Name: SN74LS21DRG4
Brand: Texas Instruments
SKU: SN74LS21DRG4
Price: 0.2834 USD
Availability: InStock
Rating: 5 (128 reviews)

SN74LS21DRG4

For Reference Only

Part Number	SN74LS21DRG4
Manufacturer	Texas Instruments
Description	IC GATE AND 2CH 4-INP 14-SOIC
Datasheet	SN74LS21DRG4 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,944 piece(s)
Unit Price	$ 0.2834 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SN74LS21DRG4 (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 SN74LS21DRG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74LS21DRG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74LS21DRG4.

SN74LS21DRG4 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	AND 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	20ns @ 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)

SN74LS21DRG4 Reviews

Gemm*****xton

April 5, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Day***** Wise

March 26, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Phil*****osta

March 8, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SN74LS21DRG4 Packaging

SN74LS21DRG4 FAQ

1. How to order SN74LS21DRG4 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 SN74LS21DRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS21DRG4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS21DRG4 on Heisener; we pay more attention to the channels and quality of SN74LS21DRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS21DRG4 price and inventory displayed accurate?

The price and inventory of SN74LS21DRG4 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 SN74LS21DRG4?

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 SN74LS21DRG4 we delivered, we will accept the replacement or return of the SN74LS21DRG4 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 SN74LS21DRG4.

(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 SN74LS21DRG4 pin diagram, SN74LS21DRG4 datasheet?

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

SN74LS21DRG4 Related Products

SIT1602BI-21-XXN-74.250000E	SiTime, -40 TO 85C, 3225, 20PPM, 2.25V-3, -, 74LS	View
ABM8W-32.0000MHZ-7-D2X-T3	Abracon LLC, CRYSTAL 32.0MHZ 7PF SMT, 4-SMD, No Lead, 74LS	View
LTC3119IFE#PBF	Linear Technology, IC REG BCK BST 18V 5A TSSOP28, 28-TSSOP (0.173", 4.40mm Width) Exposed Pad, 74LS	View
LMP8601QMAX/NOPB	Texas Instruments, IC OPAMP CURR SENSE 60KHZ 8SOIC, 8-SOIC (0.154", 3.90mm Width), 74LS	View
DS90CR486VS/NOPB	Texas Instruments, IC DESERIALIZER 48BIT 100-TQFP, 100-TQFP, 74LS	View
PIC16LF1454-I/P	Microchip Technology, IC MCU 8BIT 14KB FLASH 14DIP, 14-DIP (0.300", 7.62mm), 74LS	View
SMBJP6KE51CA-TP	Micro Commercial Co, TVS DIODE 43.6VWM 70.1VC SMBJ, DO-214AA, SMB, 74LS	View
B82442H1104J000	EPCOS (TDK), FIXED IND 100UH 350MA 1.28 OHM, 2-SMD, J-Lead, 74LS	View
68016-402HLF	Amphenol FCI, CONN HEADER 2POS R/A .100 TIN, -, 74LS	View
FRCIR030CFZ18-1SF80T108VO	ITT Cannon, LLC, CONN RCPT HSG FMALE 10POS PNL MT, -, 74LS	View
TXR21AB00-2420BI	TE Connectivity Aerospace, Defense and Marine, CONN BACKSHELL ADPT SZ 24 OLIVE, -, 74LS	View
VI-BW3-MV-S	Vicor Corporation, CONVERTER MOD DC/DC 24V 150W, Full Brick, 74LS	View

SN74LS21DRG4 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

SN74LS21D

D# V36:1790_07345638

Texas Instruments

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

RoHS: Compliant

SN74LS21DR

D# V72:2272_07345639

Texas Instruments

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

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74LS21DR	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0
SN74LS21DRG4	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0
SN74LS21D	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0

Part Number

Manufacturer

Description

Stock

SN74LS21DR

D# 296-38800-2-ND

Texas Instruments

IC GATE AND 2CH 4-INP 14SOIC

SN74LS21D

D# 296-3671-5-ND

Texas Instruments

IC GATE AND 2CH 4-INP 14SOIC

723

Part Number

Manufacturer

Description

Stock

SN74LS21D

Texas Instruments

In stock shipping within 2days

425

SN74LS21DR

Texas Instruments

In stock shipping within 2days

120

Part Number

Manufacturer

Description

Stock

SN74LS21D

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

3051

SN74LS21DR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2975

Part Number

Manufacturer

Description

Stock

SN74LS21DR

Texas Instruments

OEM/CM ONLY

436

Part Number

Manufacturer

Description

Stock

SN74LS21D

D# 595-SN74LS21D

Texas Instruments

Logic Gates Dual 4 Input

RoHS: Compliant

1156

SN74LS21DR

D# 595-SN74LS21DR

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

14129

Part Number	Manufacturer	Description	Stock
SN74LS21D D# NS-SN74LS21D	Texas Instruments	OEM/CM ONLY	4690
SN74LS21DR D# NS-SN74LS21DR	Texas Instruments	OEM/CM ONLY	6248
SN74LS21DRG4 D# NS-SN74LS21DRG4	Texas Instruments	OEM/CM ONLY	8975

Part Number

Manufacturer

Description

Stock

SN74LS21D

Texas Instruments

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

233

Part Number

Manufacturer

Description

Stock

SN74LS21D

Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant

21960

SN74LS21DR

Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant

2500

Part Number

Manufacturer

Description

Stock

SN74LS21DR

Texas Instruments

OEM/CM ONLY

3114

SN74LS21D

Texas Instruments

OEM/CM ONLY

5750

Part Number

Manufacturer

Description

Stock

SN74LS21D

Texas Instruments

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

906

SN74LS21DR

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

SN74LS21DR

Texas Instruments

shipping today

1693

Part Number

Manufacturer

Description

Stock

SN74LS21DR

D# 31665875

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74LS21DR

Texas Instruments

RFQ

4545

Quick Inquiry

SN74LS21DRG4

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS