PCA9543AD

Mfr. #:: PCA9543AD
Description:: Switch ICs - Various 2Ch I2C-Bus Switch
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9543AD Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: PCA9543AD more Information PCA9543AD Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: IC Chips

Series: PCA9543A

Product: Bidirectional Translating Switches

Type: -

Packaging: Tube Alternate Packaging

Unit-Weight: 0.004564 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-14

Operating-Temperature: -

Mounting-Type: Surface Mount

Applications: 2-Channel I2C Multiplexer

Interface: I2C, SMBus

Voltage-Supply: 2.3 V ~ 5.5 V

Supplier-Device-Package: 14-SOIC

Configuration: -

Current-Supply: -

Number-of-Inputs: -

Proximity-Detection: -

LED-Driver-Channels: -

Resolution: -

Pd-Power-Dissipation: 400 mW

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 2.3 V to 5.5 V

Supply-Current-Max: 50 uA

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 2.3 V

On-Resistance-Max: 50 Ohms

Number-of-Switches: 2 Switch

Tags: PCA9543AD, PCA9543A, PCA9543, 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

PCA9543AD Description

***as Instruments: Two-Channel I2C-Bus Switch With Interrupt Logic and eset 14-SOIC -40 to 85

***p One Stop Global: I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC Tube

***i-Key: IC INTERFACE SPECIALIZED 14SOIC

***ark: BUS SWITCH, DUAL, SOIC-14

***ment14 APAC: IC, BUS SWITCH, DUAL, SOIC-14; No. of Channels:2; On State Resistance Max:20ohm; Supply Voltage Range:2.3V to 5.5V; Operating Temperature Range:-40°C to +85°C; Analog Switch Case Style:SOIC; No. of Pins:14; Termination Type:SMD

PCA9543AD More Information

I2C Switches: PCA9543A/8A: OMO Electronic I2C Switches: PCA9543A/8A are used for resolving I2C address conflicts and for multiplexing between 2 to 8 different design segments.

