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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74AVCA406DGGR from Texas Instruments is an 18-bit voltage translation transceiver specifically designed for memory card interfaces such as MMC, SD, Memory Stick, Smart Media, and xD-Picture Card. This device supports configurable I/O switching levels with dual-supply pins, operating over a full 1.4-V to 3.6-V power-supply range.
Key electrical characteristics include an 18-bit data width and a maximum data rate of 52 Mbps. The transceiver features an open drain, push-pull topology and operates with input and output voltages ranging from 1.4 V to 3.6 V. It has a low supply current of 0.02 mA (max).
Additional features include output damping resistors, output enable functionality, overvoltage tolerant inputs, and partial power-down (Ioff) capability. For low-power operation, the A ports can be placed in a high-impedance state when the card-side supply voltage is switched off. The device also offers robust ESD protection for card-side pins (±15 kV air-gap, ±8 kV contact discharge) and A-port pins (exceeding 2000-V HBM, 1000-V CDM).
The SN74AVCA406DGGR is available in a 48-TSSOP package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.74 | $0.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate is 52 Mbps.
The input and output voltage range is 1.4 V to 3.6 V.
It is available in a 48-TSSOP package.
The operating temperature range is -40°C to 85°C.
It is designed for MMC and SD card interfaces.
It has 8 channels per circuit, with 1 circuit.
It provides ±15 kV air-gap discharge and ±8 kV contact discharge per IEC 61000-4-2.