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PCA9557PWR

PCA9557PWR

For Reference Only

Part Number PCA9557PWR
PNEDA Part # PCA9557PWR
Description IC I/O EXPANDER I2C 8B 16TSSOP
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 16,672
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 14 - Jun 19 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

PCA9557PWR Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberPCA9557PWR
CategorySemiconductorsInterface ICsInterface - I/O Expanders

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PCA9557PWR 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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOP

The Products You May Be Interested In

Manufacturer

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Series

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Number of I/O

16

Interface

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Interrupt Output

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Features

POR

Output Type

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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-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

24-TSSOP

PCA9557PW

Texas Instruments

Manufacturer

Series

-

Number of I/O

8

Interface

I²C, SMBus

Interrupt Output

No

Features

POR

Output Type

Open Drain, Push-Pull

Current - Output Source/Sink

10mA, 25mA

Clock Frequency

400kHz

Voltage - Supply

2.3V ~ 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

SX1508BIULTRT

Semtech

Manufacturer

Semtech Corporation

Series

-

Number of I/O

8

Interface

I²C

Interrupt Output

Yes

Features

POR

Output Type

Open Drain, Push-Pull

Current - Output Source/Sink

-

Clock Frequency

400kHz

Voltage - Supply

1.2V ~ 3.6V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

20-UFQFN Exposed Pad

Supplier Device Package

20-QFN-UT (3x3)

CY8C9520A-24PVXIT

Cypress Semiconductor

Manufacturer

Cypress Semiconductor Corp

Series

-

Number of I/O

20

Interface

I²C

Interrupt Output

Yes

Features

EEPROM, POR, PWM, WDT

Output Type

Open Drain

Current - Output Source/Sink

10mA, 25mA

Clock Frequency

100kHz

Voltage - Supply

3V ~ 5.25V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SSOP (0.209", 5.30mm Width)

Supplier Device Package

28-SSOP

PCA9534APWR

Texas Instruments

Manufacturer

Series

-

Number of I/O

8

Interface

I²C, SMBus

Interrupt Output

Yes

Features

POR

Output Type

Push-Pull

Current - Output Source/Sink

10mA, 25mA

Clock Frequency

400kHz

Voltage - Supply

2.3V ~ 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

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