Overview
The 74HC4053BQ,115, produced by Nexperia USA Inc., is a triple single-pole double-throw (SPDT) analog switch, which can be used as a 2:1 multiplexer or demultiplexer. This high-speed Si-gate CMOS device is suitable for both analog and digital applications. It features three independent switches, each with a digital select input, two independent inputs/outputs, and a common input/output. A common digital enable input controls all switches, turning them off when set to HIGH.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC4053BQ |
| Package | DHVQFN16 (SOT763-1) |
| VCC Range | 2.0 - 10.0 V |
| Logic Switching Levels | CMOS |
| RON (Typical) | 200 Ω |
| RON(FLAT) (Typical) | 20 Ω |
| f (-3dB) (Typical) | 170 MHz |
| THD (Typical) | 0.02 % |
| Crosstalk (Typical) | -60 dB |
| Power Dissipation | Very low |
| Operating Temperature Range | -40°C to 125°C |
| Thermal Resistance (j-a) | 89 K/W |
| Thermal Resistance (j-top) | 10.8 K/W |
| Thermal Resistance (j-c) | 57 K/W |
Key Features
- Triple single-pole double-throw (SPDT) analog switch configuration.
- Each switch has a digital select input (Sn), two independent inputs/outputs (nY0 and nY1), and a common input/output (nZ).
- A common digital enable input (E) controls all switches.
- Inputs include clamp diodes for voltage protection.
- Low channel capacitance of 3.5 pF.
- Moisture sensitivity level of 1 (unlimited).
Applications
The 74HC4053BQ,115 is versatile and can be used in various applications across different industries, including:
- Automotive systems for signal routing and switching.
- Industrial control systems for multiplexing and demultiplexing signals.
- Consumer electronics for audio and video signal switching.
- Mobile and wearable devices for efficient signal management.
- Computing and power management systems for analog and digital signal handling.
Q & A
- What is the primary function of the 74HC4053BQ,115?
The primary function is to act as a triple single-pole double-throw (SPDT) analog switch, suitable for use in 2:1 multiplexer or demultiplexer applications. - What is the voltage range for the VCC of the 74HC4053BQ,115?
The VCC range is from 2.0 to 10.0 volts. - What is the typical on-resistance (RON) of the 74HC4053BQ,115?
The typical on-resistance is 200 Ω. - What is the operating temperature range of the 74HC4053BQ,115?
The operating temperature range is from -40°C to 125°C. - Does the 74HC4053BQ,115 include any voltage protection features?
Yes, the inputs include clamp diodes for voltage protection. - What is the channel capacitance of the 74HC4053BQ,115?
The channel capacitance is typically 3.5 pF. - What package type is the 74HC4053BQ,115 available in?
The 74HC4053BQ,115 is available in a DHVQFN16 (SOT763-1) package. - Is the 74HC4053BQ,115 RoHS compliant?
Yes, the 74HC4053BQ,115 is RoHS compliant. - What are some common applications of the 74HC4053BQ,115?
Common applications include automotive, industrial, consumer electronics, mobile devices, and computing systems. - How do you control the switches in the 74HC4053BQ,115?
The switches are controlled by a common digital enable input (E) and individual digital select inputs (Sn) for each switch.
