PCA9545ARGYRG4

Mfr. #:: PCA9545ARGYRG4
Description:: Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9545ARGYRG4 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: PCA9545ARGYRG4 more Information PCA9545ARGYRG4 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:: VQFN-20

Packaging:: Reel

Height:: 0.8 mm

Length:: 4.5 mm

Series:: PCA9545A

Width:: 3.5 mm

Brand:: Texas Instruments

Supply Current - Max:: 12 uA

Moisture Sensitive:: Yes

Pd - Power Dissipation:: 400 mW

Product Type:: Switch ICs - Various

Factory Pack Quantity:: 3000

Subcategory:: Switch ICs

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 2.3 V

Unit Weight:: 0.001517 oz

Tags: PCA9545AR, PCA9545A, PCA9545, PCA954, PCA95, PCA9, PCA

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PCA9545ARGYRG4 Ratings and Reviews

D***v

The indicator is working, the number of bands varies depending on the voltage. I bought a two-barrel version (6,6-8,4 volts)

2019-06-18

R***h

Normal

2019-03-07

PCA9545ARGYRG4 Description

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

***et: I2C Multiplexer 1-Element 4-IN 20-Pin VQFN EP T/R

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

PCA9545ARGYRG4 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
PCA9545ARGYRG4 DISTI # PCA9545ARGYRG4-ND	IC SWITCH 4CH I2C/SMBUS 20-VQFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.8910
PCA9545ARGYRG4 DISTI # PCA9545ARGYRG4	I2C Multiplexer 1-Element 4-IN 20-Pin VQFN EP T/R (Alt: PCA9545ARGYRG4) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	30000:€0.8049 18000:€0.8439 12000:€0.8869 6000:€0.9909 3000:€1.1199
PCA9545ARGYRG4 DISTI # PCA9545ARGYRG4	I2C Multiplexer 1-Element 4-IN 20-Pin VQFN EP T/R - Tape and Reel (Alt: PCA9545ARGYRG4) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	30000:$0.8279 18000:$0.8509 12000:$0.8809 6000:$0.9109 3000:$0.9569
PCA9545ARGYR DISTI # 595-PCA9545ARGYR	Switch ICs - Various 4-Ch I2C & SMBus Multiplexer RoHS: Compliant	3785	1:$1.9500 10:$1.6500 100:$1.3200 500:$1.1600 1000:$0.9570 3000:$0.8910 6000:$0.8580 9000:$0.8250
PCA9545ARGYRG4 DISTI # 595-PCA9545ARGYRG4	Switch ICs - Various 4-Ch I2C & SMBus Multiplexer RoHS: Compliant	0	3000:$0.8910 6000:$0.8580 9000:$0.8250

Related products

Image	Part #	Description
	Mfr.#: PCA9545ABS,118 OMO.#: OMO-PCA9545ABS-118	Multiplexer Switch ICs I2C SWITCH 4CH
	Mfr.#: PCA9545APWT OMO.#: OMO-PCA9545APWT	Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
	Mfr.#: PCA9545AGQNR OMO.#: OMO-PCA9545AGQNR	Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
	Mfr.#: PCA9545ADWRG4 OMO.#: OMO-PCA9545ADWRG4-1190	I2C Multiplexer 1-Element 4-IN 20-Pin SOIC T/R (Alt: PCA9545ADWRG4)
	Mfr.#: PCA9545APW118 OMO.#: OMO-PCA9545APW118-1190	Multiplexer, 9545 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PDSO20
	Mfr.#: PCA9545APWRG4 OMO.#: OMO-PCA9545APWRG4-1190	Switch ICs - Various 4-Ch I2C And SMBus Multiplexe
	Mfr.#: PCA9545CPW118 OMO.#: OMO-PCA9545CPW118-1190	- Bulk (Alt: PCA9545CPW118)
	Mfr.#: PCA9545ABS-T OMO.#: OMO-PCA9545ABS-T-1190	Multiplexer Switch ICs I2C SWITCH 4CH
	Mfr.#: PCA9545ADW OMO.#: OMO-PCA9545ADW-TEXAS-INSTRUMENTS	Switch ICs - Various 4-Ch I2C & SMBus Multiplexe
	Mfr.#: PCA9545ARGYR OMO.#: OMO-PCA9545ARGYR-TEXAS-INSTRUMENTS	Switch ICs - Various 4-Ch I2C & SMBus Multiplexe

Availability

Stock:: Available
On Order:: 1000
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PCA9545ARGYRG4

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D***v

R***h

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes