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TCA9509DGKR

Name: Texas Instruments TCA9509DGKR
Brand: Texas Instruments
SKU: 595-TCA9509DGKR
Price: 1.18 EUR
Availability: InStock

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Mouser No:

595-TCA9509DGKR

Mfr. No:

TCA9509DGKR

Mfr.:

Texas Instruments

Description:

Interface - Signal Buffers, Repeaters Lvl Translating I2C Bus Repeater

Datasheet:

TCA9509DGKR Datasheet

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More Information

Learn more about Texas Instruments TCA9509DGKR

In Stock: 27.760

Stock:: 27.760 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	1,18 €	1,18 €
	0,859 €	8,59 €
	0,779 €	19,48 €
	0,691 €	69,10 €
	0,648 €	162,00 €
	0,624 €	312,00 €
	0,602 €	602,00 €
Full Reel (Order in multiples of 2500)
	0,58 €	1.450,00 €
	0,566 €	2.830,00 €

† A MouseReel™ fee of 5,00 € 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 - Signal Buffers, Repeaters
RoHS:
Product:	Repeaters
Interface Type:	I2C
Maximum Clock Frequency:	400 kHz
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.7 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	VSSOP-8
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	DE
Country of Origin:	MY
Operating Supply Voltage:	2.7 V to 5.5 V
Product Type:	Signal Buffers, Repeaters
Series:	TCA9509
Factory Pack Quantity:	2500
Subcategory:	Interface ICs
Unit Weight:	30 mg

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I2C Guide (Rev. E)

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399999
ECCN:: EAR99

TCA9509 Level Translating I2C/SMBus Bus Repeater

Texas Instruments TCA9509 I²C Bus / SMBus Repeater is designed for use in I²C/SMBus systems. The TCA9509 can also provide bidirectional voltage-level translation (up-translation/down-translation) between low voltages (down to 0.9V) and higher voltages (2.7V to 5.5V) in mixed-mode applications. This device enables I²C and similar bus systems to be extended, without degradation of performance even during level shifting. The TCA9509 buffers both the serial data (SDA) and the serial clock (SCL) signals on the I²C bus, allowing 400pF bus capacitance on the B-side. This device can also be used to isolate two halves of a bus for voltage and capacitance. The Texas Instruments TCA9509 has two types of drivers - A-side drivers and B-side drivers. All inputs and B-side I/Os are over-voltage tolerant to 5.5V. The A-side I/Os are overvoltage tolerant to 5.5V when the device is unpowered (V_CCB and/or V_CCA=0V).