PCA9555PWR

Mfr. #:: PCA9555PWR
Description:: Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9555PWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: PCA9555PWR more Information PCA9555PWR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Interface - I/O Expanders

RoHS:: Y

Number of I/Os:: 16 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-24

Packaging:: Reel

Features:: Configuration Registers, Interrupt Pin

Product:: I/O Expanders

Series:: PCA9555

Type:: I/O Expander

Brand:: Texas Instruments

Logic Family:: PCA9555

Product Type:: I/O Expanders

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.003157 oz

Tags: PCA9555PWR, PCA9555P, PCA9555, 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

PCA9555PWR Ratings and Reviews

I***n

The goods did not come, the seller rested but returned the money!

2019-05-26

E**a

2019-06-14

E***a

Good leds. Purple shade! I recommend!

2019-02-11

I***v

Exactly 1000 pcs As ordered. Diodes almost do not stick to neodymium magnet.

2019-07-12

PCA9555PWR Description

***ical: I2C/SMBus Interface 400kHz 5.5V 24-Pin TSSOP T/R

***as Instruments: Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-TSSOP -40 to 85

***et Europe: I2C and SMBus I/O Expander 24-Pin TSSOP T/R

***ser: Logic - I2C Remote 16-Bit I2C & SMBus I/O Expander

***p One Stop Global: I2C/Smbus Gpio Expander 5.5V 24-Pin Tssop T/R

*** Source Electronics: IC I/O EXPANDER I2C 16B 24TSSOP

***eco: PCA9555 DB,DBQ,DGV,DW,PW,RHL, RGE<AZ

***ment14 APAC: I/O EXPANDER IC

***ark: I/o Expander, 16 Bit 400Khz, Tssop-24; Chip Configuration:16Bit; Bus Frequency:400Khz; Ic Interface Type:i2C, Smbus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Interface Case Style:tssop; No. Of Pins:24Pins; Product Range:- Rohs Compliant: Yes

***nell: I/O EXPANDER, 16 BIT 400KHZ, TSSOP-24; C; I/O EXPANDER, 16 BIT 400KHZ, TSSOP-24; Chip Configuration:16bit; Bus Frequency:400kHz; IC Interface Type:I2C, SMBus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Interface Case Style:TSSOP; No. of Pins:24Pins; Product Range:-

***as Instr.: This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)].

***AS: The PCA9555 consists of two 8-bit Configuration (input or output selection), Input Port, Output Port, and Polarity Inversion (active high or active low operation) registers. At power on, the I/Os are configured as inputs. The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master.