Market price

Part #	Description	Stock	Price
PCA9543AD,118 DISTI # V72:2272_06535667	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R RoHS: Compliant	1400	1000:$0.7040 500:$0.8543 250:$0.9878 100:$1.0212 25:$1.2567 10:$1.2575 1:$1.4719
PCA9543ADR DISTI # 296-22769-1-ND	IC BUS SW I2C 2CH 14-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5306In Stock	1000:$0.7886 500:$0.9517 100:$1.1584 10:$1.4410 1:$1.6000
PCA9543ADR DISTI # 296-22769-6-ND	IC BUS SW I2C 2CH 14-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5306In Stock	1000:$0.7886 500:$0.9517 100:$1.1584 10:$1.4410 1:$1.6000
PCA9543AD,118 DISTI # 568-1857-1-ND	IC I2C SWITCH 2CH 14-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4375In Stock	1000:$0.7693 500:$0.9285 100:$1.1301 10:$1.4060 1:$1.5700
PCA9543AD,118 DISTI # 568-1857-6-ND	IC I2C SWITCH 2CH 14-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4375In Stock	1000:$0.7693 500:$0.9285 100:$1.1301 10:$1.4060 1:$1.5700
PCA9543AD,112 DISTI # PCA9543AD,112-ND	IC I2C SWITCH 2CH 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1140In Stock	1000:$0.7469 500:$0.9014 100:$1.0972 25:$1.2876 10:$1.3650 1:$1.5200
PCA9543AD DISTI # 296-47714-ND	IC I2C SWITCH 2CH 14-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	274In Stock	5000:$0.8242 2500:$0.8559 1000:$0.9193 500:$1.1095 100:$1.3504 50:$1.5850 10:$1.6800 1:$1.8700
PCA9543AD,118 DISTI # 568-1857-2-ND	IC I2C SWITCH 2CH 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	5000:$0.6851 2500:$0.6954
PCA9543ADR DISTI # 296-22769-2-ND	IC BUS SW I2C 2CH 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.6600 5000:$0.6864 2500:$0.7128
PCA9543ADG4 DISTI # PCA9543ADG4-ND	IC I2C SWITCH 2CH 14-SOIC RoHS: Compliant Min Qty: 400 Container: Tube	Temporarily Out of Stock	400:$1.2680
PCA9543AD,118 DISTI # 25750127	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R RoHS: Compliant	1400	1000:$0.7040 500:$0.8543 250:$0.9878 100:$1.0212 25:$1.2567 10:$1.2575
PCA9543AD,112 DISTI # 31065356	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO Bulk RoHS: Compliant	1038	10:$1.0302
PCA9543AD,112 DISTI # PCA9543AD,112	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO Tube (Alt: PCA9543AD,112) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 39	1:€1.0209 10:€0.8579 25:€0.7829 50:€0.7439 100:€0.7319 500:€0.7209 1000:€0.7049
PCA9543AD DISTI # PCA9543AD	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC Tube - Rail/Tube (Alt: PCA9543AD) RoHS: Compliant Min Qty: 400 Container: Tube	Americas - 0	400:$0.9199 402:$0.8749 802:$0.8459 2000:$0.8179 4000:$0.7949
PCA9543AD DISTI # PCA9543AD	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC Tube (Alt: PCA9543AD) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 0	50:€1.0619 100:€0.9399 200:€0.8419 300:€0.8009 500:€0.7629
PCA9543ADR DISTI # PCA9543ADR	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC T/R - Tape and Reel (Alt: PCA9543ADR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7659 5000:$0.7289 10000:$0.7039 15000:$0.6809 25000:$0.6619
PCA9543ADR DISTI # PCA9543ADR	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC T/R (Alt: PCA9543ADR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.0599 5000:€0.8669 10000:€0.7949 15000:€0.6809 25000:€0.6359
PCA9543ADG4 DISTI # PCA9543ADG4	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC Tube (Alt: PCA9543ADG4) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 0	50:€1.0619 100:€0.9399 200:€0.8419 300:€0.8009 500:€0.7629
PCA9543ADRG4 DISTI # PCA9543ADRG4	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC T/R (Alt: PCA9543ADRG4) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0
PCA9543AD,118 DISTI # PCA9543AD,118	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R (Alt: PCA9543AD,118) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.0679 5000:€0.8729 10000:€0.8009 15000:€0.7389 25000:€0.6859
PCA9543AD,118 DISTI # PCA9543AD,118	I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R - Tape and Reel (Alt: PCA9543AD,118) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7499 5000:$0.7209 10000:$0.6929 15000:$0.6679 25000:$0.6549
PCA9543AD,118 DISTI # 70R6590	2 CHANNEL I2C BUS SWITCH, 5.5V, SOIC-14, FULL REEL,IC Interface Type:I2C, SMBus,Interface Applications:-,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:SOIC,No. of Pins:14Pins,Product Range:- RoHS Compliant: Yes	0	1:$1.0300
PCA9543AD,112 DISTI # 70R6589	2-channel I2C-bus switch with interrupt logic and reset RoHS Compliant: Yes	0
PCA9543AD,118 DISTI # 61AC1259	SWITCH, I2C/SMBUS, 2 CH, SOIC-14,IC Interface Type:I2C, SMBus,Interface Applications:I2C Bus & SMBus Systems Applications,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:SOIC,No. of Pins:14Pins,Operating RoHS Compliant: Yes	957	1:$1.5200 10:$1.2900 25:$1.2100 50:$1.1200 100:$1.0400 250:$0.9710 500:$0.9020 1000:$0.7470
PCA9543AD	Two-Channel I2C-Bus Switch With Interrupt Logic and Reset	500	1000:$0.7200 750:$0.7900 500:$0.9600 250:$1.1400 100:$1.2400 25:$1.4200 10:$1.5300 1:$1.7100
PCA9543ADR	Two-Channel I2C-Bus Switch With Interrupt Logic and Reset	4595	1000:$0.6000 750:$0.6600 500:$0.8000 250:$0.9500 100:$1.0300 25:$1.1800 10:$1.2700 1:$1.4200
PCA9543AD118	RoHS: Not Compliant	2292	1000:$0.6800 500:$0.7200 100:$0.7500 25:$0.7800 1:$0.8400
PCA9543AD112	RoHS: Not Compliant	2993	1000:$0.6700 500:$0.7100 100:$0.7400 25:$0.7700 1:$0.8300
PCA9543AD	Multiplexer, 9543 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO14 RoHS: Compliant	5733	1000:$0.6800 500:$0.7200 100:$0.7500 25:$0.7800 1:$0.8400
PCA9543ADR	Multiplexer, 9543 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO14 RoHS: Compliant	9550	1000:$0.7000 500:$0.7300 100:$0.7600 25:$0.8000 1:$0.8600
PCA9543ADG4	Multiplexer, 9543 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO14 RoHS: Compliant	290	1000:$0.8400 500:$0.8900 100:$0.9200 25:$0.9600 1:$1.0400
PCA9543ADR DISTI # 595-PCA9543ADR	Switch ICs - Various 2Ch I2C-Bus Switch RoHS: Compliant	1350	1:$1.5600 10:$1.3200 100:$1.0600 500:$0.9240 1000:$0.7660 2500:$0.7130 5000:$0.6870 10000:$0.6600
PCA9543AD DISTI # 595-PCA9543AD	Switch ICs - Various 2Ch I2C-Bus Switch RoHS: Compliant	147	1:$1.8700 10:$1.5900 100:$1.2700 500:$1.1100 1000:$0.9200 2500:$0.8560 5000:$0.8250 10000:$0.7930
PCA9543AD,112 DISTI # 771-PCA9543AD112	Switch ICs - Various 2-CH I2C SWITCH RoHS: Compliant	3420	1:$1.5200 10:$1.2900 100:$1.0400 500:$0.9020 1000:$0.7470 2500:$0.6960 5000:$0.6700 10000:$0.6440
PCA9543AD DISTI # 771-PCA9543AD	Switch ICs - Various 2-CH I2C SWITCH W/INT+RESET RoHS: Compliant	0
PCA9543ADG4 DISTI # 595-PCA9543ADG4	Switch ICs - Various 2Ch I2C-Bus Switch RoHS: Compliant	0
PCA9543ADRG4 DISTI # 595-PCA9543ADRG4	Switch ICs - Various 2Ch I2C-Bus Switch RoHS: Compliant	0
PCA9543AD,118 DISTI # 771-PCA9543AD-T	Switch ICs - Various I2C SWITCH 2CH RoHS: Compliant	1951	1:$1.5200 10:$1.2900 100:$1.0400 500:$0.9020 1000:$0.7470 2500:$0.6960 5000:$0.6700 10000:$0.6440
PCA9543ADG4	9543 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO14 (Also Known As: PCA9543AD)	50	42:$1.3800 12:$1.8400 1:$2.7600
PCA9543ADG4	9543 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO14	50	42:$1.3800 12:$1.8400 1:$2.7600
PCA9543ADR		505
PCA9543AD DISTI # PCA9543AD	Interface,I2C, SMBus,Channels:2,2.3÷5.5VDC,SO14	20	1:$1.7800 3:$1.6000
PCA9543AD,118	INSTOCK	20
PCA9543AD-T	INSTOCK	20
PCA9543AD,118 DISTI # 2890526	SWITCH, I2C/SMBUS, 2 CH, SOIC-14 RoHS: Compliant	957	1:$2.5000 10:$2.2500 100:$1.8100 500:$1.4800 1000:$1.2300
PCA9543AD,118 DISTI # 2890526	SWITCH, I2C/SMBUS, 2 CH, SOIC-14 RoHS: Compliant	957	1:£1.1400 25:£0.9990 50:£0.9010 100:£0.8030 250:£0.7500

