in microprocessor-based designs. It is also commonly deployed in communication circuits, timing control units, and FPGA interface logic where high-speed edge-triggered operation is essential.

What are the specifications of SN74F74D?

YTEOL	0
Family	F/FAST
JESD-30 Code	R-PDSO-G14
JESD-609 Code	e4
Load Capacitance (CL)	50pF
Logic IC Type	D FLIP-FLOP
Max Frequency@Nom-Sup	100000000Hz
Max I(ol)	0.02A
Number of Bits	1
Number of Functions	2
Output Polarity	COMPLEMENTARY
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP14,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Packing Method	TUBE
Peak Reflow Temperature (Cel)	260
Power Supply Current-Max (ICC)	16mA
Prop. Delay@Nom-Sup	9.2ns
Propagation Delay (tpd)	9.2ns
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	4.5V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	YES
Technology	TTL
Temperature Grade	COMMERCIAL
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Trigger Type	POSITIVE EDGE
fmax-Min	100MHz
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.60
Country of Origin	Malaysia

Where can I find the SN74F74D datasheet?

SN74F74D Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for SN74F74D?

Compatible alternatives and drop-in replacements for SN74F74D:

SN74F74NSRG4Texas Instruments

D Flip-Flop, F/FAST Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the maximum operating frequency of the SN74F74D?

The SN74F74D supports a maximum operating frequency of 100MHz (100,000,000 Hz), making it suitable for high-speed digital logic applications in the F/FAST logic family.

What supply voltage does the SN74F74D require?

The SN74F74D operates from a supply voltage range of 4.5V to 5.5V, compatible with standard 5V TTL and FAST logic systems.

What package type is the SN74F74D available in?

The SN74F74D is available in a 14-pin SOIC (Small Outline Integrated Circuit) package, suitable for surface-mount PCB assembly with a load capacitance of 50pF.

What are typical applications for the SN74F74D?

The SN74F74D is commonly used in registers, frequency dividers, synchronizers, state machines, and clock-driven data storage circuits in embedded systems and digital communication equipment.

Are there alternative parts compatible with the SN74F74D?

Yes, functionally compatible alternatives include the 74F74 from other manufacturers such as ON Semiconductor and NXP. The 74HC74 or 74LS74 can substitute in lower-speed applications where TTL or CMOS logic levels are acceptable.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $0.0399

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.0399	$0.04

pcs

Unit price: $0.0399 · Total: $0.04

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

SN74F74D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of SN74F74D?

What is SN74F74D used for?

What are the specifications of SN74F74D?

Compliance & Regulatory

Where can I find the SN74F74D datasheet?

What are equivalent replacements for SN74F74D?

Frequently Asked Questions

What is the maximum operating frequency of the SN74F74D?

What supply voltage does the SN74F74D require?

What package type is the SN74F74D available in?

What are typical applications for the SN74F74D?

Are there alternative parts compatible with the SN74F74D?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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