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PCA9557RGYR

PCA9557RGYR

For Reference Only

Part Number PCA9557RGYR
PNEDA Part # PCA9557RGYR
Description IC I/O EXPANDER I2C 8B 16QFN
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 2,160
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 13 - Jun 18 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

PCA9557RGYR Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberPCA9557RGYR
CategorySemiconductorsInterface ICsInterface - I/O Expanders

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PCA9557RGYR Specifications

Manufacturer
Series-
Number of I/O8
InterfaceI²C, SMBus
Interrupt OutputNo
FeaturesPOR
Output TypeOpen Drain, Push-Pull
Current - Output Source/Sink10mA, 25mA
Clock Frequency400kHz
Voltage - Supply2.3V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-VFQFN Exposed Pad
Supplier Device Package16-VQFN (4x4)

The Products You May Be Interested In

Manufacturer

NXP USA Inc.

Series

-

Number of I/O

16

Interface

I²C

Interrupt Output

Yes

Features

POR

Output Type

Push-Pull

Current - Output Source/Sink

100µA, 25mA

Clock Frequency

1MHz

Voltage - Supply

2.3V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

24-SSOP (0.209", 5.30mm Width)

Supplier Device Package

24-SSOP

MAX7326ATG+

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Number of I/O

16

Interface

I²C

Interrupt Output

Yes

Features

POR

Output Type

Push-Pull

Current - Output Source/Sink

20mA

Clock Frequency

400kHz

Voltage - Supply

1.71V ~ 5.5V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

24-WFQFN Exposed Pad

Supplier Device Package

24-TQFN (4x4)

Manufacturer

NXP USA Inc.

Series

-

Number of I/O

8

Interface

I²C, SMBus

Interrupt Output

Yes

Features

POR

Output Type

Open Drain, Push-Pull

Current - Output Source/Sink

10mA, 20mA

Clock Frequency

100kHz

Voltage - Supply

3V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

16-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

16-TSSOP

Manufacturer

NXP USA Inc.

Series

Agile

Number of I/O

16

Interface

I²C, SMBus

Interrupt Output

Yes

Features

POR

Output Type

Open Drain, Push-Pull

Current - Output Source/Sink

10mA, 25mA

Clock Frequency

400kHz

Voltage - Supply

1.65V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

24-UFBGA

Supplier Device Package

24-UFBGA (2x2)

PM8056B-FEI

Microchip Technology

Manufacturer

Microchip Technology

Series

-

Number of I/O

24

Interface

-

Interrupt Output

No

Features

-

Output Type

-

Current - Output Source/Sink

-

Clock Frequency

-

Voltage - Supply

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

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