Overview
The 74LVC1G66GW-Q100125, produced by NXP USA Inc., is a single-pole, single-throw analog switch. This component is part of the LVC (Low Voltage CMOS) family and is designed for low-voltage, low-power applications. It features a wide supply voltage range and is housed in a compact SOT353-1 (TSSOP5) package, making it suitable for a variety of electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Configuration | Single-pole, single-throw (SPST-NO) |
| Supply Voltage (VCC) | 1.65 V to 5.5 V |
| Logic Switching Levels | CMOS/LVTTL |
| On Resistance (RON) | 15 Ω (max), 7.5 Ω (typical at VCC = 2.7 V), 6.5 Ω (typical at VCC = 3.3 V), 6 Ω (typical at VCC = 5 V) |
| Switch Current Capability | 32 mA |
| Noise Immunity | High |
| Power Consumption | CMOS low power |
| ESD Protection | Yes |
| Operating Temperature Range | -40°C to 125°C |
| Package | SOT353-1 (TSSOP5) |
Key Features
- Wide Supply Voltage Range: Operates from 1.65 V to 5.5 V, making it versatile for various voltage environments.
- Low On Resistance: Typical on resistance values of 7.5 Ω at 2.7 V, 6.5 Ω at 3.3 V, and 6 Ω at 5 V.
- High Switch Current Capability: Can handle up to 32 mA of switch current.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- CMOS Low Power Consumption: Minimizes power usage, suitable for low-power designs.
- TTL Interface Compatibility: Compatible with TTL interfaces at 3.3 V.
- Overvoltage Tolerant Control Inputs: Control inputs can tolerate voltages up to 5.5 V.
- ESD Protection: Built-in ESD protection for enhanced reliability.
- Schmitt-Trigger Action: Tolerant of slower input rise and fall times.
Applications
The 74LVC1G66GW-Q100125 is widely used in various industries and applications, including:
- Automotive: For signal switching and routing in automotive electronics.
- Industrial: In industrial control systems and automation.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics.
- Computing and Power Systems: For voltage translation and signal switching in computing and power management systems.
Q & A
- What is the configuration of the 74LVC1G66GW-Q100125?
The 74LVC1G66GW-Q100125 is a single-pole, single-throw (SPST-NO) analog switch. - What is the supply voltage range of this component?
The supply voltage range is from 1.65 V to 5.5 V. - What is the typical on resistance of this switch?
The typical on resistance is 7.5 Ω at VCC = 2.7 V, 6.5 Ω at VCC = 3.3 V, and 6 Ω at VCC = 5 V. - What is the switch current capability of this component?
The switch current capability is up to 32 mA. - Is the 74LVC1G66GW-Q100125 ESD protected?
Yes, it has built-in ESD protection. - What is the operating temperature range of this component?
The operating temperature range is -40°C to 125°C. - What package type is used for the 74LVC1G66GW-Q100125?
The component is housed in a SOT353-1 (TSSOP5) package. - Is the 74LVC1G66GW-Q100125 compatible with TTL interfaces?
Yes, it is compatible with TTL interfaces at 3.3 V. - Can the control inputs of the 74LVC1G66GW-Q100125 tolerate overvoltage?
Yes, the control inputs can tolerate voltages up to 5.5 V. - What industries commonly use the 74LVC1G66GW-Q100125?
This component is used in automotive, industrial, consumer electronics, and computing and power systems.
