TCA9509MRVHR

Name: Texas Instruments TCA9509MRVHR
Brand: Texas Instruments
SKU: 595-TCA9509MRVHR
Price: 1.26 USD
Availability: InStock

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Mouser No:

595-TCA9509MRVHR

Mfr. No:

TCA9509MRVHR

Mfr.:

Texas Instruments

Description:

Interface - Specialised 2-bit level-translat ing 400-kHz I2C/SMB

Datasheet:

TCA9509MRVHR Datasheet

ECAD Model:

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In Stock: 2,089

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

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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™ ^†
	$1.26	$1.26
	$0.914	$9.14
	$0.828	$20.70
	$0.733	$73.30
	$0.711	$177.75
Full Reel (Order in multiples of 5000)
	$0.711	$3,555.00

† 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 - Specialised
RoHS:
Type:	Bus Interface
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	900 mV
Operating Supply Current:	900 uA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	X2QFN-8
Brand:	Texas Instruments
Data Rate:	400 kHz
Interface Type:	I2C
Operating Supply Voltage:	900 mV to 5.5 V
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Product Type:	Interface - Specialized
Series:	TCA9509
Factory Pack Quantity:	5000
Subcategory:	Interface ICs
Unit Weight:	2 mg

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CNHTS:: 8542399000
USHTS:: 8542390090
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).