Part Number
PCA9555DBQR
Manufacturer
Texas Instruments
Description
IC I/O EXPANDER I2C 16B 24QSOP
Datasheet
Package
24-SSOP (0.154", 3.90mm Width)
In Stock
5,808 piece(s)
Unit Price
Request a Quote
Lead Time
Can Ship Immediately
Estimated Delivery Time
Dec 27 - Jan 1 ( Choose Expedited Shipping)
Request for Quotation
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.
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Part Number # PCA9555DBQR (Interface - I/O Expanders) is manufactured by Texas Instrumentsand 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 PCA9555DBQRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9555DBQR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9555DBQR.
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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.
We have a professional and experienced quality control team to strictly verify and test thePCA9555DBQR. All suppliers must pass our qualification reviews before they can publish their products including PCA9555DBQR on Heisener;we pay more attention to the channels and quality of PCA9555DBQRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9555DBQR price and inventory displayed accurate?The price and inventory of PCA9555DBQR 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.
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.
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 PCA9555DBQR we delivered, we will accept the replacement or return of the PCA9555DBQR 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 ofPCA9555DBQR.
(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
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
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.
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR D# V36:1790_07309378 |
Texas Instruments |
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP T/R RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR D# PCA9555DBQR |
Texas Instruments |
I2C and SMBus I/O Expander 24-Pin SSOP T/R - Cut TR (SOS) (Alt: PCA9555DBQR) |
0 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR |
Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:24, Operating Temperature Range:-40C to +85C, Package/Case:24-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
0 |
PCA9555DBQRG4 |
Texas Instruments |
IC I/O EXPANDER I2C 16B 24QSOP |
0 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR D# 296-20970-2-ND |
Texas Instruments |
IC I/O EXPANDER I2C 16B 24QSOP |
0 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQRG4 |
Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
35 |
PCA9555DBQR |
TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
300 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQRG4 |
Texas Instruments |
OEM/CM ONLY |
419 |
PCA9555DBQR |
Texas Instruments |
OEM/CM ONLY |
623 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR D# 595-PCA9555DBQR |
Texas Instruments |
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant
|
4914 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQRG4 D# NS-PCA9555DBQRG4 |
Texas Instruments |
OEM/CM ONLY |
7376 |
PCA9555DBQR D# NS-PCA9555DBQR |
Texas Instruments |
OEM/CM ONLY |
2556 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQRG4 |
Texas Instruments |
PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PDSO24 |
29 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR |
Texas Instruments |
PCA9555 Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers RoHS: Compliant
|
49369 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR |
Texas Instruments |
OEM/CM ONLY |
124 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQR |
Texas Instruments |
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers |
5 |
Part Number | Manufacturer | Description | Stock |
PCA9555DBQRG4 |
Texas Instruments |
RFQ |
8628 |
IC MCU 8BIT 14KB FLASH 20SSOP
RES SMD 0.0005 OHM 1% 5W 3920
DIE CM FLIP-FLOP DUAL D
OSC MEMS 48.000MHZ CMOS SMD
DIODE GEN PURP 400V 1A DO204AL
DIODE SCHOTTKY 40V SOD123
IGBT 600V 200A 660W TO247
IC PROM REPROGR 4MB 44-PLCC
SMD-6 SSR GULLWING 1 FORM B
IC FLASH 2GBIT 63VFBGA
SIT1602BI-11-XXE-72.000000G
SiTime, -40 TO 85C, 2520, 20PPM, 2.25V-30805J0500822KXR
Knowles Syfer, CAP CER 8200PF 50V X7R 0805SET040104
Semtech Corporation, ASSY RECT 400V 15A FAST RECTLC7701IDRG4
Texas Instruments, IC 1.1V SUPPLY MONITOR 8-SOICN74F04N,602
NXP, IC HEX INVERTER 14DIPLELBX11-36840-30-V
Sensata Technologies/Airpax, CIR BRKR MAG-HYDR ROCKERRL07S242JBSL
Vishay Dale, RES 2.4K OHM 1/4W 5% AXIALDTS20F25-35HD
TE Connectivity Deutsch Connectors, CONN RCPT 128POS FLANGE W/PINSM83723/78R1610Y-LC
TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 10POS INLINECN0966B10S20S8-000
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Sullins Connector Solutions, CONN EDGE DUAL FMALE 20POS 0.156GBM06DREI
Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.156