HD74HC253 数据手册 ( 数据表 ) - Renesas Electronics
零件编号
HD74HC253
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7 Pages
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74.4 kB
生产厂家
Renesas Electronics
Description
The large output drive and 3-state features of this device make it ideally suited for interfacing with bus lines in bus organized systems. When the output control input is taken high, the multiplexer outputs are sent into a high impedance state.
FEATUREs
• High Speed Operation: tpd (Data to Y) = 18 ns typ (CL = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
零件编号
产品描述 (功能)
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生产厂家
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