PCA9554PWR

Mfr. #:: PCA9554PWR
Description:: Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9554PWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: PCA9554PWR more Information PCA9554PWR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Interface - I/O Expanders

RoHS:: Y

Number of I/Os:: 8 I/O

Interface Type:: I2C, Serial, SMBus

Maximum Clock Frequency:: 400 kHz

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:: TSSOP-16

Packaging:: Reel

Features:: Configuration Registers, Interrupt Pin

Product:: I/O Expanders

Series:: PCA9554

Type:: I/O Expander

Brand:: Texas Instruments

Logic Family:: PCA9554

Product Type:: I/O Expanders

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.002183 oz

Tags: PCA9554PWR, PCA9554P, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCA9554PWR Ratings and Reviews

A***n

Came, like whole

2019-06-21

B***e

2019-01-23

E**y

Excellent seller, i recommend

2019-05-28

Y***o

Klova stukovina at the right hand and the open-source software carefree. Biosis of the windows/laptop is sewn on the ice.

2019-07-15

PCA9554PWR Description

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

***as Instruments: Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85

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

***ark: Ic,I/O Port,8-Bit,Cmos,Tssop,16Pin,Plastic

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

***XS: 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 PCA9554 can remain a simple slave device.

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

***INS: 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 USD: The PCA9554 is pin-to-pin and I2C address compatible with the PCF8574. However, software changes are required, due to the enhancements in the PCA9554 over the PCF8574.

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

Market price

Part #	Description	Stock	Price
PCA9554PWR DISTI # 296-21784-2-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.0138
PCA9554PWR DISTI # 296-21784-1-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
PCA9554PWR DISTI # 296-21784-6-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
PCA9554PWRG4 DISTI # PCA9554PWRG4-ND	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.0138
PCA9554PWR DISTI # PCA9554PWR	Remote I2C and SMBus I/O Expander 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9554PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.0889 4000:$1.0369 8000:$1.0019 12000:$0.9689 20000:$0.9419
PCA9554PWRG4 DISTI # PCA9554PWRG4	Remote I2C and SMBus I/O Expander 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9554PWRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.0889 4000:$1.0369 8000:$1.0019 12000:$0.9689 20000:$0.9419
PCA9554PW DISTI # 595-PCA9554PW	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander RoHS: Compliant	180	90:$2.1900 180:$1.7600 540:$1.5400 1080:$1.2800 2520:$1.1900 5040:$1.1400
PCA9554PWR DISTI # 595-PCA9554PWR	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	0
PCA9554PWRG4 DISTI # 595-PCA9554PWRG4	Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander RoHS: Compliant	0
PCA9554PWG4 DISTI # 595-PCA9554PWG4	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander RoHS: Compliant	0
PCA9554PWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	6395	1000:$0.9300 500:$0.9800 100:$1.0200 25:$1.0600 1:$1.1400

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	Mfr.#: PCA9534APWRG4 OMO.#: OMO-PCA9534APWRG4-1190	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expande
	Mfr.#: PCA9546ARGVR/PD546A OMO.#: OMO-PCA9546ARGVR-PD546A-1190	New and Original
	Mfr.#: PCA9554APW/G,118 OMO.#: OMO-PCA9554APW-G-118-1190	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R
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	Mfr.#: PCA9543BPW118 OMO.#: OMO-PCA9543BPW118-1190	New and Original
	Mfr.#: PCA9555BSHP OMO.#: OMO-PCA9555BSHP-NXP-SEMICONDUCTORS	Interface - I/O Expanders 16b I2Cbus and SMBus I/O port
	Mfr.#: PCA9548APWRG4 OMO.#: OMO-PCA9548APWRG4-TEXAS-INSTRUMENTS	Switch ICs - Various 8-Ch I2C Sw
	Mfr.#: PCA9544AZQNR OMO.#: OMO-PCA9544AZQNR-TEXAS-INSTRUMENTS	Switch ICs - Various 4-Ch I2C & SMBus Multiplexe
	Mfr.#: PCA9540BD OMO.#: OMO-PCA9540BD-1190	Analogue Multiplexer / Demultiplexer, 2:1, 1, 31 ohm, 2.3V to 5.5V, SOIC, 8 RoHS Compliant: Yes

Availability

Stock:: Available
On Order:: 5000
Enter Quantity:

Current price of PCA9554PWR 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: ~~$2.21~~; ~~$2.21~~

10: ~~$1.88~~; ~~$18.80~~

100: ~~$1.51~~; ~~$151.00~~

500: ~~$1.32~~; ~~$660.00~~

1000: ~~$1.09~~; ~~$1 090.00~~

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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