Related products

Image	Part #	Description
	Mfr.#: PCA9530DP,118 OMO.#: OMO-PCA9530DP-118	LED Lighting Drivers I2C LED DIMMER 2BIT
	Mfr.#: PCA9535ECDWR2G OMO.#: OMO-PCA9535ECDWR2G	Interface - I/O Expanders 16-BIT I/O EXPANDER
	Mfr.#: PCA9410AUKZ OMO.#: OMO-PCA9410AUKZ	Switching Voltage Regulators 3.0 MHZ 300MA DC/DC Converters
	Mfr.#: PCA9517ADPDG OMO.#: OMO-PCA9517ADPDG-1190	New and Original
	Mfr.#: PCA9554AN,112 OMO.#: OMO-PCA9554AN-112-NXP-SEMICONDUCTORS	IC I/O EXPANDER I2C 8B 16DIP
	Mfr.#: PCA9502BS157 OMO.#: OMO-PCA9502BS157-1190	Parallel I/O Port 8-Bit 8 I/O
	Mfr.#: PCA9534PW , G973-120ADJF OMO.#: OMO-PCA9534PW-G973-120ADJF-1190	New and Original
	Mfr.#: PCA9557D118 OMO.#: OMO-PCA9557D118-1190	I2C and SMBus I/O Port 16-Pin SO T/R - Bulk (Alt: PCA9557D118)
	Mfr.#: PCA9538DBG4 OMO.#: OMO-PCA9538DBG4-1190	Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expande
	Mfr.#: PCA9534DBG4 OMO.#: OMO-PCA9534DBG4-1190	Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expande

Availability

Stock:: Available
On Order:: 1000
Enter Quantity:

Current price of PCA9543AD 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: ~~$1.08~~; ~~$1.08~~

10: ~~$1.03~~; ~~$10.26~~

100: ~~$0.97~~; ~~$97.20~~

500: ~~$0.92~~; ~~$459.00~~

1000: ~~$0.86~~; ~~$864.00~~

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

Start with

PCA9543AD 13
PCA9543A 24
PCA9543 32
PCA954 355
PCA95 1547
PCA9 2070
PCA 4444

Newest Products

TPS62080 1.2 A Step Down Converter

TI's TPS62080 series step down converters are used to support battery powered technologies or for low voltage system power rails.
TPS563240 Synchronous Step-Down Voltage Regulator

OMO Electronic' TPS563240 synchronous step-down DC/DC voltage regulator converts a higher DC voltage to a lower DC voltage with a maximum output current of 3 A.
TPS630250 Buck-Boost Converter

TI’s TPS630250 are high efficiency, low quiescent current buck-boost converters for applications where the input voltage is higher or lower than the output.
Tiva C Series TM4C1294 Connected LaunchPad

A low-cost evaluation platform for ARM Cortex-M4-based MCUs from TI that features USB 2.0, hibernation mode, and motion control pulse-width modulation.
Compare PCA9543AD

PCA9543AD vs PCA9543ADGA1F4ZK vs PCA9543AD112
INA240 Current-Sense Amplifiers

OMO Electronic' INA240 current-sense amplifiers offer a wide common-mode range, precision, zero-drift topology, and excellent common-mode rejection ratio (CMRR).

More Newest Products

PCA9543AD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes