SN74LS21D

Mfr. #:: SN74LS21D
Description:: Logic Gates Dual 4 Input
Lifecycle:: New from this manufacturer.
Datasheet:: SN74LS21D Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: SN74LS21D more Information SN74LS21D Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Logic Gates

RoHS:: Y

Product:: Single-Function Gate

Logic Function:: AND

Logic Family:: LS

Number of Gates:: 2 Gate

Number of Input Lines:: 4 Input

Number of Output Lines:: 1 Output

High Level Output Current:: - 0.4 mA

Low Level Output Current:: 8 mA

Propagation Delay Time:: 15 ns

Supply Voltage - Max:: 5.25 V

Supply Voltage - Min:: 4.75 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-14

Packaging:: Tube

Function:: AND

Height:: 1.58 mm

Input Type:: TTL

Length:: 8.65 mm

Operating Temperature Range:: 0 C to + 70 C

Output Type:: TTL

Series:: SN74LS21

Width:: 3.91 mm

Brand:: Texas Instruments

Logic Type:: 4-Input AND

Number of Bits:: 2 bit

Operating Supply Current:: 2.5 uA

Operating Supply Voltage:: 5 V

Product Type:: Logic Gates

Factory Pack Quantity:: 50

Subcategory:: Logic ICs

Unit Weight:: 0.004564 oz

Tags: SN74LS21D, SN74LS21, SN74LS2, SN74LS, SN74L, SN74, SN7

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Quality Guarantees

We provide 90-360 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74LS21D Ratings and Reviews

A***a

Thank you!

2019-04-10

K***o

All ok

2019-06-25

T***a

For a problem in my country's customs system the package took a lot to be delivered, according to the order!

2019-05-22

SN74LS21D Description

***i-Key Marketplace: SN74LS21 DUAL 4-INPUT POSITIVE-A

***: These devices contain two independent 4-input AND gates.

***as Instruments (TI): The SN54LS21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS21 is characterized for operation from 0°C to 70°C.

