| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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124,690 pcs
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124690 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74AVCH4T245 from Texas Instruments is a versatile 4-bit, non-inverting bus transceiver designed for dual-supply applications. It features configurable voltage translation, allowing seamless communication between different voltage nodes from 1.2V to 3.6V. The device supports a maximum data rate of 380 Mbps for 1.8V to 3.3V translation.
Key electrical features include I/Os that are tolerant to 4.6V, bus hold on data inputs to eliminate the need for external resistors, and support for partial power-down operation. The transceiver operates with two separate configurable power-supply rails, VCCA and VCCB, each accepting voltages from 1.2V to 3.6V. It is optimized for operation with VCCA/VCCB set at 1.4V to 3.6V.
This transceiver is suitable for various applications requiring bidirectional voltage level translation. It is available in multiple package types, including UQFN, SOIC, TSSOP, TVSOP, and VQFN, supporting surface mount assembly. The device also offers robust ESD protection exceeding 8000V (HBM) and latch-up performance exceeding 100mA.
| Qty | Low | High |
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| 1+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate of the SN74AVCH4T245 is 380 Mbps for 1.8V to 3.3V translation.
The supply voltage range for both VCCA and VCCB is 1.2 V to 3.6 V.
The operating temperature range is -40°C to 85°C.
The typical propagation delay is 2 ns.
Yes, the SN74AVCH4T245 has bus hold on data inputs.
The maximum supply current is 0.016 mA.
The SN74AVCH4T245 supports 4 bits.