Overview
The 74LVC2G66DC-Q100H is a dual single pole, single-throw analog switch produced by Nexperia USA Inc. This component is part of Nexperia’s extensive portfolio of analog and logic ICs, designed to meet the demands of various electronic applications. Each switch in the 74LVC2G66DC-Q100H has two input/output terminals (nY and nZ) and a digital enable input (nE), allowing for precise control over the switching function. The device is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for use in automotive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Configuration | SPST-NO | |
| Supply Voltage Range | 1.65 V to 5.5 V | V |
| ON Resistance (typical) | 7.5 Ω at VCC = 2.7 V, 6.5 Ω at VCC = 3.3 V, 6 Ω at VCC = 5 V | Ω |
| Switch Current Capability | 32 mA | mA |
| Input Voltage Tolerance | Up to 5.5 V | V |
| Operating Temperature Range | -40 °C to +85 °C and -40 °C to +125 °C | °C |
| Package Type | VSSOP8 | |
| ESD Protection | HBM: exceeds 2000 V, CDM: exceeds 1000 V | V |
Key Features
- Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Wide supply voltage range from 1.65 V to 5.5 V
- Very low ON resistance
- Overvoltage tolerant inputs up to 5.5 V
- High noise immunity
- CMOS low power consumption
- TTL interface compatibility at 3.3 V
- IOFF circuitry provides partial Power-down mode operation
- Latch-up performance meets requirements of JESD78 Class I
- Complies with JEDEC standards: JESD8-7, JESD8-5, JESD8C, JESD36
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times
Applications
The 74LVC2G66DC-Q100H is versatile and can be used in various applications across different industries, including:
- Automotive systems: Suitable for use in automotive environments due to its AEC-Q100 qualification.
- Industrial control systems: Ideal for applications requiring low power consumption and high noise immunity.
- Consumer electronics: Useful in mixed 3.3 V and 5 V environments due to its voltage translation capabilities.
- Mobile and wearable devices: Benefits from low power consumption and compact packaging.
Q & A
- What is the configuration of the 74LVC2G66DC-Q100H?
The 74LVC2G66DC-Q100H is a dual single pole, single-throw (SPST-NO) analog switch.
- What is the supply voltage range of the 74LVC2G66DC-Q100H?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the typical ON resistance of the 74LVC2G66DC-Q100H?
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 the 74LVC2G66DC-Q100H?
The switch current capability is 32 mA.
- Is the 74LVC2G66DC-Q100H suitable for automotive applications?
Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the operating temperature range of the 74LVC2G66DC-Q100H?
The operating temperature range is from -40 °C to +85 °C and from -40 °C to +125 °C.
- What type of package does the 74LVC2G66DC-Q100H come in?
The 74LVC2G66DC-Q100H comes in a VSSOP8 package.
- Does the 74LVC2G66DC-Q100H have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- Is the 74LVC2G66DC-Q100H compatible with TTL interfaces?
Yes, it is compatible with TTL interfaces at 3.3 V.
- What are the benefits of the Schmitt-trigger action in the 74LVC2G66DC-Q100H?
The Schmitt-trigger action makes the circuit tolerant of slower input rise and fall times.
