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TCA9802DGKT

Name: Texas Instruments TCA9802DGKT
Brand: Texas Instruments
SKU: 595-TCA9802DGKT
Price: 1.16 USD
Availability: InStock

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Mouser No:

595-TCA9802DGKT

Mfr. No:

TCA9802DGKT

Mfr.:

Texas Instruments

Description:

Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKR

Datasheet:

TCA9802DGKT Datasheet

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Learn more about Texas Instruments TCA9802DGKT

In Stock: 1,195

Stock:: 1,195

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On Order:: 4,992
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1 Maximum: 280

Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.16	$1.16
	$0.837	$8.37
	$0.757	$18.93
	$0.67	$67.00
Full Reel (Order in multiples of 250)
	$0.627	$156.75

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

TCA9802DGKR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$0.98

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

TCA9802DGKR

Description:

Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9802DGKT

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Interface - Signal Buffers, Repeaters
RoHS:
Product:	Buffers
Interface Type:	I2C, SMBus
Propagation Delay Time:	20 ns, 110 ns
Maximum Clock Frequency:	400 kHz
Supply Voltage - Max:	3.6 V, 3.6 V
Supply Voltage - Min:	800 mV, 1.65 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:	CN
Country of Diffusion:	US
Country of Origin:	CN
Input Type:	Open Drain
Number of Channels:	2 Channel
Operating Supply Current:	34 uA
Operating Supply Voltage:	800 mV to 3.6 V, 1.65 V to 3.6 V
Output Type:	Open Drain
Product Type:	Signal Buffers, Repeaters
Series:	TCA9802
Factory Pack Quantity:	250
Subcategory:	Interface ICs
Type:	I2C Bus
Unit Weight:	20 mg

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

TCA9802 I2C Bus Buffer/Repeater

Texas Instruments TCA9802 I²C Bus Buffer/Repeater is a dual-channel bi-directional buffer for I²C bus and SMBus/PMBus systems. This device provides bi-directional level shifting (up-translation and down-translation) between low voltages (down to 0.8V) and higher voltages (1.65V to 3.6V). The TCA9802 features an internal current source on the B-side of the device, allowing the removal of external pull-up resistors on the B-side. The current source also provides an improved rise time and ultra-low power consumption. The TCA9802 can provide true buffering (rather than a pass-FET solution) without using a static voltage offset or incremental offset. This means that the V_OL on both the A and B sides of the device is very low, helping to eliminate communication issues due to fixed V_IL thresholds. Another key feature of the TCA9802 is no power sequencing requirements or power supply dependencies. V_CCA can be greater than, less than, or equal to V_CCB. This gives the system designer flexibility with how the TCA9802 is used.