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ÖztürkOur company received the product, the packaging is not damaged, and the chip quality is also original.
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LauraA very good experience. Although it was my first time to cooperate and I was worried about making mistakes, but this is too much to worry about,I had a very good experience in receiving the chip and in terms of service.
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RajanNice product,wll purchase next time if have anything need.
TCA9803DGKR IC Electronic Components Level Translation I2C Bus Buffer/Repeater

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xModel Number | TCA9803DGKR | Description | Level Translation I2C Bus Buffer/Repeater |
---|---|---|---|
D/C | Usually Within Two Years | Warranty | 365days |
Quality | 100% Original Brand | Packaging Details | Standard Box |
Condition | Original Product | Shipping By | China Post/DHL/FEDEX/UPS/TNT/DPEX/KAS |
High Light | TCA9803DGKR/Level Translation I2C Bus Buffer/Repeater |
Part number TCA9803DGKR is manufactured by TI Company and distributed by AYE. As one of the leading distributors of electronic products, we carry many electronic components from the world's top manufacturers.
For more information on TCA9803DGKR detailed specifications, quotations, lead times, payment terms and more, please do not hesitate to contact us. In order to process your enquiry, please add the quantity to your message.
Product details/Parameters
Number of circuits | 1 |
Working temperature (Max) | 85 ℃ |
Working temperature (Min) | -40 ℃ |
Installation method | Surface Mount |
Number of pins | 8 |
Package | VSSOP-8 |
Working temperature | -40℃ ~ 125℃ (TA) |
Product life cycle | Active |
Packaging | Tape & Reel (TR) |
RoHS Standard | RoHS Compliant |
Standard | Lead Free |
Part of the recommended inventory list | ||
TCA9555PWR | TI | TSSOP-24 |
TCA9548APWR | TI | TSSOP-24 |
TCA9554PWR | TI | TSSOP-16 |
TCA9517DGKR | TI | VSSOP-8 |
TCA9539PWR | TI | TSSOP-24 |
TCA9554APWR | TI | TSSOP-16 |
TCA9406DCUR | TI | VSSOP-8 |
TCA9535PWR | TI | TSSOP-24 |
TCA9535RTWR | TI | WQFN-24 |
TCA9509DGKR | TI | VSSOP-8 |
TCA9546APWR | TI | TSSOP-16 |
The TCA9803 is a dual-channel bidirectional buffer suitable for I2C bus and SMBus/PMBus systems. It provides bidirectional level translation between low voltages (down to 0.8V) and higher voltages (1.65V to 3.6V). The TCA9803 has an internal current source on the B-side of the device, so no external pull-up resistor is required on the B-side. This current source also provides improved rise time and ultra-low power consumption.
advantages
1. Parts source determine price, The source of our parts is very initial.
2. Price can be negotiable based on quantity; delivery terms;
3. We will try to help customers to reduce freight charge.
4. The price of products changes frequently, if you need to quote price, please inform the model which you need,we will give you the reasonable price as the standard quoted price in the same day