PCA9554ADW

Mfr. #:: PCA9554ADW
Beschreibung:: Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: PCA9554ADW Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: PCA9554ADW Mehr Informationen PCA9554ADW Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Schnittstelle - I/O-Erweiterungen

RoHS:: Y

Anzahl I/Os:: 8 I/O

Oberflächentyp:: I2C, Serial, SMBus

Maximale Taktfrequenz:: 400 kHz

Ausgang unterbrechen:: Mit Unterbrechung

Betriebsversorgungsspannung:: 2.3 V to 5.5 V

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 85 C

Montageart:: SMD/SMT

Paket / Koffer:: SOIC-16

Verpackung:: Rohr

Merkmale:: Konfigurationsregister, Interrupt-Pin

Produkt:: E/A-Erweiterungen

Serie:: PCA9554A

Typ:: E/A-Erweiterung

Marke:: Texas Instruments

Logikfamilie:: PCA9554A

Betriebsversorgungsstrom:: 104 uA

Produktart:: E/A-Erweiterungen

Werkspackungsmenge:: 40

Unterkategorie:: Schnittstellen-ICs

Gewichtseinheit:: 0.014829 oz

Tags: PCA9554ADW, PCA9554AD, PCA9554A, PCA9554, PCA955, 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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCA9554ADW Bewertungen und Rezensionen

A***v

Super!!! Fast shipping!!!

2019-04-16

S***v

the stuff is great.Just the box was little breaked and some transistors mixed inside.Is not bad to put little foam roll outside the boxes.Anyway happy with the parcel.Thank you!

2019-06-06

Y***r

All as in the description. I advise the seller and the goods.

2019-04-20

J***v

All values are well indicated on each piece.High quality and best seller.Highly recommend.

2019-02-16

PCA9554ADW Beschreibung

***ical: I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SOIC Tube

***as Instruments: emote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration egisters 16-SOIC -40 to 85

***p One Stop Global: I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC Tube

***et Europe: I2C and SMBus I/O Expander 16-Pin SOIC Tube

***ark: I2c Logic Interface Device Ics

***ser: Logic - I2C Rem 8B I2C & SMBus I/O Expander

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

***AS INTRUMENTS: The PCA9554A open-drain interrupt ( INT) output is activated when any input state differs from its corresponding Input Port register state and is used to indicate to the system master that an input state has changed.

***ASIN: INT can be connected to the interrupt input of a microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I2C bus. Thus, the PCA9554A can remain a simple slave device.

***INS: The devices outputs (latched) have high-current drive capability for directly driving LEDs and low current consumption.

***AS INSTRUMENTS INCORPORATED: Three hardware pins (A0, A1, and A2) are used to program and vary the fixed I2C address and allow up to eight devices to share the same I2C bus or SMBus.

***as Instruments (TI): The PCA9554A is pin-to-pin and I2C address compatible with the PCF8574A. However, software changes are required, due to the enhancements in the PCA9554A over the PCF8574A.

***AS INSTRUM: The PCA9554A and PCA9554 are identical except for their fixed I2C address. This allows for up to 16 of these devices (8 of each) on the same I2C/SMBus.

PCA9554ADW Mehr Informationen

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

Teil #	Beschreibung	Aktie	Preis
PCA9554ADW DISTI # V39:1801_07309359	I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC Tube RoHS: Compliant	115	1000:$0.6774 40:$1.1307
PCA9554ADWR DISTI # 296-21779-1-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1823In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
PCA9554ADWR DISTI # 296-21779-6-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1823In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
PCA9554ADW DISTI # 296-33513-5-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	177In Stock	5000:$0.6384 2520:$0.6720 1000:$0.7200 520:$0.9120 120:$1.1040 40:$1.3440 10:$1.4160 1:$1.5800
PCA9554ADWR DISTI # 296-21779-2-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.5120 6000:$0.5320 2000:$0.5600
PCA9554ADWRG4 DISTI # PCA9554ADWRG4-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.5600
PCA9554ADWR DISTI # 29454500	I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC T/R RoHS: Compliant	8000	2000:$0.5600
PCA9554ADW DISTI # 29457825	I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC Tube RoHS: Compliant	115	115:$1.1307
PCA9554ADW DISTI # 27084705	I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC Tube RoHS: Compliant	80	40:$1.1307
PCA9554ADW DISTI # PCA9554ADW	I2C and SMBus I/O Expander 16-Pin SOIC Tube - Rail/Tube (Alt: PCA9554ADW) RoHS: Compliant Min Qty: 560 Container: Tube	Americas - 0	560:$0.6959 640:$0.6619 1200:$0.6399 2800:$0.6189 5600:$0.6019
PCA9554ADW DISTI # PCA9554ADW	I2C and SMBus I/O Expander 16-Pin SOIC Tube (Alt: PCA9554ADW) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 0	40:€0.9679 80:€0.7919 160:€0.7259 240:€0.6219 400:€0.5809
PCA9554ADWR DISTI # PCA9554ADWR	I2C and SMBus I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCA9554ADWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.5799 4000:$0.5519 8000:$0.5339 12000:$0.5159 20000:$0.5009
PCA9554ADWR DISTI # PCA9554ADWR	I2C and SMBus I/O Expander 16-Pin SOIC T/R (Alt: PCA9554ADWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.8069 4000:€0.6599 8000:€0.6049 12000:€0.5189 20000:€0.4839
PCA9554ADWG4 DISTI # PCA9554ADWG4	I2C and SMBus I/O Expander 16-Pin SOIC Tube (Alt: PCA9554ADWG4) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 0
PCA9554ADWRG4 DISTI # PCA9554ADWRG4	I2C and SMBus I/O Expander 16-Pin SOIC T/R (Alt: PCA9554ADWRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.8069 4000:€0.6599 8000:€0.6049 12000:€0.5189 20000:€0.4839
PCA9554ADW	Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers	475	1000:$0.5500 750:$0.6000 500:$0.7300 250:$0.8600 100:$0.9400 25:$1.0800 10:$1.1600 1:$1.2900
PCA9554ADWR	Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers	2000	1000:$0.4500 750:$0.5000 500:$0.6000 250:$0.7200 100:$0.7800 25:$0.9000 10:$0.9600 1:$1.0800
PCA9554ADWR DISTI # 595-PCA9554ADWR	Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander RoHS: Compliant	992	1:$1.3200 10:$1.1200 100:$0.8610 500:$0.7600 1000:$0.6000 2000:$0.5320 10000:$0.5120
PCA9554ADW DISTI # 595-PCA9554ADW	Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander RoHS: Compliant	180	1:$1.5800 10:$1.3500 100:$1.0400 500:$0.9120 1000:$0.7200 2500:$0.6390 10000:$0.6150
PCA9554ADWRG4 DISTI # 595-PCA9554ADWRG4	Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554ADWG4 DISTI # 595-PCA9554ADWG4	Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554ADW	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	25265	1000:$0.7100 500:$0.7400 100:$0.7700 25:$0.8100 1:$0.8700
PCA9554ADWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	6515	1000:$0.5900 500:$0.6200 100:$0.6500 25:$0.6700 1:$0.7200
PCA9554ADWG4		18

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Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 3500
Menge eingeben:

Der aktuelle Preis von PCA9554ADW dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]

Referenzpreis (USD)

Menge
Stückpreis
ext. Preis

1: ~~1,58 $~~; ~~1,58 $~~

10: ~~1,35 $~~; ~~13,50 $~~

100: ~~1,04 $~~; ~~104,00 $~~

500: ~~0,91 $~~; ~~456,00 $~~

1000: ~~0,72 $~~; ~~720,00 $~~

2500: ~~0,64 $~~; ~~1 597,50 $~~

10000: ~~0,62 $~~; ~~6 150,00 $~~

Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.

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