The CD74HC4067 and CD74HCT4067 devices are digitally controlled analog switches that utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.
These analog multiplexers/demultiplexers control analog voltages that may vary across the voltage supply range. They are bidirectional switches thus allowing any analog input to be used as an output and vice-versa. The switches have low "on" resistance and low "off" leakages. In addition, these devices have an enable control which when high will disable all switches to their "off" state.
| Configuration | 16 |
| Number of channels | 1 |
| Power supply voltage - single (V) | 1.8, 2.5, 3.3, 5 |
| Protocols | Analog |
| Ron (typ) (Ω) | 60 |
| CON (typ) (pF) | 50 |
| ON-state leakage current (max) (µA) | 8 |
| Bandwidth (MHz) | 89 |
| Operating temperature range (°C) | -55 to 125 |
| Features | Break-before-make |
| Input/output continuous current (max) (mA) | 25 |
| Rating | Catalog |
| Drain supply voltage (max) (V) | 6 |
| Supply voltage (max) (V) | 6 |
| SOIC (DW) | 24 | 159.65 mm² 15.5 x 10.3 |
| SSOP (DB) | 24 | 63.96 mm² 8.2 x 7.8 |