| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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262 pcs
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262 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MM74HCT244WM from Fairchild Semiconductor is a high-speed, non-inverting octal 3-STATE buffer utilizing advanced silicon-gate CMOS technology. It offers speeds comparable to low-power Schottky devices while maintaining low CMOS power consumption. This buffer is suitable for interfacing between TTL and NMOS components and standard CMOS devices, serving as a plug-in replacement for LS-TTL devices to reduce power consumption.
Key electrical characteristics include a typical propagation delay of 14 ns and a minimum output drive current of 6 mA, enabling high-speed operation even when driving large bus capacitances. The device features 3-STATE outputs, making it ideal for connection to system buses. It operates with a low quiescent supply current, typically 160 µA.
The MM74HCT244WM is available in a TSSOP-20 surface-mount package. All inputs are protected against static discharge damage by diodes to VCC and ground. The device has two active low enables, each independently controlling four buffers, providing flexible control for bus interfacing applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.38 | $0.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical propagation delay for the MM74HCT244WM is 14 ns.
The MM74HCT244WM has a minimum output drive current of 6 mA.
The MM74HCT244WM is available in a TSSOP-20 package.
The MM74HCT244WM is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the MM74HCT244WM is 1 Unlimited.