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8,745 pcs
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8745 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 74AC11244DWR from Texas Instruments is an octal buffer designed to enhance performance and density in 3-state memory address drivers, clock drivers, and bus-oriented transceivers. This device features 8 channels, each acting as a non-inverting buffer with active-low output-enable (OE\) inputs. When OE\ is low, data passes from the A inputs to the Y outputs; when OE\ is high, the outputs enter a high-impedance state.
This buffer operates with a supply voltage range of 3V to 5.5V and has an operating temperature range of -40°C to 85°C. The 74AC11244DWR is available in a 24-pin SOIC package, with a surface mount type. Its flow-through architecture is designed to optimize PCB layout, and center-pin VCC and GND configurations help minimize high-speed switching noise. The device offers 500-mA typical latch-up immunity at 125°C.
It can be configured as two 4-bit buffers or one 8-bit buffer, making it versatile for various bus driving applications. To ensure a high-impedance state during power-up or power-down, the OE\ should be tied to VCC through a pullup resistor.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.74 | $1.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74AC11244DWR operates from 3V to 5.5V.
Each output can sink or source 24mA.
The device operates from -40°C to 85°C.
It is available in a 24-SOIC surface-mount package.
It has 8 channels arranged as two 4-bit elements.
It is a non-inverting buffer with 3-state outputs.