PCA9557DBR

Mfr. #:: PCA9557DBR
Description:: Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9557DBR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: PCA9557DBR more Information PCA9557DBR Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: Interface - I/O Expanders

Series: PCA9557

Product: I/O Expanders

Type: Remote I/O Expander

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.004536 oz

Mounting-Style: SMD/SMT

Package-Case: SSOP-16

Operating-Temperature: -40°C ~ 85°C

Mounting-Type: Surface Mount

Output-Type: Open Drain, Push-Pull

Features: POR

Interface: I2C, SMBus

Voltage-Supply: 2.3 V ~ 5.5 V

Supplier-Device-Package: 16-SSOP

Number-of-I-O: 8

Interrupt-Output: No

Current-Output-Source-Sink: 10mA, 25mA

Frequency-Clock: 400kHz

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 2.5 V to 6 V

Interface-Type: I2C Serial SMBus

Logic-Family: PCA9557

Maximum-Clock-Frequency: 400 kHz

Number-of-I-Os: 8 I/O

Tags: PCA9557DB, PCA9557D, PCA9557, PCA955, PCA95, PCA9, PCA

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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.
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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

PCA9557DBR Description

***ical: I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R

***as Instruments: Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SSOP -40 to 85

***et Europe: I2C and SMBus Low Power I/O Expander 16-Pin SSOP T/R

***p One Stop Global: I2C/SMBus GPIO Expander 5.5V 16-Pin SSOP T/R

***ark: I2c Logic Interface Device Ics

***eco: REMOTE 8-BIT I2C & SMBUS LO-PWR I/O EXPANDR W/RESET.<AZ

***ser: Logic - I2C Remote 8B I2C & SMBus Lo-Pwr I/O Exp

***i-Key: IC I/O EXPANDER I2C 8B 16SSOP

PCA9557DBR 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
PCA9557DBR DISTI # 296-20975-1-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2342In Stock	1000:$0.7378 500:$0.8904 100:$1.0838 10:$1.3480 1:$1.5000
PCA9557DBR DISTI # 296-20975-6-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2342In Stock	1000:$0.7378 500:$0.8904 100:$1.0838 10:$1.3480 1:$1.5000
PCA9557DBR DISTI # 296-20975-2-ND	IC I/O EXPANDER I2C 8B 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.6323 6000:$0.6570 2000:$0.6916
PCA9557DBR DISTI # PCA9557DBR	I2C and SMBus Low Power I/O Expander 16-Pin SSOP T/R - Tape and Reel (Alt: PCA9557DBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.7159 4000:$0.6819 8000:$0.6589 12000:$0.6369 20000:$0.6189
PCA9557DBR DISTI # PCA9557DBR	I2C and SMBus Low Power I/O Expander 16-Pin SSOP T/R (Alt: PCA9557DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.9999 4000:€0.8179 8000:€0.7499 12000:€0.6429 20000:€0.5999
PCA9557DBRG4 DISTI # PCA9557DBRG4	I2C and SMBus Low Power I/O Expander 16-Pin SSOP T/R (Alt: PCA9557DBRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
PCA9557DBR	Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers	5910	1000:$0.5600 750:$0.6100 500:$0.7500 250:$0.8900 100:$0.9600 25:$1.1100 10:$1.1900 1:$1.3300
PCA9557DBR DISTI # 595-PCA9557DBR	Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp RoHS: Compliant	1754	1:$1.5000 10:$1.3500 100:$1.0700 500:$0.8910 1000:$0.7380 2000:$0.6580 10000:$0.6330
PCA9557DB DISTI # 595-PCA9557DB	Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	0	480:$1.1900 560:$1.0400 1040:$0.8590 2560:$0.8000 5040:$0.7700 10000:$0.7400
PCA9557DBRG4 DISTI # 595-PCA9557DBRG4	Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander RoHS: Compliant	0
PCA9557DBG4 DISTI # 595-PCA9557DBG4	Interface - I/O Expanders Rem 8B I2C & SMBus Low-Pwr I/O Expander RoHS: Compliant	0
PCA9557DBR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	59544	1000:$0.6500 500:$0.6800 100:$0.7100 25:$0.7400 1:$0.7900

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	Mfr.#: PCA9557D/DG,118 OMO.#: OMO-PCA9557D-DG-118-NXP-SEMICONDUCTORS	IC I/O PORT I2C/SMBUS 16-SOIC
	Mfr.#: PCA9506DGG,518NXP OMO.#: OMO-PCA9506DGG-518NXP-1190	New and Original
	Mfr.#: PCA9530D OMO.#: OMO-PCA9530D--1	LED Lighting Drivers 2-BIT I2C FM OD LED DIM RST
	Mfr.#: PCA9532D112 OMO.#: OMO-PCA9532D112--1	I2C Bus LED Dimmer 24-Pin SO Tube (Alt: PCA9532D,112)
	Mfr.#: PCA9544ARGYR(PD544A) OMO.#: OMO-PCA9544ARGYR-PD544A--1190	New and Original
	Mfr.#: PCA9554DB,118 OMO.#: OMO-PCA9554DB-118-NXP-SEMICONDUCTORS	Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
	Mfr.#: PCA9514AD,112 OMO.#: OMO-PCA9514AD-112-NXP-SEMICONDUCTORS	Buffers & Line Drivers HOT SWAP I2C/SMBUS BUS BUFFER
	Mfr.#: PCA9548APWG4 OMO.#: OMO-PCA9548APWG4-1190	I2C Multiplexer 1-Element 8-IN 24-Pin TSSOP Tube - Rail/Tube (Alt: PCA9548APWG4)

Availability

Stock:: Available
On Order:: 2000
Enter Quantity:

Current price of PCA9557DBR 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: ~~$0.84~~; ~~$0.84~~

10: ~~$0.80~~; ~~$7.98~~

100: ~~$0.76~~; ~~$75.60~~

500: ~~$0.71~~; ~~$357.00~~

1000: ~~$0.67~~; ~~$672.00~~

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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PCA9557DBR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes