Name: SN74LS20DG4
Brand: Texas Instruments
SKU: SN74LS20DG4
Price: 0.6526 USD
Availability: InStock
Rating: 5 (91 reviews)

SN74LS20DG4

For Reference Only

Part Number	SN74LS20DG4
Manufacturer	Texas Instruments
Description	IC GATE NAND 2CH 4-INP 14-SOIC
Datasheet	SN74LS20DG4 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	2,752 piece(s)
Unit Price	$ 0.6526 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # SN74LS20DG4 (Logic - Gates and Inverters) 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 SN74LS20DG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS20DG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS20DG4.

SN74LS20DG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	74LS
Logic Type	NAND Gate
Number of Circuits	2
Number of Inputs	4
Features	-
Voltage - Supply	4.75 V ~ 5.25 V
Current - Quiescent (Max)	-
Current - Output High, Low	400µA, 8mA
Logic Level - Low	0.8V
Logic Level - High	2V
Max Propagation Delay @ V, Max CL	15ns @ 5V, 15pF
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Supplier Device Package	14-SOIC
Package / Case	14-SOIC (0.154", 3.90mm Width)

SN74LS20DG4 Reviews

Jens*****ouglas

April 6, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Xand*****uerra

March 29, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

Aubr*****amra

March 24, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Romin*****wartz

March 18, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Coll*****tkins

March 14, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Azal*****onley

March 11, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Denver*****opalan

March 4, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Itz*****Bassi

February 28, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Jaco*****oshi

February 23, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

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SN74LS20DG4 Packaging

SN74LS20DG4 FAQ

1. How to order SN74LS20DG4 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 SN74LS20DG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS20DG4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS20DG4 on Heisener; we pay more attention to the channels and quality of SN74LS20DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS20DG4 price and inventory displayed accurate?

The price and inventory of SN74LS20DG4 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 SN74LS20DG4?

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 SN74LS20DG4 we delivered, we will accept the replacement or return of the SN74LS20DG4 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 SN74LS20DG4.

(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 SN74LS20DG4 pin diagram, SN74LS20DG4 datasheet?

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

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SN74LS20DG4 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

SN74LS20D

D# V36:1790_07345632

Texas Instruments

NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube

RoHS: Compliant

SN74LS20DR

D# V36:1790_07345634

Texas Instruments

NAND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS20D

Motorola Semiconductor Products

450

SN74LS20DR

Texas Instruments

6660

Part Number	Manufacturer	Description	Stock
SN74LS20DG4	Texas Instruments	IC GATE NAND 2CH 4-INP 14-SOIC	0
SN74LS20DR	Texas Instruments	DUAL NAND GATE, 4I/P, SOIC-14, Logic Type:NAND, Output Current:8mA, No. of Inputs:4, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:SOIC, No. of Pins:14, Operating Temperature Min:0C, Packaging:Tape & Reel , RoHS Compliant: Yes	0
SN74LS20D	Motorola Mobility LLC	Min Qty 6	450

Part Number

Manufacturer

Description

Stock

SN74LS20D

Texas Instruments

RoHS (ship within 1day) - D/C 2011

Part Number

Manufacturer

Description

Stock

SN74LS20D

D# 296-33977-5-ND

Texas Instruments

IC GATE NAND 2CH 4-INP 14SOIC

456

SN74LS20DR

D# 296-3669-1-ND

Texas Instruments

IC GATE NAND 2CH 4-INP 14SOIC

1519

Part Number

Manufacturer

Description

Stock

SN74LS20DR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

11900

SN74LS20D

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

2501

Part Number	Manufacturer	Description	Stock
SN74LS20D	NXP Semiconductors	OEM/CM ONLY	357
SN74LS20DR	Texas Instruments	OEM/CM ONLY	993
SN74LS20DG4	Texas Instruments	OEM/CM ONLY	10100

Part Number

Manufacturer

Description

Stock

SN74LS20DR

Texas Instruments

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

SN74LS20D

D# 595-SN74LS20D

Texas Instruments

Logic Gates Dual 4-input Positive-NAND gates

RoHS: Compliant

171

SN74LS20DR

D# 595-SN74LS20DR

Texas Instruments

Logic Gates Dual 4-input Positive-NAND gates

RoHS: Compliant

3312

Part Number	Manufacturer	Description	Stock
SN74LS20D D# NS-SN74LS20D	Texas Instruments	OEM/CM ONLY	9124
SN74LS20DG4 D# NS-SN74LS20DG4	Texas Instruments	OEM/CM ONLY	2123
SN74LS20DR D# NS-SN74LS20DR	Texas Instruments	OEM/CM ONLY	7257

Part Number

Manufacturer

Description

Stock

SN74LS20DR

Texas Instruments

5328

SN74LS20D

Motorola Semiconductor Products

LS SERIES, DUAL 4-INPUT NAND GATE, PDSO14

Part Number

Manufacturer

Description

Stock

SN74LS20D

Texas Instruments

SN74LS20 Dual 4-input positive-NAND gates

RoHS: Compliant

44667

SN74LS20DR

Texas Instruments

SN74LS20 Dual 4-input positive-NAND gates

RoHS: Compliant

10750

Part Number

Manufacturer

Description

Stock

SN74LS20D

Texas Instruments

OEM/CM ONLY

4346

SN74LS20DR

Texas Instruments

OEM/CM ONLY

24904

Part Number

Manufacturer

Description

Stock

SN74LS20DR

Texas Instruments

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

SN74LS20D

Texas Instruments

2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates

SN74LS20DR

Texas Instruments

2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates

Part Number

Manufacturer

Description

Stock

SN74LS20D

mfr

RFQ

7054

Part Number

Manufacturer

Description

Stock

SN74LS20D

Texas Instruments

IC GATE NAND 2CH 4-INP 14-SOIC

5045

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SN74LS20DG4

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