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TCA9539QPWRQ1

Name: Texas Instruments TCA9539QPWRQ1
Brand: Texas Instruments
SKU: 595-TCA9539QPWRQ1
Price: 19.92 DKK
Availability: OutOfStock

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See Product Specifications

Mouser No:

595-TCA9539QPWRQ1

Mfr. No:

TCA9539QPWRQ1

Mfr.:

Texas Instruments

Description:

Interface - I/O Expanders Automotive Low Volta ge 16bit

Datasheet:

TCA9539QPWRQ1 Datasheet

ECAD Model:

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Availability

Stock:: 0

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On Order:: 5.584

Expected 03/06/2026

24.000

2.000

Expected 11/06/2026

8.000

Expected 02/07/2026

14.000

Expected 03/09/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1 Maximum: 340

Unit Price:

-,-- kr.

Ext. Price:

-,-- kr.

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+47,00 kr.)

Pricing (DKK)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	19,92 kr.	19,92 kr.
	14,92 kr.	149,20 kr.
	13,73 kr.	343,25 kr.
	12,31 kr.	1.231,00 kr.
	11,71 kr.	2.927,50 kr.
Full Reel (Order in multiples of 2000)
	11,71 kr.	23.420,00 kr.

† A MouseReel™ fee of 47,00 kr. will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - I/O Expanders
RoHS:
Series:	TCA9539
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-24
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	16 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	3.6 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
ESD Protection:	2 kV
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	DE
Country of Origin:	MY
Features:	Configuration Registers, Interrupt Pin, Reset Pin
Logic Family:	TCA9539
Operating Supply Current:	10 uA
Operating Supply Voltage:	1.65 V to 3.6 V
Output Type:	Open Drain, Push Pull
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	2000
Subcategory:	Interface ICs
Type:	I/O Expander
Unit Weight:	212 mg

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

TCA9539 Low-Power I/O Expander

Texas Instruments TCA9539 Low-Power I/O Expander is a 24-pin device that provides 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) ranging from 1.65V to 5.5V. The TCA9539 supports 100kHz (I²C Standard Mode) and 400kHz (I²C Fast Mode) clock frequencies. I/O expanders, like the TCA9539, provide a simple solution when additional I/Os are needed for switches, sensors, pushbuttons, LEDs, fans, and other similar devices.