Market price

Part #	Description	Stock	Price
PCA9555PWR DISTI # V72:2272_07309389	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R RoHS: Compliant	1017	1000:$1.1525 500:$1.3893 250:$1.6207 100:$1.6219 25:$1.9955 10:$1.9978 1:$2.3287
PCA9555PWR DISTI # V98:2334_07309389	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R RoHS: Compliant	145	100:$1.6219 25:$1.9955 10:$1.9978 1:$2.3287
PCA9555PWR DISTI # 296-20974-1-ND	IC I/O EXPANDER I2C 16B 24TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4214In Stock	1000:$1.2545 500:$1.5141 100:$1.8429 10:$2.2930 1:$2.5500
PCA9555PWR DISTI # 296-20974-6-ND	IC I/O EXPANDER I2C 16B 24TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4214In Stock	1000:$1.2545 500:$1.5141 100:$1.8429 10:$2.2930 1:$2.5500
PCA9555PWR DISTI # 296-20974-2-ND	IC I/O EXPANDER I2C 16B 24TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	6000:$1.0920 2000:$1.1340
PCA9555PWRE4 DISTI # PCA9555PWRE4-ND	IC I/O EXPANDER I2C 16B 24TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.1340
PCA9555PWRG4 DISTI # PCA9555PWRG4-ND	IC I/O EXPANDER I2C 16B 24TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.1340
PCA9555PWR DISTI # 27104718	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R RoHS: Compliant	1017	1000:$1.1613 500:$1.3886 250:$1.6208 100:$1.6220 25:$1.9955 10:$1.9978 6:$2.3287
PCA9555PWR DISTI # 26718097	I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R RoHS: Compliant	145	100:$1.6220 25:$1.9955 10:$1.9978 6:$2.3287
PCA9555PWR DISTI # PCA9555PWR	I2C and SMBus I/O Expander 24-Pin TSSOP T/R (Alt: PCA9555PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCA9555PWR DISTI # PCA9555PWR	I2C and SMBus I/O Expander 24-Pin TSSOP T/R - Tape and Reel (Alt: PCA9555PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.2189 4000:$1.1599 8000:$1.1209 12000:$1.0829 20000:$1.0529
PCA9555PWRG4 DISTI # PCA9555PWRG4	I2C and SMBus I/O Expander 24-Pin TSSOP T/R - Tape and Reel (Alt: PCA9555PWRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.2189 4000:$1.1599 8000:$1.1209 12000:$1.0829 20000:$1.0529
PCA9555PWR DISTI # 63K6070	I/O EXPANDER, 16 BIT 400KHZ, TSSOP-24,Chip Configuration:16bit,Bus Frequency:400kHz,IC Interface Type:I2C, SMBus,Supply Voltage Min:2.3V,Supply Voltage Max:5.5V,Interface Case Style:TSSOP,No. of Pins:24Pins,Product Range:- , RoHS Compliant: Yes	725	1:$2.4800 10:$2.1000 25:$1.9600 50:$1.8200 100:$1.6800 250:$1.5800 500:$1.4700 1000:$1.2200
PCA9555PWR	Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 RoHS: Compliant	4175	1000:$1.0300 500:$1.0800 100:$1.1300 25:$1.1800 1:$1.2700
PCA9555PW DISTI # 595-PCA9555PW	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant	6976	1:$2.4800 10:$2.1000 100:$1.6800 500:$1.4700 1000:$1.2200 2500:$1.1400 5000:$1.1000
PCA9555PWR DISTI # 595-PCA9555PWR	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant	400	1:$2.4800 10:$2.1000 100:$1.6800 500:$1.4700 1000:$1.2200 2000:$1.1400 4000:$1.1000
PCA9555PWRG4 DISTI # 595-PCA9555PWRG4	Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander RoHS: Compliant	0
PCA9555PWG4 DISTI # 595-PCA9555PWG4	Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander RoHS: Compliant	0
PCA9555PWRE4 DISTI # 595-PCA9555PWRE4	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant	0
PCA9555PWRG4	16 I/O, PIA-GENERAL PURPOSE, PDSO24 (Also Known As: PCA9555PWR)	2	3:$2.7000 1:$4.0500
PCA9555PWRG4	16 I/O, PIA-GENERAL PURPOSE, PDSO24	2	3:$2.7000 1:$4.0500
PCA9555PWR DISTI # C1S746201446864	I2C/Smbus Gpio Expander 5.5V 24-Pin Tssop T/R RoHS: Compliant	145	100:$1.6219 25:$1.9955 10:$1.9978
PCA9555PWR DISTI # C1S746202065408	I2C/Smbus Gpio Expander 5.5V 24-Pin Tssop T/R RoHS: Compliant	1040	250:$1.6207 100:$1.6219 25:$1.9955 10:$1.9978
PCA9555PWR DISTI # C1S746200792960	I2C/Smbus Gpio Expander 5.5V 24-Pin Tssop T/R RoHS: Compliant	1420	2000:$1.1338
PCA9555PWR DISTI # 1760784	I/O EXPANDER, 16 BIT 400KHZ, TSSOP-24 RoHS: Compliant	725	1:£4.5700 10:£3.7900 25:£3.3900 50:£3.1400 100:£2.9300
PCA9555PWR DISTI # 1760784	I/O EXPANDER, 16 BIT 400KHZ, TSSOP-24 RoHS: Compliant	825	1:$3.9300 10:$3.3200 100:$2.6600 500:$2.3400 1000:$1.9400 2000:$1.8100 4000:$1.7500 10000:$1.6600

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of PCA9555PWR 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: ~~$2.48~~; ~~$2.48~~

10: ~~$2.10~~; ~~$21.00~~

100: ~~$1.68~~; ~~$168.00~~

500: ~~$1.47~~; ~~$735.00~~

1000: ~~$1.22~~; ~~$1 220.00~~

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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