74AHCT244BQ,115
ActiveBUFFER / LINE DRIVER, 74AHCT244, 2 ELEMENT, 4.5 V TO 5.5 V, 20 PINS, DHVQFN
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74AHCT244BQ,115
ActiveBUFFER / LINE DRIVER, 74AHCT244, 2 ELEMENT, 4.5 V TO 5.5 V, 20 PINS, DHVQFN
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Technical Specifications
Parameters and characteristics for this part
| Specification | 74AHCT244BQ,115 |
|---|---|
| Current - Output High, Low [custom] | 8 mA |
| Current - Output High, Low [custom] | 8 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-DHVQFN (4.5x2.5) |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
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Description
General part information
74AHCT244BQ Series
The 74AHC244; 74AHCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OEand 2OE), each controlling four of the 3-state outputs. A HIGH on nOEcauses the outputs to assume a high-impedance OFF-state. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
Documents
Technical documentation and resources