***AS INSTRUM

SN74LS21D More Information

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Part #	Description	Stock	Price
SN74LS21DR DISTI # V98:2334_07345639	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R RoHS: Compliant	189	100:$0.3481 25:$0.5213 10:$0.5220 1:$0.6243
SN74LS21DR DISTI # 296-38800-1-ND	IC GATE AND 2CH 4-INP 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1896In Stock	1000:$0.2966 500:$0.3708 100:$0.4691 10:$0.6120 1:$0.7000
SN74LS21DR DISTI # 296-38800-6-ND	IC GATE AND 2CH 4-INP 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1896In Stock	1000:$0.2966 500:$0.3708 100:$0.4691 10:$0.6120 1:$0.7000
SN74LS21D DISTI # 296-3671-5-ND	IC GATE AND 2CH 4-INP 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1223In Stock	5000:$0.2916 2500:$0.3132 1000:$0.3456 500:$0.4320 100:$0.5465 50:$0.6696 10:$0.7130 1:$0.8100
SN74LS21DR DISTI # 296-38800-2-ND	IC GATE AND 2CH 4-INP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.2340 5000:$0.2430 2500:$0.2610
SN74LS21DRG4 DISTI # SN74LS21DRG4-ND	IC GATE AND 2CH 4-INP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.2610
SN74LS21D DISTI # 29457023	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube RoHS: Compliant	8400	1200:$0.3110
SN74LS21DR DISTI # 29457539	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R RoHS: Compliant	2500	5000:$0.2250 2500:$0.2349
SN74LS21DR DISTI # 25829742	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R RoHS: Compliant	189	100:$0.3385 28:$0.5125
SN74LS21D DISTI # SN74LS21D	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube (Alt: SN74LS21D) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 1200	50:€0.4329 100:€0.3539 200:€0.3249 300:€0.2779 500:€0.2599
SN74LS21D DISTI # SN74LS21D	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube - Rail/Tube (Alt: SN74LS21D) RoHS: Compliant Min Qty: 1200 Container: Tube	Americas - 0	1200:$0.3129 1300:$0.2979 2500:$0.2879 6000:$0.2779 12000:$0.2709
SN74LS21DR DISTI # SN74LS21DR	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R - Tape and Reel (Alt: SN74LS21DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2609 5000:$0.2479 10000:$0.2399 15000:$0.2319 25000:$0.2249
SN74LS21DR DISTI # SN74LS21DR	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R (Alt: SN74LS21DR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€0.3609 10:€0.3249 25:€0.2949 50:€0.2709 100:€0.2499 500:€0.2319 1000:€0.2159
SN74LS21D	Dual 4-input positive-AND gates	1000	1000:$0.2500 750:$0.2700 500:$0.3400 250:$0.4200 100:$0.4600 25:$0.5300 10:$0.5800 1:$0.6500
SN74LS21DR	Dual 4-input positive-AND gates	4985	1000:$0.2000 750:$0.2400 500:$0.3100 250:$0.4000 100:$0.4400 25:$0.5200 10:$0.5700 1:$0.6400
SN74LS21DR DISTI # 595-SN74LS21DR	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	16081	1:$0.6800 10:$0.5580 100:$0.3600 1000:$0.2880 2500:$0.2610 5000:$0.2430 10000:$0.2340 25000:$0.2250
SN74LS21D DISTI # 595-SN74LS21D	Logic Gates Dual 4 Input RoHS: Compliant	679	1:$0.8100 10:$0.6700 100:$0.4320 1000:$0.3460 2000:$0.3140 5000:$0.2920 10000:$0.2810 25000:$0.2700
SN74LS21DRG4 DISTI # 595-SN74LS21DRG4	Logic Gates Dual 4 input pos AND gates RoHS: Compliant	0
SN74LS21DG4 DISTI # 595-SN74LS21DG4	Logic Gates Dual 4 input pos AND gates RoHS: Compliant	0
SN74LS21DRE4 DISTI # 595-SN74LS21DRE4	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	0
SN74LS21DE4 DISTI # 595-SN74LS21DE4	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	0
SN74LS21D	AND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14 RoHS: Compliant	19660	1000:$0.2900 500:$0.3100 100:$0.3200 25:$0.3300 1:$0.3600
SN74LS21DR	AND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14 RoHS: Compliant	2500	1000:$0.2400 500:$0.2500 100:$0.2600 25:$0.2700 1:$0.2900
SN74LS21D	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	205	57:$0.2400 11:$0.3600 1:$0.4800
SN74LS21D	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	98	57:$0.2400 11:$0.3600 1:$0.4800
SN74LS21D	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	44	11:$0.3600 1:$0.4800
SN74LS21D	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	40	11:$0.3600 1:$0.4800
SN74LS21D	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	37	11:$0.3600 1:$0.4800
SN74LS21D	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	28	11:$0.3600 1:$0.4800
SN74LS21DR2	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	3968	3880:$0.1815 867:$0.2063 1:$0.6600
SN74LS21DR2	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	1155	867:$0.2063 183:$0.2310 1:$0.6600
SN74LS21DR2	Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP	768	635:$0.8440 294:$0.9463 1:$2.0460
SN74LS21D DISTI # SN74LS21D	IC: digital,AND,Channels:2,Inputs:8,SMD,SO14,Series:74LS	198	1:$0.6750 3:$0.5800
SN74LS21D		559
SN74LS21DG4		713
SN74LS21DR DISTI # C1S746201072429	AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R RoHS: Compliant	189	100:$0.3385 25:$0.5125 10:$0.5179

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of SN74LS21D is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.81~~; ~~$0.81~~

10: ~~$0.67~~; ~~$6.70~~

100: ~~$0.43~~; ~~$43.20~~

1000: ~~$0.35~~; ~~$346.00~~

2000: ~~$0.31~~; ~~$628.00~~

5000: ~~$0.29~~; ~~$1 460.00~~

10000: ~~$0.28~~; ~~$2 810.00~~

25000: ~~$0.27~~; ~~$6 750.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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