SN74LS221DR Price & Stock

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Manufacturer

Integrated Circuits (ICs) > Logic - Multivibrators

IC DUAL MONO MULTIVIBRATR 16SOIC

Documents

Datasheet

SN74LS221DR

Specifications

Series	74LS
Part Status	Active
Logic Type	Monostable
Independent Circuits	2
Schmitt Trigger Input	No
Propagation Delay	45ns
Current - Output High, Low	400µA, 8mA
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

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Hongkong Saturday Technology Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

45ns 4.75V~5.25V SOIC-16 Monostable Multivibrators ROHS

42242

Inquiry

DGT Technology (HK) Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

10000

1:	$1.220
2500:	$0.490

Inquiry

Mouser

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

sku #: 595-SN74LS221DR

Texas Instruments

Monostable Multivibrator Dual Mono

Monostable Multivibrator

2859 In Stock

1:	$1.00
10:	$0.652
100:	$0.538
500:	$0.516
1000:	$0.497
2500:	$0.477
5000:	$0.447
10000:	$0.44
25000:	$0.435

Buy

SN74LS221D

sku #: 595-SN74LS221D

Texas Instruments

Monostable Multivibrator Dual Mono

Monostable Multivibrator

208 In Stock

1:	$2.10
120:	$1.72
520:	$1.37
1000:	$1.24
2520:	$1.21
5000:	$1.19
10000:	$1.18

Buy

Lingto Electronic Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

DC:24+ ; Original New

20684

Inquiry

NOVA Technology (HK) Co., Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

Inquiry

Xinghuan International Trade Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

49273

Inquiry

ASEN Electronics Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

12542

Inquiry

SN74LS221DRE4

Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

12542

Inquiry

Microchip USA

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR)

2440

Inquiry

Ersa Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

5824

Inquiry

Heisener Electronics Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

Logic - Multivibrators

4521

Buy

SN74LS221DRE4

Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

Logic - Multivibrators

3147

Buy

Kaian Technology Co., Ltd

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

1796

$0.59

Inquiry

Ventron hk limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Luminary Micro / Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

Logic - Multivibrators

In-Stock

Inquiry

Ample Chip

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

90163

Inquiry

Allchip Electronic HK Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

TI/µÂÖÝÒÇÆ÷

DC:06+ ; SOP3.9-16

2500

Inquiry

Geefook (Shenzhen) Electronic Co., Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

7488

$1.29

Inquiry

Fmall Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

41010

1:	$0.387
100:	$0.362
1000:	$0.341
10000:	$0.312

Inquiry

Unikey Electronics Pte. Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator Dual-Element 0¡ãC 70¡ãC 16-Pin SOIC T/R

1000

Inquiry

AAA Chips Technology (HK) Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

ACTIVE (Last Updated: 3days ago) e4 74LS221 74LS multivibrator 4.75V~5.25V 1.75mm 0.008A 45ns

4957

1:	$0.281
10:	$0.273
100:	$0.265
500:	$0.254

Inquiry

Dxway Technology Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR-04+

SOP3.9MM ; DC:2020

5000

Inquiry

SN74LS221DR

SOP-3.9MM ; DC:2022

2500

Inquiry

SN74LS221DRG4

SOP16 ; DC:2022

10000

Inquiry

Brilltron Electronics Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Luminary Micro / Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC ; 16-SOIC

Logic - Multivibrators

Available

Inquiry

LCSC

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

45ns 4.75V~5.25V SOIC-16 Monostable Multivibrators ROHS

1:	$1.007
10:	$0.891
30:	$0.781
100:	$0.700
500:	$0.667
1000:	$0.651

Buy

Cytech Systems Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Available, Contact us

7500

Inquiry

He Qing Electronics Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator 45 ns 16-SOIC ; Tape & Reel (TR)

5152

Inquiry

Xianghongli Electronics Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator Dual Mono

2,538

Inquiry

SN74LS221DRE4

Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

913

Inquiry

Shenzhen Shengyu Electronics Tech Limited.

