HCT244 System Logic Semiconductor, HCT244 Datasheet
HCT244
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HCT244 Summary of contents
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... SL74HCT244 Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Performance Silicon-Gate CMOS The SL74HCT244 is identical in pinout to the LS/ALS244. The device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The SL74HCT244 is an octal noninverting buffer/line driver/line receiver designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems ...
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... OUT CC Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V Unused outputs must be left open. System Logic SLS Semiconductor Parameter and GND Pins CC SOIC Package+ Parameter and V IN SL74HCT244 Value Unit -0.5 to +7 ...
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... SL74HCT244 DC ELECTRICAL CHARACTERISTICS Symbol Parameter V Minimum High-Level IH Input Voltage V Maximum Low -Level IL Input Voltage V Minimum High-Level OH Output Voltage V Maximum Low-Level OL Output Voltage I Maximum Input IN Leakage Current I Maximum Three-State OZ Leakage Current I Maximum Quiescent CC Supply Current per Package) I Additional Quiescent CC Supply Current NOTE: Total Supply Current = I ...
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... Power Dissipation Capacitance (Per Enabled Output) C Used to determine the no-load dynamic power PD consumption f Figure 1. Switching Waveforms Figure 3. Test Circuit System Logic SLS Semiconductor SL74HCT244 (V =5.0 V 10%, C =50pF,Input Guaranteed Limit - ...
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... SL74HCT244 EXPANDED LOGIC DIAGRAM (1/8 of the Device) System Logic SLS Semiconductor ...