SN74AUC244RGYRG4
UnknownIC BUFFER NON-INVERT 2.7V 20VQFN
SN74AUC244RGYRG4
UnknownIC BUFFER NON-INVERT 2.7V 20VQFN
Description
General part information
74AUC244 Series
This octal buffer/driver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCCoperation.
The SN74AUC244 is organized as two 4-bit line drivers with separate output-enable (OE)\ inputs. When OE\ is low, the device passes data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74AUC244RGYRG4 |
|---|---|
| Current - Output High | 9 mA |
| Current - Output Low | 9 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 bits |
| Number of Elements | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | 3-State |
| Package / Case | 20-VFQFN Exposed Pad |
| Package Length | 3.5 mm |
| Package Name | 20-VQFN |
| Package Width | 4.5 mm |
| Voltage - Supply (Maximum) | 2.7 V |
| Voltage - Supply (Minimum) | 0.8 V |
Pricing
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