PCA9544ADGVR

Mfr. #:: PCA9544ADGVR
Description:: Switch ICs - Various 4-Ch I2C & SMBus Multiplexe
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9544ADGVR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: PCA9544ADGVR more Information PCA9544ADGVR Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: Interface - Specialized

Series: PCA9544A

Product: Bidirectional Translating Switches

Type: -

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.002123 oz

Mounting-Style: SMD/SMT

Package-Case: TVSOP-20

Operating-Temperature: -

Mounting-Type: Surface Mount

Applications: Translating Switch

Interface: I2C, SMBus

Voltage-Supply: 2.3 V ~ 5.5 V

Supplier-Device-Package: 20-TVSOP

Configuration: -

Current-Supply: -

Number-of-Inputs: -

Proximity-Detection: -

LED-Driver-Channels: -

Resolution: -

Bandwidth: -

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: 12 uA

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 2.3 V

On-Resistance-Max: 45 Ohms

Number-of-Switches: 4 Switch

Tags: PCA9544AD, PCA9544A, PCA9544, PCA954, PCA95, PCA9, PCA

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PCA9544ADGVR Description

***as Instruments: 4-Channel I2C And SMBus Multiplexer With Interrupt Logic 20-TVSOP -40 to 85

***ical: I2C Multiplexer 1-Element 4-IN 20-Pin TVSOP T/R

***i-Key: IC INTERFACE SPECIALIZED 20TVSOP

***ser: Logic - I2C 4-Ch I2C & SMBus Multiplexer

PCA9544ADGVR 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
PCA9544ADGVR DISTI # 296-20957-1-ND	IC I2C MUX 4CH BI-DIR 20-TVSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1785In Stock	1000:$0.8274 500:$0.9986 100:$1.2154 10:$1.5120 1:$1.6800
PCA9544ADGVR DISTI # 296-20957-6-ND	IC I2C MUX 4CH BI-DIR 20-TVSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1785In Stock	1000:$0.8274 500:$0.9986 100:$1.2154 10:$1.5120 1:$1.6800
PCA9544ADGVR DISTI # 296-20957-2-ND	IC I2C MUX 4CH BI-DIR 20-TVSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.6925 6000:$0.7202 2000:$0.7479
PCA9544ADGVR DISTI # PCA9544ADGVR	I2C Multiplexer 1-Element 4-IN 20-Pin TVSOP T/R - Tape and Reel (Alt: PCA9544ADGVR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.8039 4000:$0.7649 8000:$0.7389 12000:$0.7139 20000:$0.6949
PCA9544ADGVR	4-Channel I2C And SMBus Multiplexer With Interrupt Logic	7751	1000:$0.6300 750:$0.6900 500:$0.8400 250:$1.0000 100:$1.0800 25:$1.2400 10:$1.3400 1:$1.4900
PCA9544ADGVR DISTI # 595-PCA9544ADGVR	Switch ICs - Various 4-Ch I2C & SMBus Multiplexer RoHS: Compliant	861	1:$1.6400 10:$1.3900 100:$1.1100 500:$0.9700 1000:$0.8040 2000:$0.7480 4000:$0.7210 10000:$0.6930
PCA9544ADGVRG4 DISTI # 595-PCA9544ADGVRG4	Switch ICs - Various 4-Ch I2C And SMBus Multiplexer RoHS: Compliant	0
PCA9544ADGVR	Multiplexer, 9544 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PDSO20 RoHS: Compliant	40000	1000:$0.7200 500:$0.7600 100:$0.7900 25:$0.8300 1:$0.8900

Related products

Image	Part #	Description
	Mfr.#: PCA9541ABS/01,118 OMO.#: OMO-PCA9541ABS-01-118	I/O Controller Interface IC 2-to-1 I2C-bus master selector
	Mfr.#: PCA9540BD,118 OMO.#: OMO-PCA9540BD-118	Encoders, Decoders, Multiplexers & Demultiplexers 2-CHANNEL I2C MULTIPLEXER
	Mfr.#: PCA9541D/03,118 OMO.#: OMO-PCA9541D-03-118-NXP-SEMICONDUCTORS	IC I2C 2:1 SELECTOR 16-SOIC
	Mfr.#: PCA9543AD , GA1F4Z-K OMO.#: OMO-PCA9543AD-GA1F4Z-K-1190	New and Original
	Mfr.#: PCA9543APW-T OMO.#: OMO-PCA9543APW-T-1190	MULTIPLEXER, 9543 SERIES, 1-FUNC, 2 LINE INPUT, 1 LINE OUTPUT, TRUE OUTPUT, TSSOP14
	Mfr.#: PCA9544 PW DH OMO.#: OMO-PCA9544-PW-DH-1190	New and Original
	Mfr.#: PCA9546A OMO.#: OMO-PCA9546A-1190	New and Original
	Mfr.#: PCA9548ARGERG4 OMO.#: OMO-PCA9548ARGERG4-1190	Switch ICs - Various 8-Ch I2C Sw
	Mfr.#: PCA9543CPW,118 OMO.#: OMO-PCA9543CPW-118-NXP-SEMICONDUCTORS	Multiplexer Switch ICs 2-CH I2C SWITCH
	Mfr.#: PCA9548ABS,118-CUT TAPE OMO.#: OMO-PCA9548ABS-118-CUT-TAPE-1190	New and Original

Availability

Stock:: Available
On Order:: 1500
Enter Quantity:

Current price of PCA9544ADGVR 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: ~~$0.94~~; ~~$0.94~~

10: ~~$0.90~~; ~~$8.98~~

100: ~~$0.85~~; ~~$85.05~~

500: ~~$0.80~~; ~~$401.65~~

1000: ~~$0.76~~; ~~$756.00~~

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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PCA9544ADGVR

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