Name: PCA9554DB,112
Brand: NXP
SKU: PCA9554DB-112
Availability: InStock
Rating: 5 (71 reviews)

PCA9554DB,112

For Reference Only

Part Number	PCA9554DB,112
Manufacturer	NXP
Description	IC I/O EXPANDER I2C 8B 16SSOP
Datasheet	PCA9554DB,112 Datasheet PCA9554DB,112 Specifications
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
In Stock	22,824 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PCA9554DB,112 (Interface - I/O Expanders) is manufactured by NXP and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PCA9554DB,112 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9554DB,112 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9554DB,112.

PCA9554DB,112 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	16-SSOP (0.209", 5.30mm Width)
ECAD
Series	-
Number of I/O	8
Interface	I2C, SMBus
Interrupt Output	Yes
Features	POR
Output Type	Push-Pull
Current - Output Source/Sink	10mA, 25mA
Clock Frequency	400kHz
Voltage - Supply	2.3 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.209", 5.30mm Width)
Supplier Device Package	16-SSOP

PCA9554DB,112 Datasheet

PCA9554DB,112 Reviews

Jen*****Lal

April 3, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Kins*****Truong

April 2, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Dono*****Meza

March 24, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Alys*****ivas

March 19, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Rom*****Villa

March 7, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Kels*****hurch

March 4, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Maxim*****whney

February 22, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Debo*****Vega

February 19, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

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PCA9554DB,112 Packaging

PCA9554DB,112 FAQ

1. How to order PCA9554DB,112 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that PCA9554DB,112 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9554DB,112. All suppliers must pass our qualification reviews before they can publish their products including PCA9554DB,112 on Heisener; we pay more attention to the channels and quality of PCA9554DB,112 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9554DB,112 price and inventory displayed accurate?

The price and inventory of PCA9554DB,112 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of PCA9554DB,112?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCA9554DB,112 we delivered, we will accept the replacement or return of the PCA9554DB,112 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PCA9554DB,112.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as PCA9554DB,112 pin diagram, PCA9554DB,112 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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PCA9554DB,112 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

D# V72:2272_06535747

NXP Semiconductors

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9554DB112

D# PCA9554DB112

NXP Semiconductors

- Bulk (Alt: PCA9554DB112)

PCA9554DB,118

D# PCA9554DB,118

NXP Semiconductors

I2C and SMBus GPIO Expanders 16-Pin SSOP T/R - Tape and Reel (Alt: PCA9554DB,118)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

D# PCA9554DB,118

NXP Semiconductors

I2C and SMBus GPIO Expanders 16-Pin SSOP T/R (Alt: PCA9554DB,118)

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

D# C1S537100169372

NXP Semiconductors

8-bit I2C-bus and SMBus I/O port with interrupt

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

PCA9554DB,112

D# C1S537100599032

NXP Semiconductors

I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V Automotive 16-Pin SSOP Bulk

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number	Manufacturer	Description	Stock
PCA9554DB,118 D# 568-13509-1-ND	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16SSOP	2762
PCA9554DB112 D# 2156-PCA9554DB112-ND	Rochester Electronics LLC	IC I/O EXPANDER I2C 8B 16SSOP	1773
PCA9554DB,112 D# 568-1054-5-ND	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16SSOP	0

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

D# 2890478RL

NXP Semiconductors

I/O EXPANDER, 8BIT, 400KHZ, SSOP-16

RoHS: Compliant

Min Qty: 1

Container: Reel

PCA9554DB,112

D# 2400561

NXP Semiconductors

I/O EXPANDER, 8BIT, 400KHZ, SSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

PCA9554DB,112

NXP Semiconductors

Stock

1092

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

NXP Semiconductors

PCA9554 Series 5.5 V 400 kHz 175 uA 8-Bit I/O Surface Mount I2C-Bus - SSOP-16

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

PCA9554DB112

NXP Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

3192

Part Number

Manufacturer

Description

Stock

PCA9554DB112

NXP Semiconductors

OEM/CM ONLY

166

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

D# 771-PCA9554DB-T

NXP Semiconductors

Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU

RoHS: Compliant

1008

Part Number

Manufacturer

Description

Stock

PCA9554DB,118

D# 70R6663

NXP Semiconductors

8-BIT I2C-BUS AND SMBUS I/O PORT WITH INTERRUPT, REEL 13" Q1 NDP, TAPE + REEL ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

PCA9554DB-112

D# NS-PCA9554DB-112

NXP Semiconductors

OEM/CM ONLY

1599

Part Number

Manufacturer

Description

Stock

PCA9554DB112

NXP Semiconductors

IC I/O EXPANDER I2C 8B 16SSOP

RoHS: Compliant

1773

Part Number

Manufacturer

Description

Stock

PCA9554DB112

NXP Semiconductors

OEM/CM ONLY

2676

Part Number

Manufacturer

Description

Stock

PCA9554DB,112

D# 31065302

NXP Semiconductors

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Bulk

RoHS: Compliant

PCA9554DB,118

D# 46493251

NXP Semiconductors

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9554DB,112

D# 2400561RL

NXP Semiconductors

I/O EXPANDER, 8BIT, 400KHZ, SSOP-16

RoHS: Compliant

Min Qty: 1

Container: Reel

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PCA9554DB,112

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