Name: SN74LS279AD
Brand: Texas Instruments
SKU: SN74LS279AD
Price: 1.4458 USD
Availability: InStock
Rating: 5 (150 reviews)

SN74LS279AD

For Reference Only

Part Number	SN74LS279AD
Manufacturer	Texas Instruments
Description	IC QUAD /S /R LATCH 16-SOIC
Datasheet	SN74LS279AD Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	18,864 piece(s)
Unit Price	$ 1.4458 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Part Number # SN74LS279AD (Logic - Latches) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SN74LS279AD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS279AD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS279AD.

SN74LS279AD Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Latches
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74LS
Logic Type	S-R Latch
Circuit	1:1
Output Type	Standard
Voltage - Supply	4.75 V ~ 5.25 V
Independent Circuits	4
Delay Time - Propagation	12ns
Current - Output High, Low	400µA, 8mA
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

SN74LS279AD Reviews

Merr*****Barman

April 3, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Ton*****ang

March 23, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Lia*****Amble

February 23, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Write a Review

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SN74LS279AD Packaging

SN74LS279AD FAQ

1. How to order SN74LS279AD on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74LS279AD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS279AD. All suppliers must pass our qualification reviews before they can publish their products including SN74LS279AD on Heisener; we pay more attention to the channels and quality of SN74LS279AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS279AD price and inventory displayed accurate?

The price and inventory of SN74LS279AD fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74LS279AD?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS279AD we delivered, we will accept the replacement or return of the SN74LS279AD only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74LS279AD.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74LS279AD pin diagram, SN74LS279AD datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SN74LS279AD Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SN74LS279ADR

D# V36:1790_07345742

Texas Instruments

Latch Transparent 4-CH SR-Type 16-Pin SOIC T/R

RoHS: Compliant

SN74LS279AD

D# V99:2348_07345740

Texas Instruments

Latch Transparent 4-CH SR-Type 16-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS279AD

D# SN74LS279AD

Texas Instruments

Latch Transparent 4-CH SR-Type 16-Pin SOIC Tube - Rail/Tube (Alt: SN74LS279AD)

SN74LS279ADR

D# SN74LS279ADR

Rochester Electronics LLC

Latch Transparent 4-CH SR-Type 16-Pin SOIC T/R - Bulk (Alt: SN74LS279ADR)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS279ADR

Texas Instruments

2500

SN74LS279AD

Texas Instruments

Part Number	Manufacturer	Description	Stock
SN74LS279ADRG4	Rochester Electronics LLC	74LS279 Latch SN74LS279ADRG4	0
SN74LS279ADRE4	Rochester Electronics LLC	74LS279 Latch SN74LS279ADRE4	0
SN74LS279ADG4	Texas Instruments	- Rail/Tube	0
SN74LS279ADR	Texas Instruments	IC QUAD S-R LATCHES 16-SOIC	0
SN74LS279ADE4	Texas Instruments	IC QUAD S-R LATCHES 16-SOIC	0
SN74LS279AD	Texas Instruments	IC QUAD S-R LATCHES 16-SOIC	0

Part Number

Manufacturer

Description

Stock

SN74LS279AD

D# C1S746201385776

Texas Instruments

Latch Transparent 4-CH SR-Type 16-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number

Manufacturer

Description

Stock

SN74LS279ADR

Texas Instruments

S-R Latch SOIC-16_150mil 74 Series RoHS

1819

Part Number	Manufacturer	Description	Stock
SN74LS279ADR D# 296-29449-1-ND	Texas Instruments	IC QUAD S-R LATCHES 16-SOIC	8238
SN74LS279ADE4 D# SN74LS279ADE4-ND	Texas Instruments	IC QUAD S-R LATCHES 16-SOIC	0
SN74LS279AD D# 296-3683-5-ND	Texas Instruments	IC QUAD /S /R LATCH 16-SOIC	824

Part Number

Manufacturer

Description

Stock

SN74LS279AD

D# 3120734

Texas Instruments

IC, QUAD/S-/R LATCHES, SMD, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

SN74LS279AD .

