Overview
The 74HCT4053BQ-Q100 is a triple single-pole double-throw (SPDT) analog switch, designed and manufactured by Nexperia (formerly part of NXP USA Inc.). This component is suitable for use in both analog and digital 2:1 multiplexer/demultiplexer applications. It features three independent switches, each with a digital select input (Sn), two independent inputs/outputs (nY0 and nY1), and a common input/output (nZ). A digital enable input (E) is common to all switches, allowing them to be turned off when E is HIGH. This device is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications.
Key Specifications
| Parameter | Value | Notes |
|---|---|---|
| Type Number | 74HCT4053BQ-Q100 | |
| Configuration | SPDT-Z | |
| VCC Range | 4.5 - 5.5 V | |
| On Resistance (RON) | 80 Ω (typical) at VCC - VEE = 4.5 V 70 Ω (typical) at VCC - VEE = 6.0 V 60 Ω (typical) at VCC - VEE = 9.0 V | |
| Logic Switching Levels | TTL | |
| Output Drive Capability | ± 4 mA | |
| Propagation Delay (tpd) | 17 ns | |
| Power Dissipation | Very low | |
| Operating Temperature Range | -40 °C to +125 °C | |
| Package | DHVQFN16 (SOT763-1) |
Key Features
- Triple SPDT Analog Switches: Suitable for 2:1 multiplexer/demultiplexer applications.
- Low On Resistance: Typical values of 80 Ω, 70 Ω, and 60 Ω at different VCC - VEE 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.
- Wide Analog Input Voltage Range: From -5 V to +5 V.
- Typical ‘Break Before Make’ Built-in: Ensures safe switching operations.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q100 qualification.
- Analog and Digital Multiplexing/Demultiplexing: Ideal for 2:1 multiplexer/demultiplexer roles in both analog and digital circuits.
- Signal Routing and Switching: Used in applications requiring the routing and switching of analog or digital signals.
- Industrial Control Systems: Can be used in industrial control systems where reliable and robust signal switching is necessary.
Q & A
- What is the primary function of the 74HCT4053BQ-Q100?
The primary function is to act as a triple single-pole double-throw (SPDT) analog switch, suitable for 2:1 multiplexer/demultiplexer applications.
- What is the operating temperature range of the 74HCT4053BQ-Q100?
The operating temperature range is from -40 °C to +125 °C.
- What is the typical on resistance of the 74HCT4053BQ-Q100?
The typical on resistance values are 80 Ω at VCC - VEE = 4.5 V, 70 Ω at VCC - VEE = 6.0 V, and 60 Ω at VCC - VEE = 9.0 V.
- Does the 74HCT4053BQ-Q100 have ESD protection?
Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- What is the logic switching level of the 74HCT4053BQ-Q100?
The logic switching level is TTL (Transistor-Transistor Logic).
- What is the output drive capability of the 74HCT4053BQ-Q100?
The output drive capability is ± 4 mA.
- What is the propagation delay of the 74HCT4053BQ-Q100?
The propagation delay is typically 17 ns.
- Is the 74HCT4053BQ-Q100 suitable for automotive applications?
Yes, it is qualified to the AEC-Q100 (Grade 1) standard, making it suitable for automotive applications.
- What is the package type of the 74HCT4053BQ-Q100?
The package type is DHVQFN16 (SOT763-1).
- Does the 74HCT4053BQ-Q100 support logic level translation?
Yes, it enables 5 V logic to communicate with ±5 V analog signals.
