TCA9802DGKR

Mfr. #:: TCA9802DGKR
Description:: Interface - Signal Buffers, Repeaters I2C INTERFACE
Lifecycle:: New from this manufacturer.
Datasheet:: TCA9802DGKR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TCA9802DGKR more Information TCA9802DGKR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Interface - Signal Buffers, Repeaters

RoHS:: Y

Product:: Buffers

Propagation Delay Time:: 20 ns, 110 ns

Maximum Clock Frequency:: 400 kHz

Operating Supply Voltage:: 800 mV to 3.6 V, 1.65 V to 3.6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: VSSOP-8

Packaging:: Reel

Data Rate:: -

Input Type:: Open Drain

Output Type:: Open Drain

Series:: TCA9802

Type:: I2C Bus

Brand:: Texas Instruments

Interface Type:: I2C, SMBus

Number of Channels:: 2 Channel

Operating Supply Current:: 34 uA

Product Type:: Signal Buffers, Repeaters

Factory Pack Quantity:: 2500

Subcategory:: Interface ICs

Supply Voltage - Max:: 3.6 V, 3.6 V

Supply Voltage - Min:: 800 mV, 1.65 V

Unit Weight:: 0.000705 oz

Tags: TCA9802, TCA98, TCA9, TCA

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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TCA9802DGKR Description

***as Instruments: Level-Translating I2C Bus Buffer/Repeater 8-VSSOP -40 to 125

***et Europe: Level-Translating I2C Bus Buffer/Repeater 8-Pin VSSOP T/R

***ical: Translator 2-CH Bidirectional 8-Pin VSSOP T/R

***i-Key: IC TRNSLTR BIDIRECTIONAL 8VSSOP

***ark: I2c Interface

***NS: The TCA9802 is a dual-channel bidirectional buffer intended for I2C bus and SMBus/PMBus systems. It provides bidirectional level shifting (up-translation and down-translation) between low voltages (down to 0.8 V) and higher voltages (1.65 V to 3.6 V). 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.

***AS INSTRUMENTS INC: The TCA9802 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 VOL on both the A and B sides of the TCA9802 are very low (approximately 0.2 V), helping to eliminate communication issues as a result of fixed VIL thresholds. Another key feature of the TCA9802 is that there are no power sequencing requirements, or power supply dependencies. VCCA can be greater than, less than, or equal to VCCB. This gives the system designer flexibility with how the TCA9802 is used.

***TEXAS: The TCA9802 is part of a four device family with varying current source strengths (see the Device Comparison Table).

TCA9802DGKR More Information

TCA9802 I2C Bus Buffer/Repeater: OMO Electronic TCA9802 I2C Bus Buffer/Repeater is a dual-channel bi-directional buffer intended 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 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 VOL on both the A and B sides of the device is very low, helping to eliminate communication issues as a result of fixed VIL thresholds. Another key feature of the TCA9802 is that there are no power sequencing requirements or power supply dependencies. VCCA can be greater than, less than, or equal to VCCB. This gives the system designer flexibility with how the TCA9802 is used.

Market price

Part #	Description	Stock	Price
TCA9802DGKR DISTI # V72:2272_17086995	Level Translating I2C Bus Buffer/Repeater	6	75000:$0.3631 30000:$0.3691 15000:$0.3751 6000:$0.3812 3000:$0.3872 1000:$0.3933 500:$0.4993 250:$0.5256 100:$0.5842 50:$0.6148 25:$0.6831 10:$0.8349 1:$0.9801
TCA9802DGKR DISTI # V39:1801_17086995	Level Translating I2C Bus Buffer/Repeater	0
TCA9802DGKR DISTI # 296-48669-1-ND	IC VOLT-LEVEL TRANSLATOR 8VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6678In Stock	1000:$0.4218 500:$0.5343 100:$0.6467 10:$0.8300 1:$0.9300
TCA9802DGKR DISTI # 296-48669-6-ND	IC VOLT-LEVEL TRANSLATOR 8VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6678In Stock	1000:$0.4218 500:$0.5343 100:$0.6467 10:$0.8300 1:$0.9300
TCA9802DGKR DISTI # 296-48669-2-ND	IC TRNSLTR BIDIRECTIONAL 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.3494 5000:$0.3631 2500:$0.3822
TCA9802DGKR DISTI # TCA9802DGKR	Level-Translating I2C Bus Buffer/Repeater 8-Pin VSSOP T/R - Tape and Reel (Alt: TCA9802DGKR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.3419 15000:$0.3519 10000:$0.3639 5000:$0.3769 2500:$0.3959
TCA9802DGKR	Level-Translating I2C Bus Buffer/Repeater	6130	1000:$0.3100 750:$0.3500 500:$0.4300 250:$0.5300 100:$0.5800 25:$0.6700 10:$0.7300 1:$0.8200
TCA9802DGKR DISTI # 595-TCA9802DGKR	Interface - Signal Buffers, Repeaters I2C INTERFACE RoHS: Compliant	6614	1:$0.9000 10:$0.7650 100:$0.5870 500:$0.5190 1000:$0.4100 2500:$0.3640 10000:$0.3500 22500:$0.3390
TCA9802DGKT DISTI # 595-TCA9802DGKT	Interface - Signal Buffers, Repeaters I2C INTERFACE RoHS: Compliant	392	1:$1.0300 10:$0.8790 100:$0.6750 250:$0.6750 500:$0.5970 1000:$0.4710 2500:$0.4180 10000:$0.4020

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Availability

Stock:: Available
On Order:: 1989
Enter Quantity:

Current price of TCA9802DGKR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.90~~; ~~$0.90~~

10: ~~$0.76~~; ~~$7.65~~

100: ~~$0.59~~; ~~$58.70~~

500: ~~$0.52~~; ~~$259.50~~

1000: ~~$0.41~~; ~~$410.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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TCA9802DGKR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes