Name: PCA9546ADT
Brand: Texas Instruments
SKU: PCA9546ADT
Availability: InStock
Rating: 5 (136 reviews)

PCA9546ADT

For Reference Only

Part Number	PCA9546ADT
Manufacturer	Texas Instruments
Description	IC SWITCH 4CH I2C/SMBUS 16-SOIC
Datasheet	PCA9546ADT Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,832 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PCA9546ADT (Interface - Specialized) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PCA9546ADT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9546ADT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9546ADT.

PCA9546ADT Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - Specialized
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Applications	Translating Switch
Interface	I2C, SMBus
Voltage - Supply	2.3 V ~ 5.5 V
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Mounting Type	Surface Mount

PCA9546ADT Reviews

Ell*****Foley

April 9, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Jas*****isher

March 23, 2023

★ ★ ★ ★ ★

PCA9546ADT arrived in great condition, very happy, Would buy again. A++ . thank you!!

Natha*****Mccoy

March 12, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Cain*****rnton

March 11, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Damie*****wdhury

March 1, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

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PCA9546ADT Packaging

PCA9546ADT FAQ

1. How to order PCA9546ADT on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that PCA9546ADT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9546ADT. All suppliers must pass our qualification reviews before they can publish their products including PCA9546ADT on Heisener; we pay more attention to the channels and quality of PCA9546ADT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9546ADT price and inventory displayed accurate?

The price and inventory of PCA9546ADT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of PCA9546ADT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCA9546ADT we delivered, we will accept the replacement or return of the PCA9546ADT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PCA9546ADT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as PCA9546ADT pin diagram, PCA9546ADT datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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PCA9546ADT Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
PCA9546AD,118 D# V72:2272_06535686	NXP Semiconductors	High Performance Bus Switch IC RoHS: Compliant	0
PCA9546ADR D# V72:2272_07309828	Texas Instruments	I2C Multiplexer 1-Element 4-IN 16-Pin SOIC T/R RoHS: Compliant	0
PCA9546AD D# V36:1790_07309825	Texas Instruments	I2C Multiplexer 1-Element 4-IN 16-Pin SOIC Tube RoHS: Compliant	0
PCA9546ADT D# V36:1790_07309829	Texas Instruments	I2C Multiplexer 1-Element 4-IN 16-Pin SOIC T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

D# PCA9546AD,118

NXP Semiconductors

I2C Multiplexer 1-Element 4-IN 16-Pin SO T/R - Tape and Reel (Alt: PCA9546AD,118)

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

D# PCA9546AD,118

NXP Semiconductors

I2C Multiplexer 1-Element 4-IN 16-Pin SO T/R (Alt: PCA9546AD,118)

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

D# PCA9546AD,118

NXP Semiconductors

I2C Multiplexer 1-Element 4-IN 16-Pin SO T/R (Alt: PCA9546AD,118)

Part Number

Manufacturer

Description

Stock

PCA9546AD-T

NXP Semiconductors

1600

PCA9546AD

Philips Semiconductors

Part Number	Manufacturer	Description	Stock
PCA9546AD	NXP Semiconductors	Interface	5
PCA9546ADR	Texas Instruments	ANALOG MULTIPLEXER, QUAD 4 X 1, SOIC-16, FULL REEL, No. of Circuits:4, On State Resistance Max:16ohm, Supply Voltage Range:2.3V to 5.5V, Analogue Multiplexer Case:SOIC, No. of Pins:16, Multiplexer Configuration:-, Supply Current:3A , RoHS Compliant: Yes	0
PCA9546ADT	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0
PCA9546ADTG4	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0

Part Number	Manufacturer	Description	Stock
PCA9546ADT D# 296-PCA9546ADTCT-ND	Texas Instruments	IC INTERFACE SPECIALIZED 16SOIC	724
PCA9546AD D# 296-33506-5-ND	Texas Instruments	IC INTERFACE SPECIALIZED 16SOIC	0
PCA9546ADR D# 2156-PCA9546ADR-ND	Rochester Electronics LLC	PCA9546A 4-CHANNEL I2C AND SMBUS	13840
PCA9546AD,118 D# 568-2022-1-ND	NXP Semiconductors	IC INTERFACE SPECIALIZED 16SO	3102

Part Number	Manufacturer	Description	Stock
PCA9546AD,118	NXP Semiconductors	In stock shipping within 2days	38025
PCA9546ADR	Texas Instruments	In stock shipping within 2days	1362
PCA9546AD	NXP Semiconductors	In stock shipping within 2days	38025

Part Number

Manufacturer

Description

Stock

PCA9546AD

D# 3124979

Texas Instruments

MULTIPLEXER, 4X1, 16OHM, 16SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

PCA9546AD,118

D# 2890529RL

NXP Semiconductors

SWITCH, I2C/SMBUS, 4 CH, SOIC-16

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

NXP Semiconductors

PCA9546A Series 3.6 V 16 µA 400 kHz 4-Channel I2C-bus Switch with Reset -SOIC-16

RoHS: Compliant

pbFree: Yes

5000

Part Number	Manufacturer	Description	Stock
PCA9546ADR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	72
PCA9546ADT	NXP SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	1920
PCA9546AD	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	6000

