| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
986 pcs
|
986 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TCA9800DGKT from Texas Instruments is a 2-bit, bidirectional level-translating buffer/repeater designed for I2C and SMBus applications. It facilitates voltage translation between low-voltage systems (down to 0.8V on VCCA) and higher-voltage systems (1.65V to 3.6V on VCCB).
This device operates at a maximum frequency of 400 kHz and features an internal current source on the B-side, eliminating the need for external resistors. It supports clock stretching and multiple master arbitration, making it suitable for complex bus configurations.
The TCA9800DGKT 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 (TA).
Key electrical characteristics include a wide operating supply voltage range on both VCCA (0.8V to 3.6V) and VCCB (1.65V to 3.6V). The buffer is non-inverted and supports bidirectional data flow.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum frequency for the TCA9800DGKT is 400 kHz.
The operating supply voltage range for VCCA is 0.8V to 3.6V, and for VCCB is 1.65V to 3.6V.
The operating temperature range is -40°C to 125°C.
The TCA9800DGKT is a voltage level translator.
The TCA9800DGKT is supplied in an 8-VSSOP package.