Overview
The 74HC4051BQ-Q100115 is a single-pole octal-throw analog switch (SP8T) designed by Nexperia, suitable for use in both analog and digital 8:1 multiplexer/demultiplexer applications. This component is part of the 74HC4051-Q100 series, which has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Configuration | SP8T-Z |
| VCC (V) | 2.0 - 10.0 |
| Logic Switching Levels | CMOS |
| RON (Ω) | 200 (typical) |
| f (-3dB) (MHz) | 180 |
| THD (%) | 0.02 |
| Power Dissipation Considerations | Very low |
| Tamb (°C) | -40 ~ 125 |
| Package Name | DHVQFN16 (SOT763-1) |
Key Features
- Single-pole octal-throw analog switch (SP8T) suitable for 8:1 multiplexer/demultiplexer applications.
- Three digital select inputs (S0, S1, and S2) and a digital enable input (E).
- Eight independent inputs/outputs (Yn) and a common input/output (Z).
- Low ON resistance: 60 Ω (typical) at VCC - VEE = 9.0 V.
- Logic level translation to enable 5 V logic to communicate with ±5 V analog signals.
- Typical ‘break before make’ built-in.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V) and CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V).
- DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints.
Applications
- Analog and digital multiplexing and demultiplexing.
- Signal gating.
- Automotive applications due to AEC-Q100 (Grade 1) qualification.
- Industrial, power, computing, consumer, mobile, and wearable applications.
Q & A
- What is the primary function of the 74HC4051BQ-Q100115?
The primary function is to act as a single-pole octal-throw analog switch (SP8T) for 8:1 multiplexer/demultiplexer applications.
- What is the operating voltage range for this component?
The operating voltage range is from 2.0 V to 10.0 V.
- What is the typical ON resistance of the 74HC4051BQ-Q100115?
The typical ON resistance is 60 Ω at VCC - VEE = 9.0 V.
- Does this component have ESD protection?
- What package type is used for the 74HC4051BQ-Q100115?
The package type is DHVQFN16 (SOT763-1).
- Is this component suitable for automotive applications?
- What is the temperature range for this component?
The temperature range is from -40 °C to 125 °C.
- Does the component support logic level translation?
- What is the typical ‘break before make’ feature in this component?
The component has a typical ‘break before make’ built-in feature.
- How can I obtain samples of the 74HC4051BQ-Q100115?
Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors.
