74AC11244PWR
Active8-CH, 3-V TO 5.5-V BUFFERS WITH 3-STATE OUTPUTS
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74AC11244PWR
Active8-CH, 3-V TO 5.5-V BUFFERS WITH 3-STATE OUTPUTS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 74AC11244PWR |
|---|---|
| Current - Output High, Low | 24 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 24-TSSOP |
| Package / Case | 0.173 in, 4.4 mm |
| Supplier Device Package | 24-TSSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.50 | |
| 10 | $ 2.63 | |||
| 25 | $ 2.42 | |||
| 100 | $ 2.18 | |||
| 250 | $ 2.10 | |||
| 500 | $ 2.01 | |||
| 1000 | $ 1.69 | |||
| Digi-Reel® | 1 | $ 3.50 | ||
| 10 | $ 2.63 | |||
| 25 | $ 2.42 | |||
| 100 | $ 2.18 | |||
| 250 | $ 2.10 | |||
| 500 | $ 2.01 | |||
| 1000 | $ 1.69 | |||
| Tape & Reel (TR) | 2000 | $ 1.89 | ||
| 4000 | $ 1.85 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.78 | |
| 100 | $ 2.43 | |||
| 250 | $ 1.71 | |||
| 1000 | $ 1.38 | |||
Description
General part information
74AC11244 Series
The 74AC11244 is an octal buffer or line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as two 4-bit buffers or one 8-bit buffer, with active-low output-enable (OE\) inputs.
When OE\ is low, the device passes noninverted 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.
Documents
Technical documentation and resources