零件编号 : 74HCT4051
功能 : 8-channel analog multiplexer/demultiplexer
制造商 : NXP Semiconductors.
引脚图 :
描述
The 74HC4051-Q100; 74HCT4051-Q100 is a high-speed Si-gate CMOS device and is pin
compatible with Low-power Schottky TTL (LSTTL). The device is specified in compliance
with JEDEC standard no. 7A.
The 74HC4051-Q100; 74HCT4051-Q100 is an 8-channel analog multiplexer/demultiplexer with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). With ELOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With EHIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2.
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文件中的其他数据表：
74HC4051,74HC4051BQ-Q100,74HC4051D,74HC4051D-Q100,74HC4051DB