PCA9545APW

Mfr. #:: PCA9545APW
Description:: Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9545APW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: PCA9545APW more Information PCA9545APW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switch ICs - Various

RoHS:: Y

Product:: Bidirectional Translating Switches

Number of Switches:: 4 Switch

Configuration:: -

On Resistance - Max:: 45 Ohms

Operating Supply Voltage:: 2.3 V to 5.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-20

Packaging:: Tube

Height:: 1.15 mm

Length:: 6.5 mm

Series:: PCA9545A

Width:: 4.4 mm

Brand:: Texas Instruments

Supply Current - Max:: 12 uA

Pd - Power Dissipation:: 400 mW

Product Type:: Switch ICs - Various

Factory Pack Quantity:: 70

Subcategory:: Switch ICs

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 2.3 V

Unit Weight:: 0.002716 oz

Tags: PCA9545AP, PCA9545A, PCA9545, PCA954, PCA95, PCA9, PCA

Service Guarantees

We guarantee 100% customer satisfaction.

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCA9545APW Description

***ical: I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube

***eco: 4CHN I2C SW/INTRUPT LOG+RESET TSSOP20<AZ

PCA9545APW More Information

PCA95xx I²C, SMBus Repeaters, Switches, Expanders: OMO Electronic PCA95xx I²C and SMBus devices consist of a variety of logic ICs, including repeaters, bidirectional translating switches, and I/O expanders. The TI PCA9515A dual bidirectional I²C and SMBus repeater is a BiCMOS IC intended for I²C and SMBus systems applications. The PCA9515A contains two identical bidirectional open-drain buffer circuits that enable I²C and similar bus systems to be extended without degradation of system performance. The TI PCA9544A and PCA9545A are quad bidirectional translating switches controlled via the I²C bus. The SCL/SDA upstream pair on the PCA9544A and PCA9545A fans out to four downstream pairs, or channels On the PCA9544a, one SCL/SDA pair can be selected at a time, and this is determined by the contents of the programmable control register. On the PCA9545A, any individual SCn/SDn channel or combination of channels can be selected, and this is determined by the contents of the programmable control register. The TI PCA9554A and PCA9557 are remote 8-bit I²C and SMBus expanders. The PCA9554A and PCA9557 provide general-purpose I/O expansion for most microcontroller families via the I²C interface.Learn More

Market price

Part #	Description	Stock	Price
PCA9545APW,118 DISTI # V72:2272_06535681	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	2018	1000:$0.7479 500:$0.8882 250:$0.9639 100:$1.0290 25:$1.2868 10:$1.3005 1:$1.5227
PCA9545APW,112 DISTI # V99:2348_06535680	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Bulk RoHS: Compliant	1413	1000:$0.7769 500:$0.7880 100:$1.0552 10:$1.1439 1:$1.2709
PCA9545APWR DISTI # V98:2334_07309820	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	1364	1000:$0.8316 500:$1.0752 250:$1.1915 100:$1.2392 25:$1.5396 10:$1.5564 1:$1.8329
PCA9545APW DISTI # V99:2348_07309818	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube RoHS: Compliant	5	1000:$0.9929 500:$1.1930 100:$1.4449 10:$1.7215 1:$1.9613
PCA9545APWR DISTI # V72:2272_07309820	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	1	1:$1.2266
PCA9545APWR DISTI # 296-20963-1-ND	IC I2C SMBUS SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6992In Stock	1000:$0.9857 500:$1.1897 100:$1.4480 10:$1.8010 1:$2.0100
PCA9545APWR DISTI # 296-20963-6-ND	IC I2C SMBUS SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6992In Stock	1000:$0.9857 500:$1.1897 100:$1.4480 10:$1.8010 1:$2.0100
PCA9545APWR DISTI # 296-20963-2-ND	IC I2C SMBUS SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	2000In Stock	10000:$0.8250 6000:$0.8580 2000:$0.8910
PCA9545APW,112 DISTI # 568-12129-5-ND	IC I2C SWITCH 4CH 20TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	1040In Stock	1000:$0.9226 500:$1.1135 100:$1.3553 10:$1.6860 1:$1.8800
PCA9545APW DISTI # 296-33505-5-ND	IC I2C SMBUS SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	133In Stock	5040:$1.0296 2520:$1.0692 1050:$1.1484 560:$1.3860 140:$1.6869 70:$1.9800 10:$2.0990 1:$2.3400
PCA9545APW,118 DISTI # 568-1865-1-ND	IC I2C SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5In Stock	1000:$0.8126 500:$0.9807 100:$1.1937 10:$1.4850 1:$1.6500
PCA9545APW,118 DISTI # 568-1865-6-ND	IC I2C SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5In Stock	1000:$0.8126 500:$0.9807 100:$1.1937 10:$1.4850 1:$1.6500
PCA9545APW,118 DISTI # 568-1865-2-ND	IC I2C SWITCH 4CH 20-TSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	5000:$0.7237 2500:$0.7345
PCA9545APWT DISTI # 296-31707-1-ND	IC SWITCH 4CH I2C/SMBUS 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
PCA9545APWT DISTI # 296-31707-6-ND	IC SWITCH 4CH I2C/SMBUS 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
PCA9545APWT DISTI # 296-31707-2-ND	IC SWITCH 4CH I2C/SMBUS 20-TSSOP RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	500:$1.3283
PCA9545APWE4 DISTI # PCA9545APWE4-ND	IC SWITCH 4CH I2C/SMBUS 20-TSSOP RoHS: Compliant Min Qty: 350 Container: Tube	Temporarily Out of Stock	350:$1.5840
PCA9545APW,118 DISTI # 30344016	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	2500	2500:$0.9800
PCA9545APW,118 DISTI # 29421060	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	2018	1000:$0.7479 500:$0.8882 250:$0.9582 100:$1.0291 25:$1.2867 10:$1.3003 9:$1.5230
PCA9545APW,112 DISTI # 31065139	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Bulk RoHS: Compliant	1708	8:$1.2789
PCA9545APW,112 DISTI # 27551389	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Bulk RoHS: Compliant	1413	1000:$0.7907 500:$0.8427 100:$0.9235 10:$1.0262 8:$1.1402
PCA9545APWR DISTI # 30316965	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	1364	1000:$0.8316 500:$1.0752 250:$1.1915 100:$1.2392 25:$1.5395 10:$1.5564 8:$1.8329
PCA9545APW,112 DISTI # 30666289	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Bulk RoHS: Compliant	900	75:$1.1413
PCA9545APW,118 DISTI # 30582789	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R RoHS: Compliant	25	10:$1.6703 8:$3.2258
PCA9545APW DISTI # PCA9545APW	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube - Rail/Tube (Alt: PCA9545APW) RoHS: Compliant Min Qty: 350 Container: Tube	Americas - 350	350:$1.1489 490:$1.0929 840:$1.0569 1750:$1.0209 3500:$0.9929
PCA9545APWT DISTI # PCA9545APWT	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9545APWT) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 250	500:$1.1009 1000:$1.0479 1500:$1.0129 2500:$0.9789 5000:$0.9519
PCA9545APW,118 DISTI # PCA9545APW,118	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R - Cut TR (SOS) (Alt: PCA9545APW,118) RoHS: Compliant Min Qty: 1 Container: Cut Tape	Americas - 1840	1:$1.3419 25:$1.2479 62:$1.1479 125:$0.9749 312:$0.9019 625:$0.8399 1250:$0.8369
PCA9545APW,112 DISTI # PCA9545APW,112	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube - Rail/Tube (Alt: PCA9545APW,112) RoHS: Compliant Min Qty: 1875 Container: Tube	Americas - 1790	1875:$0.8149 1877:$0.8129 3752:$0.8099 9375:$0.8079 18750:$0.8049
PCA9545APWR DISTI # PCA9545APWR	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R (Alt: PCA9545APWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCA9545APWR DISTI # PCA9545APWR	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9545APWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.8639 4000:$0.8319 8000:$0.8299 12000:$0.8269 20000:$0.8249
PCA9545APWT DISTI # PCA9545APWT	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R (Alt: PCA9545APWT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Asia - 0
PCA9545APWTG4 DISTI # PCA9545APWTG4	.2C INTERFACE - Tape and Reel (Alt: PCA9545APWTG4) RoHS: Compliant Container: Reel	Americas - 0
PCA9545APW,118 DISTI # PCA9545APW,118	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9545APW,118) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7119 5000:$0.6949 10000:$0.6929 15000:$0.6899 25000:$0.6879
PCA9545APW,112 DISTI # PCA9545APW,112	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP Tube (Alt: PCA9545APW,112) RoHS: Compliant Min Qty: 1875 Container: Tube	Asia - 0
PCA9545APW,118 DISTI # PCA9545APW,118	I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R (Alt: PCA9545APW,118) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0	2500:$0.7350 5000:$0.7146 7500:$0.6953 12500:$0.6770 25000:$0.6682 62500:$0.6596 125000:$0.6431
PCA9545APW,118 DISTI # 70R6604	4 CHANNEL I2C BUS SWITCH, 5.5V, TSSOP-20, FULL REEL,No. of Inputs:4,Output Current:25mA,Propagation Delay:0.3ns,No. of Pins:20Pins,Logic Case Style:TSSOP,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Product Range:- , RoHS Compliant: Yes	0	1:$0.7350 2500:$0.7220 5000:$0.7080 10000:$0.6810
PCA9545APW,118 DISTI # 31AC6803	TRANSLATING SWITCH, 4-CH, TSSOP-20,No. of Inputs:4,Output Current:25mA,Propagation Delay:0.3ns,No. of Pins:20Pins,Logic Case Style:TSSOP,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Operating Temperature Min:-40°C,, RoHS Compliant: Yes	1857	1:$1.5900 10:$1.3500 25:$1.2600 50:$1.1700 100:$1.0800 250:$1.0100 500:$0.9430 1000:$0.7820
PCA9545APW,112 DISTI # 61X9841	IC, LOGIC SWITCH, 8 CH, TSSOP-20,No. of Channels:4Channels,Output Current:-,Switch Type:-,On State Resistance Max:55ohm,Logic Case Style:TSSOP,No. of Pins:20Pins,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Product , RoHS Compliant: Yes	637	1:$1.8800 10:$1.6000 25:$1.4900 50:$1.3900 100:$1.2800 250:$1.2000 500:$1.1200 1000:$0.9230
PCA9545APW,118. DISTI # 26AC2906	4-CHANNEL I2C-BUS SWITCH WITH INTERRUPT LOGIC AND RESET , ROHS COMPLIANT: YES	0	1:$0.7350 2500:$0.7220 5000:$0.7080 10000:$0.6810
PCA9545APWR DISTI # 66K4031	ANALOG MULTIPLEXER, QUAD 4 X 1 TSSOP-20,Multiplexer Configuration:-,No. of Circuits:4Circuits,On State Resistance Max:16ohm,Supply Voltage Range:2.3V to 5.5V,Analogue Multiplexer Case:TSSOP,No. of Pins:20Pins,Product Range:- , RoHS Compliant: Yes	1824	1:$1.9500 10:$1.6500 25:$1.5400 50:$1.4300 100:$1.3200 250:$1.2400 500:$1.1600 1000:$0.9570
PCA9545APW,112. DISTI # 28AC0540	4-CHANNEL I2C-BUS SWITCH WITH INTERRUPT LOGIC AND RESET , ROHS COMPLIANT: YES	2040	1:$0.8150 1877:$0.8130 3752:$0.8100 9375:$0.8080 18750:$0.8050
PCA9545APW	4-Channel I2C And SMBus Multiplexer With Interrupt Logic And Reset Functions	4165	1000:$0.9000 750:$0.9800 500:$1.2000 250:$1.4300 100:$1.5400 25:$1.7700 10:$1.9100 1:$2.1300
PCA9545APWR	4-Channel I2C And SMBus Multiplexer With Interrupt Logic And Reset Functions	7413	1000:$0.7500 750:$0.8200 500:$1.0000 250:$1.1900 100:$1.2900 25:$1.4800 10:$1.5900 1:$1.7800
PCA9545APW,112 DISTI # 771-PCA9545APW112	Multiplexer Switch ICs 4-CH I2C SWITCH RoHS: Compliant	1585	1:$1.8800 10:$1.6000 100:$1.2800 500:$1.1200 1000:$0.9230 2500:$0.8600 5000:$0.8280 10000:$0.7960
PCA9545APWR DISTI # 595-PCA9545APWR	Switch ICs - Various 4-Ch I2C & SMBus Multiplexer RoHS: Compliant	2864	1:$1.9500 10:$1.6500 100:$1.3200 500:$1.1600 1000:$0.9570 2000:$0.8910 4000:$0.8580

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Availability

Stock:: 361
On Order:: 2344
Enter Quantity:

Current price of PCA9545APW 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: ~~$2.34~~; ~~$2.34~~

10: ~~$1.98~~; ~~$19.80~~

100: ~~$1.59~~; ~~$159.00~~

500: ~~$1.39~~; ~~$695.00~~

1000: ~~$1.15~~; ~~$1 150.00~~

2500: ~~$1.07~~; ~~$2 675.00~~

5000: ~~$1.03~~; ~~$5 150.00~~

10000: ~~$0.99~~; ~~$9 900.00~~

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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PCA9545APW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes