Texas Instruments
SN74AVC2T244DQMR
SN74AVC2T244DQMR
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SN74AVC2T244DQMR Texas Instruments - Yeehing Electronics
Dual-Bit Dual-Supply Bus Transceiver
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.825 |
| 100 — 249 | 0.635 |
| 250 — 999 | 0.467 |
| 1,000 + | 0.23 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Translation - Voltage Levels |
| RoHS | Y |
| Type | Unidirectional Voltage Level Translators |
| Propagation Delay Time | 20 ns |
| Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 0.9 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | X2SON-8 |
| Packaging | Reel |
| Features | Partial power down (Ioff), Over-voltage tolerant inputs, Output enable |
| Operating Temperature Range | - 40 C to + 85 C |
| Series | SN74AVC2T244 |
| Brand | Texas Instruments |
| Logic Family | SN74AVC2T244 |
| Logic Type | True |
| Development Kit | SN74AVC2T244EVM |
| Operating Supply Current | 0.9 uA to 3.6 uA |
| Product Type | Translation - Voltage Levels |
| Factory Pack Quantity | 3000 |
| Subcategory | Logic ICs |
| Unit Weight | 0.000074 oz |
For more information, please refer to datasheet
Documents
| SN74AVC2T244DQMR Datasheet |
More Information
This 2-bit unidirectional translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 0.9 V to 3.6 V. This allows for low-voltage translation between 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V and 3.6-V voltage nodes. For the SN74AVC2T244, when the output-enable ( OE) input is high, all outputs are placed in the high-impedance state. The SN74AVC2T244 is designed so that the OE input circuit is referenced to VCCA. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
