DESCRIPTION
The M54HC4051 is a single eight-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 is at high level. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND.
A, B and C control inputs select one channel out of eight.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.

■ LOW POWER DISSIPATION:
   ICC = 4µA(MAX.) at TA=25°C
■ LOGIC LEVEL TRANSLATION TO ENABLE
   5V LOGIC SIGNAL TO COMMUNICATE WITH ±5V ANALOG SIGNAL
■ LOW "ON" RESISTANCE:
   70Ω TYP. (VCC - VEE = 4.5V)
   50Ω TYP. (VCC - VEE = 9V)
■ WIDE ANALOG INPUT VOLT. RANGE: ±6V
■ FAST SWITCHING:
   tpd = 15ns (TYP.) at TA = 25 °C
■ LOW CROSSTALK BETWEEN SWITCHES
■ HIGH ON/OFF OUTPUT VOLTAGE RATIO
■ WIDE OPERATING SUPPLY VOLTAGE RANGE (VCC - VEE) = 2V TO 12V
■ LOW SINE WAVE DISTORTION:
   0.02% at VCC - VEE = 9V
■ HIGH NOISE IMMUNITY:
   VNIH = VNIL = 28% VCC (MIN.)
■ PIN AND FUNCTION COMPATIBLE WITH 54 SERIES 4051
■ SPACE GRADE-1: ESA SCC QUALIFIED
■ 50 krad QUALIFIED, 100 krad AVAILABLE ON REQUEST
■ NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION
■ DEVICE FULLY COMPLIANT WITH SCC-9408-064