产品概述
The SN74HC273N is a positive-edge-triggered octal D-type Flip-flop with a direct clear (CLR) input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output. It is suitable for buffer/storage registers, shift registers and pattern generators.
- Outputs can drive up to 10 LSTTL loads
- Contain eight flip-flops with single-rail outputs
- Individual data input to each flip-flop
- 80µA Maximum low power consumption
- 12ns Typical tpd
- ±4mA Output drive at 5V
- 1µA Maximum low input current
- ±25mA Continuous output current
- ±50mA Continuous current through VCC or GND
应用
工业
产品信息
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- 74HC273
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- D
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- 13ns
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- 25MHz
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- 5.2mA
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- DIP
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- 20引脚
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- 上升沿
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- 非反向
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- 2V
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- 6V
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- 74HC
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- 74273
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- -40°C
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- 85°C
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- -
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- -
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- -