PCA9555DBR

Mfr. #:: PCA9555DBR
Description:: Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Lifecycle:: New from this manufacturer.
Datasheet:: PCA9555DBR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: PCA9555DBR more Information PCA9555DBR 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:: SSOP-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:: 0.059966 oz

Tags: PCA9555DB, PCA9555D, 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

PCA9555DBR Ratings and Reviews

S***v

Requested 1 RTC board, but got two...

2019-04-15

K***h

The DIP-ICs were loose in Bag. No Tube, no Foam backing. Accordingly, goods the Pins heftigst bent. At 2 ICs have the Pins through the Packaging pressed and are then outside abgeknickt. I had this photograph.So for a Supplier, the Elektronik-Artikel sold, the No. Only because I previously was satisfied, there are 3 instead of 1 Star.I hope the Supplier reads this comment.

2019-04-11

M***i

I'm very satisfied :)

2019-05-02

E**h

quality product. Fast shipment. thank you...

2019-03-15

PCA9555DBR Description

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

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

***p One Stop Global: I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP T/R

***ark: I/O EXPANDER, 16 BIT, 400KHZ, SSOP-24, FULL REEL

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

***ment14 APAC: IC, I/O EXPANDER, 16BIT, 400KHZ, SSOP-24

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

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

***et: PCA9555 DB,DBQ,DGV,DW,PW,RHL,RGE

***ASI: 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 INSRUMENTS: 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
PCA9555DBR DISTI # V72:2272_07309380	I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP T/R RoHS: Compliant	1187	1000:$0.9548 500:$1.1397 250:$1.3502 100:$1.3513 25:$1.6623 10:$1.6643 1:$1.9343
PCA9555DBR DISTI # 296-20971-1-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3710In Stock	1000:$1.0454 500:$1.2618 100:$1.5357 10:$1.9110 1:$2.1300
PCA9555DBR DISTI # 296-20971-6-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3710In Stock	1000:$1.0454 500:$1.2618 100:$1.5357 10:$1.9110 1:$2.1300
PCA9555DBR DISTI # 296-20971-2-ND	IC I/O EXPANDER I2C 16B 24SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.8750 6000:$0.9100 2000:$0.9450
PCA9555DBR DISTI # 30172214	I2C/SMBus GPIO Expander 5.5V 24-Pin SSOP T/R RoHS: Compliant	1187	1000:$0.9548 500:$1.1397 250:$1.3502 100:$1.3513 25:$1.6623 10:$1.6643 8:$1.9343
PCA9555DBR DISTI # PCA9555DBR	I2C and SMBus I/O Expander 24-Pin SSOP T/R - Tape and Reel (Alt: PCA9555DBR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 2000	2000:$0.9159 4000:$0.8829 8000:$0.8799 12000:$0.8769 20000:$0.8749
PCA9555DBR DISTI # PCA9555DBR	I2C and SMBus I/O Expander 24-Pin SSOP T/R (Alt: PCA9555DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCA9555DBR DISTI # PCA9555DBR	I2C and SMBus I/O Expander 24-Pin SSOP T/R (Alt: PCA9555DBR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.1789 4000:€1.0429 8000:€0.9339 12000:€0.8889 20000:€0.8469
PCA9555DBRG4 DISTI # PCA9555DBRG4	I2C and SMBus I/O Expander 24-Pin SSOP T/R (Alt: PCA9555DBRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
PCA9555DBR	Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers	7569	1000:$0.8000 750:$0.8700 500:$1.0600 250:$1.2600 100:$1.3700 25:$1.5700 10:$1.6900 1:$1.8800
PCA9555DBR	Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 RoHS: Compliant	112264	1000:$1.0300 500:$1.0800 100:$1.1300 25:$1.1800 1:$1.2700
PCA9555DBR DISTI # 595-PCA9555DBR	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant	3032	1:$2.0600 10:$1.7500 100:$1.4000 500:$1.2300 1000:$1.0200 2000:$0.9450 4000:$0.9100
PCA9555DB DISTI # 595-PCA9555DB	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander RoHS: Compliant	780	1:$2.4800 10:$2.1000 100:$1.6800 500:$1.4700 1000:$1.2200 2500:$1.1400 5000:$1.1000
PCA9555DBG4 DISTI # 595-PCA9555DBG4	Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander RoHS: Compliant	0
PCA9555DBRG4 DISTI # 595-PCA9555DBRG4	Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander RoHS: Compliant	0

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Availability

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

Current price of PCA9555DBR 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: ~~$2.06~~; ~~$2.06~~

10: ~~$1.75~~; ~~$17.50~~

100: ~~$1.40~~; ~~$140.00~~

500: ~~$1.23~~; ~~$615.00~~

1000: ~~$1.02~~; ~~$1 020.00~~

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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