Name: PCA9557D,118
Brand: NXP
SKU: PCA9557D-118
Availability: InStock
Rating: 5 (155 reviews)

PCA9557D,118

For Reference Only

Part Number	PCA9557D,118
Manufacturer	NXP
Description	IC I/O EXPANDER I2C 8B 16SOIC
Datasheet	PCA9557D,118 Datasheet PCA9557D,118 Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	2,144 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PCA9557D,118 (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 PCA9557D,118 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9557D,118 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9557D,118.

PCA9557D,118 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Number of I/O	8
Interface	I2C, SMBus
Interrupt Output	No
Features	POR
Output Type	Open Drain, 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-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SO

PCA9557D,118 Datasheet

PCA9557D,118 Reviews

Cori*****Ross

March 31, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Lill***** Reed

March 29, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Elis*****unshi

March 27, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Ally*****Mccann

March 6, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

PCA9557D,118 Packaging

PCA9557D,118 FAQ

1. How to order PCA9557D,118 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 PCA9557D,118 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557D,118. All suppliers must pass our qualification reviews before they can publish their products including PCA9557D,118 on Heisener; we pay more attention to the channels and quality of PCA9557D,118 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557D,118 price and inventory displayed accurate?

The price and inventory of PCA9557D,118 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 PCA9557D,118?

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 PCA9557D,118 we delivered, we will accept the replacement or return of the PCA9557D,118 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 PCA9557D,118.

(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 PCA9557D,118 pin diagram, PCA9557D,118 datasheet?

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

PCA9557D,118 Related Products

501PBJ-ABAG	Silicon Labs, OSC PROG LVCMOS 1.7V-3.6V EN/DS, 4-SMD, No Lead, -	View
SIT1602BI-73-25N-28.636300D	SiTIME, -40 TO 85C, 2016, 50PPM, 2.5V, 2, -, -	View
CDR32BP181BKZSAT	Vishay Vitramon, CAP CER 180PF 100V 10% BP 1206, 1206 (3216 Metric), -	View
C1608JB1H153K080AA	TDK Corporation, CAP CER 0.015UF 50V JB 0603, 0603 (1608 Metric), -	View
ADP7112ACBZ-2.5-R7	Analog Devices Inc., IC REG LINEAR 2.5V 200MA 6WLCSP, 6-UFBGA, WLCSP, -	View
Y168861K1600A0L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 61.16K OHM 1/2W 0.05% RADIAL, Radial, -	View
UB3C-1K2F8	Riedon, RES 1.2K OHM 3W 1% AXIAL, Axial, -	View
2-1734309-7	TE Connectivity AMP Connectors, CONN RCPT USB A 12POS R/A, -, -	View
BZH01/Z0000/13	Bulgin, PWR ENT MOD RCPT IEC320-C14 PNL, -, -	View
D38999/26JJ43HB	TE Connectivity Deutsch Connectors, CONN PLUG 43POS STRGHT W/PINS, -, -	View
BACC63CC10-20S8H	Cinch Connectivity Solutions, CONN RCPT HSG FMALE 2POS PNL MT, -, -	View
EMA43DTMI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.125, -, -	View

PCA9557D,118 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

PCA9557D,118

D# V72:2272_06535773

NXP Semiconductors

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9557D118

D# 52AH1111

NXP Semiconductors

I2C and SMBus I/O Port 16-Pin SO T/R - Product that comes on tape, but is not reeled (Alt: 52AH1111)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9557D118

D# PCA9557D,118

NXP Semiconductors

I2C and SMBus I/O Port 16-Pin SO T/R (Alt: PCA9557D,118)

Part Number

Manufacturer

Description

Stock

PCA9557D118

D# PCA9557D,118

NXP Semiconductors

I2C and SMBus I/O Port 16-Pin SO T/R (Alt: PCA9557D,118)

Part Number

Manufacturer

Description

Stock

PCA9557D,118

D# 568-PCA9557D118CT-ND

NXP Semiconductors

IC I/O EXPANDER I2C 8B 16SOIC

4963

Part Number

Manufacturer

Description

Stock

PCA9557D,118

D# 2890479

NXP Semiconductors

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2959

Part Number

Manufacturer

Description

Stock

PCA9557D,118

NXP Semiconductors

Stock

2475

Part Number

Manufacturer

Description

Stock

PCA9557D,118

NXP Semiconductors

BU 510 - SECURITY & CONNECTIVITY

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

PCA9557D118

NXP Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

3000

Part Number

Manufacturer

Description

Stock

PCA9557D118

NXP Semiconductors

OEM/CM ONLY

19805

Part Number

Manufacturer

Description

Stock

PCA9557D,118

D# 771-PCA9557D118

NXP Semiconductors

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

RoHS: Compliant

4710

Part Number

Manufacturer

Description

Stock

PCA9557D,118

D# 52AH1111

NXP Semiconductors

I/O EXPANDER, 8 I/O, SOIC-16, Chip Configuration:8bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:SOIC, No. of Pins:16Pins, No. of I/O s:8I/O s RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

120

Part Number

Manufacturer

Description

Stock

PCA9557D-118

D# NS-PCA9557D-118

NXP Semiconductors

OEM/CM ONLY

1055

Part Number

Manufacturer

Description

Stock

PCA9557D,118

NXP Semiconductors

420

Part Number

Manufacturer

Description

Stock

PCA9557D,118

NXP Semiconductors

Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

RoHS: Compliant

330

Part Number

Manufacturer

Description

Stock

PCA9557D+118

NXP Semiconductors

OEM/CM ONLY

3173

Part Number

Manufacturer

Description

Stock

PCA9557D,118

D# 2890479

NXP Semiconductors

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1170

Quick Inquiry

PCA9557D,118

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS