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PCA9538DWR

PCA9538DWR

For Reference Only

Part Number PCA9538DWR
PNEDA Part # PCA9538DWR
Description IC I/O EXPANDER I2C 8B 16SOIC
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 8,172
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 3 - May 8 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

PCA9538DWR Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberPCA9538DWR
CategorySemiconductorsInterface ICsInterface - I/O Expanders

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PCA9538DWR Specifications

Manufacturer
Series-
Number of I/O8
InterfaceI²C, SMBus
Interrupt OutputYes
FeaturesPOR
Output TypePush-Pull
Current - Output Source/Sink10mA, 25mA
Clock Frequency400kHz
Voltage - Supply2.3V ~ 5.5V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-SOIC (0.295", 7.50mm Width)
Supplier Device Package16-SOIC

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Interrupt Output

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Clock Frequency

1MHz

Voltage - Supply

2.3V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

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Package / Case

20-LSSOP (0.173", 4.40mm Width)

Supplier Device Package

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Number of I/O

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Interface

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Interrupt Output

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Features

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Current - Output Source/Sink

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Clock Frequency

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Voltage - Supply

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Mounting Type

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Package / Case

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Supplier Device Package

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Manufacturer

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Series

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Number of I/O

40

Interface

I²C

Interrupt Output

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Features

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Output Type

Open Drain

Current - Output Source/Sink

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Clock Frequency

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Voltage - Supply

2.3V ~ 5.5V

Operating Temperature

-40°C ~ 85°C

Mounting Type

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Package / Case

56-TFSOP (0.240", 6.10mm Width)

Supplier Device Package

56-TSSOP

STMPE1600QTR

STMicroelectronics

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

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Clock Frequency

400kHz

Voltage - Supply

1.65V ~ 3.6V

Operating Temperature

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Supplier Device Package

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Number of I/O

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Interface

I²C, SMBus

Interrupt Output

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Features

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Current - Output Source/Sink

10mA, 25mA

Clock Frequency

400kHz

Voltage - Supply

4.5V ~ 5.5V

Operating Temperature

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Mounting Type

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Package / Case

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Supplier Device Package

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