产品概述
描述
The M74HC4052 is a dual four-channel analog MULTIPLEXER/DEMULTIPLEXER fabricated with silicon gate C2MOS technology and it is pin to pin compatible with the equivalent metal gate CMOS4000B series.
It contains 8 bidirectional and digitally controlled analog switches.
A built-in level shifting is included to allow an input range up to ±6V (peak) for an analog signal with digital control signal of 0 to 6V.
VEE supply pin is provided for analog input signals. It has an inhibit (INH) input terminal to disable all the switches when high. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND.
A and B control inputs select one channel out of four in each section.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
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所有功能
- HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.) - LOW SINE WAVE DISTORTION:
0.02% at VCC - VEE = 9V - PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 4052 - HIGH ON/OFF OUTPUT VOLTAGE RATIO
- LOW CROSSTALK BETWEEN SWITCHES
- LOW POWER DISSIPATION:
ICC = 4µA(MAX.) at TA=25 oC
- LOW \"ON\" RESISTANCE:
70 TYP. (VCC - VEE = 4.5V) 50 TYP. (VCC - VEE = 9V) - LOGIC LEVEL TRANSLATION TO ENABLE 5V LOGIC SIGNAL TO COMMUNICATE WITH ±5V ANALOG SIGNAL
- FAST SWITCHING:
tpd = 15ns (TYP.) at TA = 25 oC - WIDE OPERATING SUPPLY VOLTAGE RANGE (VCC - VEE) = 2V TO 12V
- WIDE ANALOG INPUT VOLTAGE RANGE:
±6V
- HIGH NOISE IMMUNITY:
EDA符号、封装和3D模型
意法半导体 - M74HC4052
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