You are here

PCF8574 and PCF8574A I2C Address Map

Last modified: 
Sunday, December 14, 2014 - 14:20


L  = VSS (ground)
H = VDD (supply voltage  2.5V – 6V)
A 2 A 1 A 0 PCF8574 PCF8574A
L L L 20 (hexadecimal) 38 (hexadecimal)
L L H 21 (hexadecimal) 39 (hexadecimal)
L H L 22 (hexadecimal) 3A (hexadecimal)
L H H 23 (hexadecimal) 3B (hexadecimal)
H L L 24 (hexadecimal) 3C (hexadecimal)
H L H 25 (hexadecimal) 3D (hexadecimal)
H H L 26 (hexadecimal) 3E (hexadecimal)
H H H 27 (hexadecimal) 3F (hexadecimal)


The information found here has been created to help people.
The steps given have worked for me with out a problem, but i will not be held responsible for how you use the information or what the out come of the use does for you.
If there is something that could cause problems or there is a risk in doing it, i have noted that - and done so for good reason. Google and Yahoo are great resources, so please use them also.


Mobile QR Barcodes: 
Save Article as PDF
Current URL Address


c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t buy orlistat amoxicillin without prescription loans direct payday loans plano tx loan instant decision ifeyzeva

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t loan companies payday loans direct lenders guaranteed loan approval with bad credit bad credit loans buy celebrex online cymbalta generic amoxil imvemon

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t northwest pharmacy canada ventolin loan with bad credit canadian pharmacy online accutane buy direct lender buy kamagra online emduyoqqa

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t loan express cheap celebrex personal loan online loans no credit check priligy with cialis in usa viagra online payday loans cincinnati ohio xenical without a prescription payday loans direct lenders axujokalu

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t topiramate on line loans with bad credit skin rash drug related cipro priligy 60mg levitra diflucan osuhujieo

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t progressive loans cash advance payday loans loans for bad credit payday loans lubbock imenpopek

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t salbutamol es payday loans lubbock bad credit loans tamoxifen for sale kamagra oral jelly cytotec ejulifeta

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t instant money loans for people with bad credit bactrim no prescription quick credit pharmacy educaut

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t online loans buy bactrim propecia without a prescription buy strattera lasix eqejugxeq

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t cialis 5 mg atomoxetine online buy clomid treatment online payday loans california payday loans in montgomery al levothyroxine levitra 20 mg ijiwede

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t sertraline online cialis 10mg patent viagra expire purchase doxycycline payday advances wean off of nexium loan for people with bad credit quick money ipuciynb

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t cialis online consultation buy avodart payday loans houston tx short loan priligy en france nexium 40 mg cialis 20 mg lowest price online viagra loans for people with bad credit ehitom

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t buy zoloft doxycycline 100 mg loans for people with bad credit cheap kamagra payday loans eocomac

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t payday loan companies buy ventolin inhaler online online payday loans payday loans generic priligy easiest payday loans avezifato

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t how much celebrex is a dose ciprofloxacin 500 mg tablets loans direct guarantor loans buy azithromycin on line prednisone without an rx buy retin-a okatisas

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t kamagra quick easy loans canadian pharmacy for cialis buy prednisone no prescription payday loans diflucan no prescription ikaquke

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t nexium otc coupon cheapest kamagra duloxetine hcl instant online loans for bad credit nexium 40 mg cost gahiqofi

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t tretinoin cream 0.05 price celebrex apply for a loan topiramate on line easy to get loans purchase levitra ibataedew

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t small loan lenders payday loans buy furosemide online viagra dapoxetine in us metronidazole 500mg antibiotic ojateuk

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t same day cash loans online cash advance dayton ohio money loans personal loans payday loans lubbock ozaucezut

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t zoloft online bank cytotec online www payday loans instant cash loans ookekitok

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t las vegas payday loans no credit check online payday loans buy nexium cheap xenical loans at home uliakig

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t ciprofloxacin online payday loans no credit check cymbalta cheap avodart generic cialis ohilefu

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t nexium 40mg esomeprazole pay day lending order synthroid online cialis from canadian pharmacy instant cash loans ateciasif

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t personal loan bad credit loans with bad credit bad credit loans payday loans surrey b c unsecured bad credit loans uvioqug

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t quick payday loans payday loans houston tx cash advance payday loans online retin a iyawci

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t payday loans personal loans bad credit fast cash advance loans pay loans secured loans bad credit guaranteed personal loan approval payday loans direct lender instant cash loans aonafifuz

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t loan companies for bad credit quick cash loans online quick cash no credit check loans kamagra blog payday loans ekawit

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t celebrex side effects xenical without a prescription quick cash loans for bad credit fast cash 24 hour payday loans las vegas online payday loans direct lenders iyodaqedu

c2l0ZS50aGlzaXNqdXN0aG93aWRvaXQuY29t diflucan without a prescription retin-a gel payday loan personal loans prednisone for dogs breastfeeding and diflucan loans for bad credit in michigan vardenafil 20mg uuxxadae


Add new comment