Overview
The 74LVC1G3157GW-Q10H is a single-pole double-throw (SPDT) analog switch produced by Nexperia USA Inc. This component features a digital select input (S) and two independent inputs/outputs (Y0 and Y1) along with a common input/output (Y). It is designed to operate within a wide supply voltage range from 1.65 V to 5.5 V, making it versatile for various electronic designs.
This device is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), ensuring its suitability for automotive applications. It also boasts low ON resistance, high noise immunity, and CMOS low power dissipation, making it an ideal choice for energy-efficient and cutting-edge solutions.
Key Specifications
| Parameter | Value | Notes |
|---|---|---|
| Configuration | SPDT | Single-pole double-throw |
| VCC (V) | 1.65 - 5.5 | Supply voltage range |
| RON (Ω) | 7.5 (typical at VCC = 2.7 V), 6.5 (typical at VCC = 3.3 V), 6 (typical at VCC = 5 V) | ON resistance |
| Switch Current (mA) | 32 | Continuous switch current |
| Switch Time (ns) | 4 (Ton), 3.5 (Toff) | Maximum switch times |
| Operating Temperature (°C) | -40 to +125 | Ambient temperature range |
| Package | TSSOP6 (SOT363-2) | Package type |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V | Electrostatic discharge protection |
Key Features
- Low ON Resistance: Typical values of 7.5 Ω at VCC = 2.7 V, 6.5 Ω at VCC = 3.3 V, and 6 Ω at VCC = 5 V.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- CMOS Low Power Dissipation: Minimizes power consumption.
- TTL Interface Compatibility: Compatible with TTL logic at 3.3 V.
- Break-before-Make Switching: Prevents short circuits during switching.
- Overvoltage Tolerant Control Inputs: Up to 5.5 V.
- Latch-up Performance: Meets JESD 78 Class I requirements.
Applications
The 74LVC1G3157GW-Q10H is suitable for a wide range of applications across various industries, including:
- Automotive: Qualified to AEC-Q100 (Grade 1), making it ideal for automotive systems.
- Industrial: Used in industrial control systems and automation.
- Consumer Electronics: Found in mobile, computing, and consumer devices.
- Power and Computing: Used in power management and computing systems.
Q & A
- What is the configuration of the 74LVC1G3157GW-Q10H?
The 74LVC1G3157GW-Q10H is a single-pole double-throw (SPDT) analog switch.
- What is the supply voltage range of the 74LVC1G3157GW-Q10H?
The supply voltage range is from 1.65 V to 5.5 V.
- What are the typical ON resistance values for the 74LVC1G3157GW-Q10H?
Typical values are 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 maximum continuous switch current for the 74LVC1G3157GW-Q10H?
The maximum continuous switch current is 32 mA.
- What is the operating temperature range for the 74LVC1G3157GW-Q10H?
The operating temperature range is from -40°C to +125°C.
- What type of package does the 74LVC1G3157GW-Q10H come in?
The package type is TSSOP6 (SOT363-2).
- Does the 74LVC1G3157GW-Q10H have ESD protection?
Yes, it has HBM and CDM ESD protection exceeding 2000 V and 1000 V respectively.
- Is the 74LVC1G3157GW-Q10H compatible with TTL logic?
Yes, it is compatible with TTL logic at 3.3 V.
- What are some common applications for the 74LVC1G3157GW-Q10H?
It is used in automotive, industrial, consumer electronics, and power and computing systems.
- What standards has the 74LVC1G3157GW-Q10H been qualified to?
It has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