D# 1236251

Texas Instruments

IC, QUAD/S-/R LATCHES, SMD, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
SN74LS279ADW	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	295
SN74LS279AD	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	800
SN74LS279ADR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2975

Part Number	Manufacturer	Description	Stock
SN74LS279ADR	Texas Instruments	OEM/CM ONLY	755
SN74LS279ADW	Texas Instruments	OEM/CM ONLY	785
SN74LS279ADRG4	Texas Instruments	OEM/CM ONLY	400
SN74LS279ADRE4	Texas Instruments	OEM/CM ONLY	305
SN74LS279ADE4	Texas Instruments	OEM/CM ONLY	1007
SN74LS279ADRUSMDR	Texas Instruments	OEM/CM ONLY	6280

Part Number

Manufacturer

Description

Stock

SN74LS279ADR

Texas Instruments

OEM/CM Immediate delivery

5435

Part Number	Manufacturer	Description	Stock
SN74LS279AD D# 595-SN74LS279AD	Texas Instruments	Latches Quad /S-/R RoHS: Compliant	397
SN74LS279ADR D# 595-SN74LS279ADR	Texas Instruments	Latches QUAD /S-/R LATCHES RoHS: Compliant	2792
SN74LS279ADE4 D# 595-SN74LS279ADE4	Texas Instruments	Latches QUAD /S-/R LATCHES RoHS: Compliant	570

Part Number

Manufacturer

Description

Stock

SN74LS279AD

D# 26AJ9447

Texas Instruments

IC, QUAD/S-/R LATCHES, SMD, SOIC16, Logic Family / Base Number:74LS279, Latch Type:SR, IC Output Type:Standard, Propagation Delay:12ns, Output Current:8mA, Logic Case Style:SOIC, No. of Pins:16Pins, Supply Voltage Min:4.75V, Supply RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
SN74LS279ADR D# NS-SN74LS279ADR	Texas Instruments	OEM/CM ONLY	6678
SN74LS279AD D# NS-SN74LS279AD	Texas Instruments	OEM/CM ONLY	2023
SN74LS279ADRG4 D# NS-SN74LS279ADRG4	Texas Instruments	OEM/CM ONLY	5839
SN74LS279ADRE4 D# NS-SN74LS279ADRE4	Texas Instruments	OEM/CM ONLY	7925
SN74LS279ADG4 D# NS-SN74LS279ADG4	Texas Instruments	OEM/CM ONLY	1469
SN74LS279ADE4 D# NS-SN74LS279ADE4	Texas Instruments	OEM/CM ONLY	9153

Part Number

Manufacturer

Description

Stock

SN74LS279AD

Texas Instruments

LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16

672

Part Number

Manufacturer

Description

Stock

SN74LS279AD

Texas Instruments

SN74LS279A Quad /S-/R latches

RoHS: Compliant

6236

Part Number	Manufacturer	Description	Stock
SN74LS279ADR	Texas Instruments	OEM/CM ONLY	4608
SN74LS279ADW	Texas Instruments	OEM/CM ONLY	264
SN74LS279AD	Texas Instruments	OEM/CM ONLY	2308

Part Number

Manufacturer

Description

Stock

SN74LS279ADR

Texas Instruments

IN stock Immediate delivery

5450

Part Number

Manufacturer

Description

Stock

SN74LS279ADR

Texas Instruments

Quad /S-/R latches

SN74LS279AD

Texas Instruments

Quad /S-/R latches

Part Number

Manufacturer

Description

Stock

SN74LS279AD

D# 25864307

Texas Instruments

Latch Transparent 4-CH SR-Type 16-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS279AD

Texas Instruments

RFQ

2856

SN74LS279ADRG4

Texas Instruments

RFQ

8265

Part Number

Manufacturer

Description

Stock

SN74LS279AD .

D# 1236251

Texas Instruments

IC, QUAD/S-/R LATCHES, SMD, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

SN74LS279AD

D# 3120734

Texas Instruments

IC, QUAD/S-/R LATCHES, SMD, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SN74LS279AD

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