Name: SN74F21DR
Brand: Texas Instruments
SKU: SN74F21DR
Price: 0.2174 USD
Availability: InStock
Rating: 5 (172 reviews)

SN74F21DR

For Reference Only

Part Number	SN74F21DR
Manufacturer	Texas Instruments
Description	IC GATE AND 2CH 4-INP 14-SOIC
Datasheet	SN74F21DR Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	30,348 piece(s)
Unit Price	$ 0.2174 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 19 - Apr 24 (Choose Expedited Shipping)
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Part Number # SN74F21DR (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 SN74F21DR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74F21DR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74F21DR.

SN74F21DR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	74F
Logic Type	AND Gate
Number of Circuits	2
Number of Inputs	4
Features	-
Voltage - Supply	4.5 V ~ 5.5 V
Current - Quiescent (Max)	4.3mA
Current - Output High, Low	1mA, 20mA
Logic Level - Low	0.8V
Logic Level - High	2V
Max Propagation Delay @ V, Max CL	5.1ns @ 5V, 50pF
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Supplier Device Package	14-SOIC
Package / Case	14-SOIC (0.154", 3.90mm Width)

SN74F21DR Reviews

Mali*****ashad

March 20, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Roge*****Pandey

March 14, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Ale*****ilcox

March 11, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

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SN74F21DR Packaging

SN74F21DR FAQ

1. How to order SN74F21DR 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 SN74F21DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74F21DR. All suppliers must pass our qualification reviews before they can publish their products including SN74F21DR on Heisener; we pay more attention to the channels and quality of SN74F21DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74F21DR price and inventory displayed accurate?

The price and inventory of SN74F21DR 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 SN74F21DR?

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 SN74F21DR we delivered, we will accept the replacement or return of the SN74F21DR 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 SN74F21DR.

(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 SN74F21DR pin diagram, SN74F21DR datasheet?

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

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SN74F21DR 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

SN74F21DR

D# V36:1790_07336180

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

9711

Part Number	Manufacturer	Description	Stock
SN74F21DRG4	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0
SN74F21DR	Texas Instruments	Min Qty 9	3445
SN74F21DRE4	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0

Part Number	Manufacturer	Description	Stock
SN74F21DR D# 2156-SN74F21DR-ND	Rochester Electronics LLC	IC GATE AND 2CH 4-INP 14SOIC	5000
SN74F21DRE4 D# SN74F21DRE4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0
SN74F21DRG4 D# SN74F21DRG4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

In stock shipping within 2days

2280

Part Number	Manufacturer	Description	Stock
SN74F21DRE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2479
SN74F21DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	6827
SN74F21DRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2018

Part Number	Manufacturer	Description	Stock
SN74F21DRE4	Texas Instruments	OEM/CM ONLY	758
SN74F21DR2	Texas Instruments	OEM/CM ONLY	960
SN74F21DRG4	Texas Instruments	OEM/CM ONLY	378
SN74F21DR	Texas Instruments	OEM/CM ONLY	486

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

In stock

4611

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

OEM/CM Immediate delivery

2300

Part Number

Manufacturer

Description

Stock

SN74F21DRE4

D# 595-SN74F21DRE4

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

2426

SN74F21DR

D# 595-SN74F21DR

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

1570

Part Number	Manufacturer	Description	Stock
SN74F21DRE4 D# NS-SN74F21DRE4	Texas Instruments	OEM/CM ONLY	3118
SN74F21DR D# NS-SN74F21DR	Texas Instruments	OEM/CM ONLY	4853
SN74F21DRG4 D# NS-SN74F21DRG4	Texas Instruments	OEM/CM ONLY	4728

Part Number

Manufacturer

Description

Stock

SN74F21DRG4

Texas Instruments

F/FAST SERIES, DUAL 4-INPUT AND GATE, 14 Pin Plastic SMT

1696

SN74F21DR

Texas Instruments

Logic Circuit, Dual 4-Input AND, F-TTL, 14 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

SN74F21 Dual 4-input positive-AND gates

RoHS: Compliant

5000

Part Number	Manufacturer	Description	Stock
SN74F21DRG4	Texas Instruments	OEM/CM ONLY	1712
SN74F21DR	Texas Instruments	OEM/CM ONLY	24266
SN74F21DRE4	Texas Instruments	OEM/CM ONLY	2233

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

IN stock Immediate delivery

2315

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

2-ch, 4-input, 4.5-V to 5.5-V bipolar AND gates

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

shipping today

300

Part Number

Manufacturer

Description

Stock

SN74F21DR

Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

3400

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SN74F21DR

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