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TCA9539AQPWRQ1

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Mouser No:

595-TCA9539AQPWRQ1

Mfr. No:

TCA9539AQPWRQ1

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

TCA9539AQPWRQ1 Datasheet

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Learn more about Texas Instruments TCA9539AQPWRQ1

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-24
Interface Type:	I2C
Number of I/Os:	17 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	US
Country of Origin:	MY
Operating Supply Current:	22 uA
Operating Supply Voltage:	1.65 V to 5.5 V
Output Current:	6 mA
Output Type:	Open Drain
Pd - Power Dissipation:	65 mW
Product Type:	I/O Expanders
Factory Pack Quantity:	3000
Subcategory:	Interface ICs

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Datasheet

TCA9539AQPWRQ1 Datasheet

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USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

TCA9539x-Q1 I2C/SMBus I/O Expanders

Texas Instruments TCA9539x-Q1 I²C/SMBus I/O Expanders are 24-pin devices that provide 16 bits of general-purpose parallel input and output (I/O) expansion for the two-line bidirectional I²C bus or SMBus protocol. The device can operate with a power supply voltage (V_CC) range from 1.65V to 5.5V. The device supports clock frequencies of 100kHz (I²C Standard mode) and 400kHz (I²C Fast mode). I/O expanders such as the device provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.