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TCA9800DGKT

Name: Texas Instruments TCA9800DGKT
Brand: Texas Instruments
SKU: 595-TCA9800DGKT
Price: 0.93 GBP
Availability: InStock

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Mouser No:

595-TCA9800DGKT

Mfr. No:

TCA9800DGKT

Mfr.:

Texas Instruments

Description:

Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKR

Datasheet:

TCA9800DGKT Datasheet

ECAD Model:

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In Stock: 339

Stock:: 339 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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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+£3.50)

Pricing (GBP)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£0.935	£0.94
	£0.679	£6.79
	£0.615	£15.38
	£0.545	£54.50
Full Reel (Order in multiples of 250)
	£0.51	£127.50
	£0.479	£239.50
	£0.462	£462.00
	£0.456	£1,140.00
	£0.442	£2,210.00

† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

TCA9800DGKR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

£0.80

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

TCA9800DGKR

Description:

Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKT

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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:	40 ns, 100 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:	18 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:	TCA9800
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:: 8542399901
ECCN:: EAR99

TCA9800 Level-Translating I2C Bus Buffer/Repeater

Texas Instruments TCA9800 Level-Translating I²C Bus Buffer/Repeater is a dual-channel bidirectional buffer intended for I²C bus and SMBus/PMBus systems. This buffer/repeater provides bidirectional level shifting (up-translation and down-translation) between low voltages (down to 0.8V) and higher voltages (1.65V to 3.6V). The TCA9800 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 TCA9800 is able to 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 TCA9800x are very low, helping to eliminate communication issues as aresult of fixed V_IL thresholds. Another key feature of the device is that there are 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 TCA9800 is used.