| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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25,829 pcs
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25829 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TCA9800DGKR from Texas Instruments is a versatile 2-bit, level-translating buffer/repeater designed for I2C and SMBus systems. It facilitates bidirectional voltage level shifting between a VCCA range of 0.8V to 3.6V and a VCCB range of 1.65V to 3.6V.
This device operates at a maximum frequency of 400kHz and features an internal 0.5mA current source on the B-side, eliminating the need for external resistors. It is suitable for applications requiring robust communication across different voltage domains.
The TCA9800DGKR is available in an 8-VSSOP package and is designed for surface mount applications. It operates within an industrial temperature range of -40°C to 125°C, making it suitable for a wide array of electronic designs. The buffer supports clock stretching and multiple master arbitration, ensuring reliable bus operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.41 | $0.41 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum operating frequency for the TCA9800DGKR is 0.4 MHz.
The A-side supply voltage range is 0.8V to 3.6V, and the B-side supply voltage range is 1.65V to 3.6V.
The TCA9800DGKR operates in a temperature range of -40°C to 125°C.
The TCA9800DGKR is available in an 8-VSSOP package and also described as 8-TSSOP, 8-MSOP (0.118", 3.00mm Width).
Yes, the TCA9800DGKR is a bidirectional buffer.
The TCA9800DGKR supports I2C and SMBus protocols.