| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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756 pcs
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756 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
122 pcs
|
122 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The 74AHCT244PW,118 is an 8-bit buffer/line driver featuring 3-state outputs, manufactured by NXP Semiconductors. This device can function as two 4-bit buffers or a single 8-bit buffer, controlled by two output enable signals (1OE and 2OE).
Key electrical characteristics include a wide supply voltage range from 2.0 V to 5.5 V and overvoltage tolerant inputs up to 5.5 V. The 74AHC244 variant supports CMOS input levels, while the 74AHCT244 variant supports TTL input levels. All inputs possess Schmitt-trigger action, contributing to high noise immunity.
This buffer/line driver is specified for operation across two temperature ranges: -40 °C to +85 °C and -40 °C to +125 °C. It is available in a 20-lead TSSOP package, suitable for surface mounting.
ESD protection is provided, with HBM exceeding 2000 V (class 2) and CDM exceeding 1000 V (class C3). Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.0 V to 5.5 V.
The device is specified for operation from -40 °C to +125 °C.
It is supplied in a 20-lead TSSOP package.
Yes, it is an octal buffer/line driver with 3-state outputs.
Yes, the inputs are overvoltage tolerant up to 5.5 V.
Yes, all inputs have Schmitt-trigger action.