Part Number	Manufacturer	Description	Stock
PCA9546ADR	Texas Instruments	OEM/CM ONLY	807
PCA9546ADT	NXP Semiconductors	OEM/CM ONLY	446
PCA9546ADTG4	Texas Instruments	OEM/CM ONLY	239

Part Number

Manufacturer

Description

Stock

PCA9546ADR

Texas Instruments

OEM/CM Immediate delivery

PCA9546AD

NXP Semiconductors

OEM/CM Immediate delivery

1994

Part Number	Manufacturer	Description	Stock
PCA9546AD,118 D# 771-PCA9546AD-T	NXP Semiconductors	Multiplexer Switch ICs I2C SWITCH 4CH RoHS: Compliant	2419
PCA9546ADR D# 595-PCA9546ADR	Texas Instruments	Switch ICs - Various 4-Channel I2C And SMBus Multiplexer RoHS: Compliant	2424
PCA9546AD D# 595-PCA9546AD	Texas Instruments	Switch ICs - Various 4-Channel I2C And SMBus Multiplexer RoHS: Compliant	64
PCA9546ADT D# 595-PCA9546ADT	Texas Instruments	Switch ICs - Various 4-Channel I2C And SMBus Multiplexer RoHS: Compliant	128

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

D# XSFP00000148191

NXP Semiconductors

PCA9546 Series 4-Channel I2C-Bus Switch w/ Interrupt Logic and Rst - SOIC-16

5000

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

D# 70R6609

NXP Semiconductors

4 CHANNEL I2C BUS MULTIPLEXER 5.5V SOIC-16, 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:16Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

PCA9546AD

D# 06M7565

Texas Instruments

ANALOG MULTIPLEXER, QUAD 4 X 1, SOIC-16, Multiplexer Configuration:-, No. of Circuits:4Circuits, On State Resistance Max:16ohm, Supply Voltage Range:2.3V to 5.5V, Analogue Multiplexer Case:SOIC, No. of Pins:16Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

165

Part Number	Manufacturer	Description	Stock
PCA9546AD D# NS-PCA9546AD	Texas Instruments	OEM/CM ONLY	9819
PCA9546ADR D# NS-PCA9546ADR	Texas Instruments	OEM/CM ONLY	7269
PCA9546ADT D# NS-PCA9546ADT	Texas Instruments	OEM/CM ONLY	5985
PCA9546ADTG4 D# NS-PCA9546ADTG4	Texas Instruments	OEM/CM ONLY	5751
PCA9546AD-T D# NS-PCA9546AD-T	PHI	OEM/CM ONLY	2523

Part Number

Manufacturer

Description

Stock

PCA9546AD-T

NXP SEMICONDUCTOR

1280

PCA9546AD

Philips Semiconductors

Part Number

Manufacturer

Description

Stock

PCA9546AD

D# PCA9546AD

NXP Semiconductors

Semiconductor

5000

Part Number	Manufacturer	Description	Stock
PCA9546ADT	Texas Instruments	PCA9546A 4-Channel I2C And SMBus Switch With Reset Functions RoHS: Compliant	61200
PCA9546AD	Texas Instruments	PCA9546A 4-Channel I2C And SMBus Switch With Reset Functions RoHS: Compliant	20040
PCA9546ADR	Texas Instruments	PCA9546A 4-Channel I2C And SMBus Switch With Reset Functions RoHS: Compliant	13840
PCA9546AD,118	NXP Semiconductors	IC I2C Switch 4CH 16-SOIC RoHS: Compliant	5567

Part Number	Manufacturer	Description	Stock
PCA9546ADR	Texas Instruments	OEM/CM ONLY	126
PCA9546ADT	Texas Instruments	OEM/CM ONLY	4234
PCA9546AD	Texas Instruments	OEM/CM ONLY	7938

Part Number

Manufacturer

Description

Stock

PCA9546AD

NXP Semiconductors

IN stock Immediate delivery

2009

PCA9546ADR

Texas Instruments

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
PCA9546ADT	Texas Instruments	4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation	13
PCA9546AD	Texas Instruments	4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation	520
PCA9546ADR	Texas Instruments	4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation	5

Part Number

Manufacturer

Description

Stock

PCA9546AD

NXP Semiconductors

shipping today

Part Number

Manufacturer

Description

Stock

PCA9546AD,118

D# 46775668

NXP Semiconductors

High Performance Bus Switch IC

RoHS: Compliant

PCA9546ADR

D# 31663259

Texas Instruments

I2C Multiplexer 1-Element 4-IN 16-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9546AD

Texas Instruments

RFQ

7708

Part Number

Manufacturer

Description

Stock

PCA9546AD

NXP Semiconductors

4-channel I2C switch with reset

6994

Part Number

Manufacturer

Description

Stock

PCA9546AD

D# 3124979

Texas Instruments

MULTIPLEXER, 4X1, 16OHM, 16SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

PCA9546AD,118

D# 2890529

NXP Semiconductors

SWITCH, I2C/SMBUS, 4 CH, SOIC-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2489

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PCA9546ADT

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