CD74HC244E
TI(德州仪器)
电子元器件分类
TEXAS INSTRUMENTS CD74HC244E 高速缓冲器/线路驱动器, CMOSLogic, 非反相, 3态, 2V至6V, DIP-20
The is an inverting three-state Buffer has two active-low output enables. The CD74HC244 is high speed CMOS logic buffer has two active-low output enables. It offers high noise immunity of NIL = 30%, NIH = 30% of VCC at VCC = 5V and AC types feature 1.5 to 5.5V operation and balanced noise immunity at 30% of the supply.
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- Buffered inputs
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- High-current bus driver outputs
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- Balanced propagation delay and transition times
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- Significant power reduction compared to LSTTL logic ICs
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- Standard outputs - 10 LSTTL loads
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- Bus driver outputs - 15 LSTTL loads
