| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
226,000 pcs
|
226000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
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| Number of Channels | |
| Output Current | |
| Output Type | |
| Propagation Delay | |
| SVHC Present | |
| Supply Current |
The SN74HCT244APWR is an octal buffer and line driver designed by Texas Instruments to enhance the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
This device features 8 channels organized as two 4-bit buffers or drivers, each with a separate output-enable (OE) input. When OE is low, non-inverted data passes from the A inputs to the Y outputs. When OE is high, the outputs enter a high-impedance state.
Key electrical specifications include a supply voltage range of 4.5V to 5.5V, a maximum supply current of 80µA, and a typical propagation delay of 13ns. The outputs can drive up to ±6mA at 5V, and the inputs feature low current consumption of 1µA maximum. The operating temperature range is -40°C to 125°C.
The SN74HCT244APWR is available in various package types including TSSOP, VSSOP, SOIC, SSOP, SOP, and PDIP, all with 20 leads. This makes it suitable for a wide range of board designs and applications requiring efficient bus interfacing and buffering.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HCT244APWR operates within a voltage range of 4.5 V to 5.5 V.
The SN74HCT244APWR is available in TSSOP (PW), VSSOP (DGS), SOIC (DW), SSOP (DB), SOP (NS), and PDIP (N) packages.
The SN74HCT244APWR has an operating temperature range from -40 °C to 125 °C.
The SN74HCT244APWR has 8 channels.
The output type of the SN74HCT244APWR is 3-State.
The typical propagation delay for the SN74HCT244APWR is 13 ns.
The maximum supply current (ICC maximum) for the SN74HCT244APWR is 80 µA.