PCA9544ADWR Price & Stock

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Manufacturer

Integrated Circuits (ICs) > Interface - Specialized

IC I2C MUX 4CH BI-DIR 20-SOIC

Documents

Datasheet

PCA9544ADWR

Specifications

Part Status	Active
Applications	Translating Switch
Interface	I²C, SMBus
Voltage - Supply	2.3 V ~ 5.5 V
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC
Mounting Type	Surface Mount

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PNEDA Technology Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

2195

Inquiry

Rochester Electronics

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Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

PCA9544A 4-Channel I2C And SMBus Multiplexer With Interrupt Logic

7440

100+:	$1.12
500+:	$1.01
1000+:	$0.9292
10000+:	$0.8284
100000+:	$0.6941

Buy

Longzi Technology (Shenzhen) Co., Ltd.

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

13685

$1.958

Buy

Dechoele Technology

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Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

7838

Inquiry

Mouser

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

sku #: 595-PCA9544ADWR

Texas Instruments

Switch ICs - Various 4-Ch I2C & SMBus Mul tiplexer A 595-PCA9544ADW

Switch ICs - Various

971 In Stock

1:	$2.09
10:	$1.54
25:	$1.41
100:	$1.26
250:	$1.19
500:	$1.14
1000:	$1.05
2000:	$0.98
4000:	$0.946

Buy

PCA9544ADW

sku #: 595-PCA9544ADW

Texas Instruments

Switch ICs - Various 4-Ch I2C & SMBus Mul tiplexer A 595-PCA9544ADWR

Switch ICs - Various

441 In Stock

1:	$3.47
10:	$2.28
25:	$2.11
100:	$1.83
250:	$1.72
500:	$1.50
1000:	$1.25
2500:	$1.16
5000:	$1.11

Buy

Allelco Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Integrated Circuits (ICs) > Specialized ICs

6270

1: $1.205

Inquiry

Heisener Electronics Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC I2C MUX 4CH BI-DIR 20-SOIC

Interface - Specialized

14860

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Microchip USA

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR)

1796

1:	6.82435
10:	6.82435
100:	6.82435

Inquiry

Fmall Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

5390

1:	$0.952
100:	$0.891
1000:	$0.840
10000:	$0.768

Inquiry

Geefook (Shenzhen) Electronic Co., Ltd.

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Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

9685

$2.41

Inquiry

Hotenda Technology

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Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Translating Switch Interface 20-SOIC

2705

Inquiry

Xinghuan International Trade Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

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46265

Inquiry

Axis Part Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

New Original,COC,ISO9001

10255

Inquiry

Brilltron Electronics Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Luminary Micro / Texas Instruments

IC I2C MUX 4CH BI-DIR 20-SOIC ; 20-SOIC

Interface - Specialized

Available

Inquiry

Chip Inventory

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC I2C MUX 4CH BI-DIR 20-SOIC

8000

Inquiry

Kaian Technology Co., Ltd

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

778

$1.23

Inquiry

Shenzhen Dasenic Electronic Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

Integrated Circuits (ICs)>Interface-Specialized

28584

1:	$0.826
25:	$0.810
100:	$0.777
500:	$0.744
1000:	$0.702

Buy

Ventron hk limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Luminary Micro / Texas Instruments

IC I2C MUX 4CH BI-DIR 20-SOIC

Interface - Specialized

In-Stock

Inquiry

LCSC

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

SOIC-20 Analog Switches - Special Purpose ROHS

1:	$3.597
10:	$3.120
30:	$2.837
100:	$2.550
500:	$2.418
1000:	$2.358

Buy

SZ Components Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

8865

$2.62

Inquiry

Hong Kong Brave Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

20-SOIC (0.295", 7.50mm Width)

10000

Inquiry

Shenzhen Jietai Trading Co., Ltd

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

DC:Active ; -

2133

Inquiry

Ersa Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

445

Inquiry

Lvy Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

2000

Inquiry

PCA9544ADWR

Texas Instruments

2000

Inquiry

Fly-Wing Technology (HK) Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC I2C MUX 4CH BI-DIR 20-SOIC

8289

1:	$2.015
10:	$1.814
100:	$1.711
500:	$1.458

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DGT Industral

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

10000

Inquiry

Lanka Micro Electronic Co.,Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

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IC INTERFACE SPECIALIZED 20SOIC

