
ON Semiconductor
Analog Multiplexer/Demultiplexer
TTL Compatible, Single−Pole, 8−Position Plus Common Off
The NLAS4051 is an improved version of the MC14051 and MC74HC4051 fabricated in sub−micron Silicon Gate CMOS technology for lower RDS(on) resistance and improved linearity with low current. This device may be operated either with a single supply or dual supply up to ±3.0 V to pass a 6.0 VPP signal without coupling capacitors.
When operating in single supply mode, it is only necessary to tie VEE, pin 7 to ground. For dual supply operation, VEE is tied to a negative voltage, not to exceed maximum ratings.
FEATUREs
• Improved RDS(on) Specifications
• Pin for Pin Replacement for MAX4051 and MAX4051A
✦ One Half the Resistance Operating at 5.0 V
• Single or Dual Supply Operation
✦ Single 2.5−5.0 V Operation, or Dual ±3.0 V Operation
✦ With VCC of 3.0 to 3.3 V, Device Can Interface with 1.8 V
Logic, No Translators Needed
✦ Address and Inhibit Logic are Over−Voltage Tolerant and May
Be Driven Up +6.0 V Regardless of VCC
• Improved Linearity Over Standard HC4051 Devices
• Popular SOIC, and Space Saving TSSOP, and QSOP 16 Pin
Packages
• Pb−Free Packages are Available*