Overview
The 74HC4051BQ-Q100,11 from Nexperia USA Inc. is a single-pole octal-throw analog switch (SP8T) designed for use in analog or digital 8:1 multiplexer/demultiplexer applications. This component is part of the 74HC series and is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive and other demanding environments. It operates over a wide temperature range from -40°C to 125°C and supports a broad analog input voltage range from -5 V to +5 V.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Leakage (IS(off)) (Max) | 400 nA |
| Crosstalk | - |
| -3db Bandwidth | 180 MHz |
| Grade | Automotive (AEC-Q100) |
| Mounting Type | Surface Mount |
| Product Status | Active |
| Voltage - Supply, Dual (V±) | ±1.5 V ~ 5 V |
| Voltage - Supply, Single (V+) | 2 V ~ 10 V |
| Series | 74HC |
| Channel-to-Channel Matching (ΔRon) | 6 Ω |
| Channel Capacitance (CS(off), CD(off)) | 3.5 pF |
| Package / Case | 16-VFQFN Exposed Pad |
| On-State Resistance (Max) | 120 Ω |
| Switch Time (Ton, Toff) (Max) | 51 ns, 42 ns |
Key Features
- Single-Pole Octal-Throw Analog Switch: Suitable for 8:1 multiplexer/demultiplexer applications.
- Wide Operating Temperature Range: From -40°C to 125°C, making it suitable for automotive and other demanding environments.
- Broad Analog Input Voltage Range: Supports -5 V to +5 V analog signals.
- Low ON Resistance: Typical values of 80 Ω, 70 Ω, and 60 Ω at different supply voltages.
- Logic Level Translation: Enables 5 V logic to communicate with ±5 V analog signals.
- ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Automotive Qualification: Qualified to AEC-Q100 (Grade 1) standard.
- Low Power Dissipation: Very low power dissipation considerations.
Applications
- Automotive Systems: Suitable for use in various automotive applications due to its AEC-Q100 qualification.
- Industrial Control Systems: Used in industrial environments where robust and reliable switching is required.
- Consumer Electronics: Applicable in consumer devices that require analog or digital multiplexing/demultiplexing.
- Medical Devices: Can be used in medical equipment where precise analog switching is necessary.
- Telecommunications: Useful in telecommunications equipment for signal routing and switching.
Q & A
- What is the 74HC4051BQ-Q100,11 used for?
The 74HC4051BQ-Q100,11 is used as an 8-channel analog multiplexer/demultiplexer in various applications, including automotive, industrial, and consumer electronics.
- What is the operating temperature range of the 74HC4051BQ-Q100,11?
The operating temperature range is from -40°C to 125°C.
- What is the typical ON resistance of the 74HC4051BQ-Q100,11?
The typical ON resistance values are 80 Ω, 70 Ω, and 60 Ω at different supply voltages.
- Does the 74HC4051BQ-Q100,11 have ESD protection?
- What package type is the 74HC4051BQ-Q100,11 available in?
- What is the maximum switch time for the 74HC4051BQ-Q100,11?
- Is the 74HC4051BQ-Q100,11 qualified for automotive use?
- What is the logic switching level of the 74HC4051BQ-Q100,11?
- What is the -3db bandwidth of the 74HC4051BQ-Q100,11?
- What is the channel-to-channel matching (ΔRon) of the 74HC4051BQ-Q100,11?
