CD4504BE

TEXAS INSTRUMENTS  CD4504BE  芯片, 逻辑电平转换器

The is a hex voltage Level-shifter IC consists of six circuits which shift input signals from the VCC logic level to the VDD logic level. To shift TTL signals to CMOS logic levels, the SELECT input is at the VCC HIGH logic state. When the SELECT input is a LOW logic state, each circuit translates signals from one CMOS level to another.

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Power supply sequence considerations, VCC can exceed VDD, input signals can exceed both VCC and VDD

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Up and Down Level-shifting Capability

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Shiftable Input Threshold for Either CMOS or TTL Compatibility

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Standardized Symmetrical Output Characteristics

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100% Tested for Quiescent Current at 20V

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Maximum Input Current of 1µA at 18 V Over Full Package-temperature Range, 100nA at 18 V and 25°C

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5, 10 and 15V Parametric Ratings