SN74LS75N Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: SN74LS75N
Brand: Texas Instruments
SKU: SN74LS75N
Availability: InStock

The SN74LS75N is a quad transparent D-latch logic IC from Texas Instruments in the LS family. It provides four independent latch functions operating at up to 35 MHz with a 16-pin DIP through-hole package. Available in stock worldwide with fast shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

SN74LS75NDual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 16
Lifecycle: ACTIVE
Datasheet: SN74LS75N Datasheet PDF
Category: Integrated Circuit
Price: From $1.1543(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 SN74LS75N?

Quad transparent D-latch with 4 independent latch functions in a single 16-pin DIP package for high-density logic designs
High-speed LS family operation up to 35 MHz maximum frequency with 15 pF load capacitance specification
Standard through-hole 16-pin PDIP package (R-PDIP-T16) enabling easy prototyping and breadboard-compatible designs

What is SN74LS75N used for?

The SN74LS75N is widely used in data bus buffering, register file storage, and address latching applications within microprocessor and microcontroller systems. Its four transparent latch channels are ideal for temporary data storage in display drivers, memory address demultiplexers, and legacy TTL-compatible digital logic designs requiring reliable high-speed latch operation.

What are the specifications of SN74LS75N?

YTEOL	15
Family	LS
JESD-30 Code	R-PDIP-T16
JESD-609 Code	e4
Load Capacitance (CL)	15pF
Logic IC Type	D LATCH
Max Frequency@Nom-Sup	35000000Hz
Max I(ol)	0.008A
Number of Bits	2
Number of Functions	4
Output Polarity	COMPLEMENTARY
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP16,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Packing Method	TUBE
Power Supply Current-Max (ICC)	53mA
Prop. Delay@Nom-Sup	40ns
Propagation Delay (tpd)	25ns
Qualification Status	Not Qualified
Schmitt Trigger	NO
Supply Voltage-Max (Vsup)	5.25V
Supply Voltage-Min (Vsup)	4.75V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	NO
Technology	TTL
Temperature Grade	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Trigger Type	HIGH LEVEL
fmax-Min	35MHz
## SN74LS75N Alternates Showing results	Image
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Malaysia, Mexico

Where can I find the SN74LS75N datasheet?

SN74LS75N Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for SN74LS75N?

Compatible alternatives and drop-in replacements for SN74LS75N:

suggested

suggested

suggested

suggested

suggested

SN74LS75NSRTexas Instruments

D Latch, LS Series, 4-Func, High Level Triggered, 2-Bit, Complementary Output, TTL, PDSO16

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the SN74LS75N and how many latches does it contain?

The SN74LS75N is a quad transparent D-latch IC from Texas Instruments' LS logic family. It contains 4 independent D-type latch functions (2 bits per function grouping), capable of operating at frequencies up to 35 MHz with a 15 pF load capacitance.

What package does the SN74LS75N use?

The SN74LS75N is housed in a 16-pin PDIP (Plastic Dual Inline Package), JESD-30 code R-PDIP-T16. This through-hole package is suitable for breadboard prototyping and traditional PCB designs. It carries JESD-609 Code e4 for RoHS lead-free compliance.

What is the maximum output sink current of the SN74LS75N?

The SN74LS75N has a maximum low-level output sink current (I_OL) of 8 mA (0.008 A). This is consistent with standard LS-family TTL logic levels, making it fully compatible with other 74LS-series components in bus-oriented digital systems.

What are typical applications for the SN74LS75N quad latch?

The SN74LS75N is commonly used for address latching in 8-bit microprocessor systems, data bus hold circuits, multiplexed I/O lines, and display controller register storage. It is especially popular in legacy and educational digital circuit designs due to its standard PDIP form factor and straightforward transparent latch behavior.

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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 $1.1543

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$2.1375	$2.14
10+	$2.0605	$20.61
25+	$1.6504	$41.26
45+	$1.2825	$57.71
56+	$1.2100	$67.76
118+	$1.1543	$136.21

pcs

Unit price: $2.1375 · Total: $2.14

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

SN74LS75N Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of SN74LS75N?

What is SN74LS75N used for?

What are the specifications of SN74LS75N?

Compliance & Regulatory

Where can I find the SN74LS75N datasheet?

What are equivalent replacements for SN74LS75N?

Frequently Asked Questions

What is the SN74LS75N and how many latches does it contain?

What package does the SN74LS75N use?

What is the maximum output sink current of the SN74LS75N?

What are typical applications for the SN74LS75N quad latch?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Texas Instruments

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