| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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40,178 pcs
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40178 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,569 pcs
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3569 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
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1,794 pcs
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1794 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,600 pcs
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1600 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The SN74AVCH8T245DGVR from Texas Instruments is an 8-bit dual-supply bus transceiver designed for bidirectional voltage translation between two voltage nodes. It supports a wide supply voltage range from 1.2V to 3.6V on both VCCA and VCCB ports, enabling seamless interfacing between different logic levels. The device features direction-controlled data flow with 3-state outputs, making it suitable for bus-oriented applications.
Key electrical characteristics include a maximum data rate of 320 Mbps when both supplies are at or above 1.8V, and 170 Mbps when either supply is below 1.8V. The propagation delay is typically 6.8 ns, and the supply current is a low 0.016 mA maximum. The device incorporates bus-hold circuitry on data inputs, eliminating the need for external pull-up or pull-down resistors, and includes overvoltage-tolerant inputs and partial power-down (Ioff) support.
The SN74AVCH8T245DGVR is offered in a 24-pin TVSOP package (DGV suffix) and is rated for operation from -40°C to +85°C. It is commonly used in applications such as GPIO expansion, JTAG interface, SPI, and UART level shifting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.59 | $0.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 1.2V to 3.6V.
The maximum data rate is 320 Mbps.
It has 3-state outputs.
The operating temperature range is -40°C to 85°C.
It is available in a 24-TVSOP surface mount package (24-TFSOP).
Features include bus-hold, overvoltage tolerant inputs, and partial power down (Ioff).
Typical applications include GPIO, JTAG, SPI, and UART interfaces.