The HCF4052B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology, available in DIP and SOP packages. It functions as a digitally controlled analog switch with low ON impedance and very low OFF leakage current. The device dissipates extremely low quiescent power over the full supply voltage range, independent of the logic state of the control signals.
| On Resistance (Typ.) | 125 Ω |
|---|---|
| Off Leakage Current (Typ.) | ± 100pA |
| Supply Voltage Range | -0.5 to +22 V |
| Operating Temperature Range | -55 to +125 °C |
| Package Types | DIP and SOP |
The typical on-resistance is 125 Ω over a 15V p.p. signal-input range.
It is a differential 4-channel multiplexer.
The device has two binary control inputs, A and B, and an inhibit input.