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TCA9509RVHR

Name: Texas Instruments TCA9509RVHR
Brand: Texas Instruments
SKU: 595-TCA9509RVHR
Price: 1.41 USD
Availability: OutOfStock

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Mouser No:

595-TCA9509RVHR

Mfr. No:

TCA9509RVHR

Mfr.:

Texas Instruments

Description:

Interface - Signal Buffers, Repeaters Level Translating I2 C Bus Repeater

Datasheet:

TCA9509RVHR Datasheet

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More Information

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

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Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 5000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.41	$1.41
	$1.04	$10.40
	$0.938	$23.45
	$0.832	$83.20
	$0.782	$195.50
Full Reel (Order in multiples of 5000)
	$0.782	$3,910.00

† A MouseReel™ fee of $7.00 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, SMBus
Propagation Delay Time:	132.8 ns
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:	X2QFN-8
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Ciss - Input Capacitance:	7 pF
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Operating Supply Current:	3 mA
Operating Supply Voltage:	2.7 V to 5.5 V
Output Current:	10 uA
Pd - Power Dissipation:	100 mW
Product Type:	Signal Buffers, Repeaters
Series:	TCA9509
Factory Pack Quantity:	5000
Subcategory:	Interface ICs
Type:	I2C Bus
Unit Weight:	6 mg

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Product Catalogs

I2C Guide (Rev. E)

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CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
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).