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

15987

Inquiry

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC ; DC:21+ ; 16-SOIC

111

Inquiry

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC ; DC:23+

3890

Inquiry

Worldway Electronics Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator Dual-Element 0Â°C 70Â°C 16-Pin SOIC T/R

Buy

Chips Pulse Industry Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Purchase Online. Ship Immediately. SOIC-16 Multivibrators RoHS

131

100:	$0.667
30:	$0.679
10:	$0.691
1:	$0.710

Buy

Chip Inventory

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

12000

Inquiry

Win Source

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

9703

70: $0.732

Buy

GlobalTek Components

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

TEXAS INSTRUMENTS INC

OEM/CM QUOTES ONLY | NO BROKERS

2812

Inquiry

SN74LS221DR2

MOTOROLA

OEM/CM QUOTES ONLY | NO BROKERS

2251

Inquiry

Hong Kong Luk Electronics Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Inquiry

Shenzhen Yuanxinai e-commerce Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator 45 ns 16-SOIC

8569

Inquiry

Ariat Technology

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

New Original Stock.

2578

2500:	$0.455
5000:	$0.433
12500:	$0.416

Inquiry

Kepictronics Inc

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Stock to ship immediately

5500

Inquiry

SILITECH Components Inc

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

OEM/CM In stock

7500

Inquiry

Classic Components

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

1632

Inquiry

SN74LS221DR

847

Inquiry

Briocean Technology Co. Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

10000

Inquiry

Hotenda Technology

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator 45ns 16-SOIC

2434

Inquiry

PNEDA Technology Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

9240

Inquiry

Nexxon, Inc. (USA)

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR-04+

Texas Instruments (TI)

In Stock

Inquiry

SN74LS221DR

In Stock

Inquiry

SN74LS221DR

TI1

In Stock

Inquiry

SN74LS221DR

Texas Instruments (TI)

In Stock

Inquiry

SN74LS221DR2

Motorola Semiconductor

In Stock

Inquiry

SN74LS221DR2

ON Semiconductor

In Stock

Inquiry

Chip One Exchange

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

AVAILABLE

2671

Inquiry

Redstar Electronic Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

DC:TI

18420

Inquiry

SN74LS221DR2

DC:TI

5000

Inquiry

RX Electronics Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Luminary Micro / Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

Logic - Multivibrators

5147

10:	$1.40
100:	$1.05
1000:	$0.96
2500:	$0.96

Inquiry

Anyway Electronics and Technology Co., Ltd.

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

DC:21+

5000

Inquiry

YIC International Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

IC MULTIVIBRATOR 45NS 16SOIC

5200

1:	$0.942
10:	$0.942
100:	$0.942
1000:	$0.942
10000:	$0.942

Inquiry

Grand power Components Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

in stock Immediately

8000

Inquiry

Depu Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

3890

$0.520350

Inquiry

Quest Components

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR2

Motorola

SN74LS221DR2

100

34:	$2.0640
11:	$2.2704
1:	$3.0960

Buy

RYX Electronic (HK) Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

New and original ; DC:18+

40000

Inquiry

OMO Electronic

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

Monostable Multivibrator Dual Mono

in stock

Inquiry

HK Maybo Technology Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

sku #: 2502-SN74LS221DR

Texas Instruments

Monostable Multivibrator Dual 16-Pin SOIC T/R

1:	$1.457
10:	$1.374
100:	$1.296
500:	$1.223
1000:	$1.154

Inquiry

IC Components Limited

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

1200

1:	$0.941
100:	$0.922
1000:	$0.904

Buy

New Strength Electronic co.,Limited

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

DC:15+ ; SOP16

524

Inquiry

SN74LS221DR2

ON/SOP3.9

DC:2002

2500

Inquiry

Shenzhen Hansi Information & Technology Co. LTD

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

202,510,000

$1.16

Inquiry

SN74LS221DRE4

Texas Instruments

IC MULTIVIBRATOR 45NS 16SOIC

10,000

$0.49

Inquiry

Sierra IC Inc.

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

sku #: SN74LS221DR

21981

Inquiry

Au Ling International Ltd

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

In stock,ready for shipping ; SMD

3500

Inquiry

SN74LS221DR2

TI/MOTOROLA

In stock,ready for shipping ; SOP-16

7000

Inquiry

Freelance Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

SN74LS221DR2

Motorola Corp

IC - T&R ; DC:9408

125

1+:	$1.36231
26+:	$1.08365
52+:	$1.02173
78+:	$0.94949
105+:	$0.84628

Buy

Chipsea Electronics

Part # Manufacturer Description Stock Price Buy

SN74LS221DR

SOP-16 ; DC:05+

33768

Inquiry

SN74LS221DR2

MOT

SOP-16 ; DC:0010+

32250

Inquiry