1160

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DGT Technology (HK) Co., Limited

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PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

10000

Inquiry

Depu Electronics

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

49000

$1.280000

Inquiry

Classic Components

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

PHILIPS

131

Inquiry

Walsoon Technology Co., Ltd

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Translating Switch Interface 20-SOIC

In-Stock

$RFQ

Inquiry

ODG (Origin Data Global)

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

4000

43:	$0.972
89:	$0.938
139:	$0.903
192:	$0.868
250:	$0.833

Buy

He Qing Electronics Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Translating Switch Interface 20-SOIC ; Tape & Reel (TR)

9623

Inquiry

Lingto Electronic Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

DC:24+ ; Original New

26950

Inquiry

Cytech Systems Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Available, Contact us

2000

Inquiry

Win Source

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC / Translating Switch Interface 20-SOIC

2800

40: $1.595

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Dxway Technology Co., Ltd

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Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

SOIC ; DC:2019

20000

Inquiry

PCA9544ADWRG4

SOP207.2MM ; DC:2021

10000

Inquiry

Shenzhen Shengyu Electronics Tech Limited.

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

15736

Inquiry

Conevo Electronics

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

DC:22+ ; IC I2C MUX 4CH BI-DIR 20-SOIC

15000

Inquiry

Shenzhen Yuanxinai e-commerce Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

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Translating Switch Interface 20-SOIC

574

Inquiry

LIXINC Electronics Co., Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

16267

Inquiry

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC ; DC:21+ ; 20-SOIC

111

Inquiry

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC ; DC:23+

49000

Inquiry

Kepictronics Inc

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Stock to ship immediately

830

Inquiry

RX Electronics Limited

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Luminary Micro / Texas Instruments

IC I2C MUX 4CH BI-DIR 20-SOIC

Interface - Specialized

7750

10:	$3.21
100:	$2.63
1000:	$2.43
2500:	$2.43

Inquiry

SILITECH Components Inc

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

OEM/CM In stock

875

Inquiry

EA-chip Industry Co., Ltd

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

9685

Inquiry

Anyway Electronics and Technology Co., Ltd.

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

SOIC ; DC:21+

10000

Inquiry

Wanwei Electronics(HK) Co., Ltd.

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

TI/

SOP20 ; DC:17+

830

Inquiry

Grand power Components Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

in stock Immediately

1423

Inquiry

Ample Chip

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

IC INTERFACE SPECIALIZED 20SOIC

57894

Inquiry

GlobalTek Components

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

PHILIPS

OEM/CM QUOTES ONLY | NO BROKERS

204

Inquiry

Nexxon, Inc. (USA)

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

In Stock

Inquiry

PCA9544ADWR

TI1

In Stock

Inquiry

PCA9544ADWR

Texas Instruments (TI)

In Stock

Inquiry

Sense Electronic Company Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

TI/

Original stock,24-hour delivery

6592

Inquiry

Quest Components

Certificates

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Philips Semiconductors

PCA9544ADWR

136

43:	$5.5500
12:	$6.0000
1:	$9.0000

Buy

OMO Electronic

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Switch ICs - Various 4-Ch I2C & SMBus Multiplexer

in stock

Inquiry

New Strength Electronic co.,Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

DC:12+ ; SOP207.2M

Inquiry

Shenzhen Hansi Information & Technology Co. LTD

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Switch ICs - Various 4-Ch I2C & SMBus Multiplexer

1843

$2.4

Inquiry

RYX Electronic (HK) Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

New and original ; DC:17+

3000

Inquiry

American Authentic Components LLC

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Integrated Circuits

IC I2C MUX 4CH BI-DIR 20-SOIC

85084

Inquiry

Sierra IC Inc.

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

sku #: PCA9544ADWR

Texas Instruments

3434

Inquiry

Xianghongli Electronics Limited

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

Switch ICs - Various 4-Ch I2C & SMBus Multiplexer

1,812

Inquiry

Green Light Electronics

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

Texas Instruments

OEM/CM ONLY

439

Inquiry

Chipsea Electronics

Part # Manufacturer Description Stock Price Buy

PCA9544ADWR

SOIC-20 ; DC:18+

40000

Inquiry