XC74UL4066M is a CMOS Logic Analog Switch manufactured using silicon gate CMOS processes. It features a small quiescent current, which is one of the features of the CMOS logic, and gives way to high speed analog or digital signal switching. The series is integrated into a mini molded, SOT-25 package, which makes high density mounting possible.
The XC74UL4066M is a CMOS analog switch offered by Torex in a compact SOT‑25 package. It features high‑speed operation with a typical propagation delay of 3 ns, low power consumption (1 pA max) and a low ON resistance (22 Ω typ). The device supports an operating voltage range of 2 V to 5.5 V and is suitable for applications such as palmtops and digital equipment.
The document lists absolute maximum ratings, recommended operating conditions, and detailed electrical characteristics including leakage currents, capacitances, bandwidth, and cross‑talk. Test circuits and waveforms are provided to aid verification of performance parameters such as propagation delay, output enable/disable times, and power‑off/on leakage.
| Operating Voltage Range | 2 V to 5.5 V |
|---|---|
| Typical Propagation Delay (tpd) | 3 ns |
| Low Power Consumption | 1 pA max (Ta = 25 °C) |
| Power Supply Voltage (VCG) | -0.5 V to +6.0 V |
| Power Dissipation (Pd) | 200 mW (Ta = 25 °C) |
| Storage Temperature | -65 °C to +150 °C |
| Feed‑Through Capacitance (Cin‑out) | 0.5 pF |
The device operates from 2 V up to 5.5 V.
The typical propagation delay is 3 ns.
The maximum power dissipation is 200 mW at 25 °C.