(China (Mainland))
Product Summary
The CD54HC244F3A is a High-Speed CMOS Logic Octal Buffer/Line Driver. It is the non-inverting threestate buffer that differs only in that the CD54HC244F3A has two active-low output enables. The CD54HC244F3A has identical pinouts.
Parametrics
CD54HC244F3A absolute maximum ratings: (1)DC Supply Voltage, VCC: -0.5V to 7V; (2)DC Input Diode Current, IIK For VI < -0.5V or VI > VCC + 0.5V: ±20mA; (3)DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V: ±20mA; (4)Temperature Range (TA): -55℃ to 125℃; (5)Thermal Resistance (Typical) θJA: 69℃/W; (6)Maximum Junction Temperature: 150℃; (7)Maximum Storage Temperature Range: -65℃ to 150℃; (8)Maximum Lead Temperature (Soldering 10s): 300℃.
Features
CD54HC244F3A features: (1)Three-State Outputs; (2)Buffered Inputs; (3)High-Current Bus Driver Outputs; (4)Wide Operating Temperature Range: -55℃ to 125℃; (5)Balanced Propagation Delay and Transition Times; (6) Significant Power Reduction Compared to LSTTL Logic ICs.
Diagrams
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CD54/74HC192 |
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CD54/74HC193 |
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CD54/74HC240 |
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