Overview
The MC14053BCPG, produced by Onsemi, is a digitally-controlled analog multiplexer/demultiplexer. This device effectively implements a Triple SPDT (Single Pole Double Throw) solid-state switch. It is part of the MC14053B series, which includes various package options, with the 'CPG' suffix indicating a PDIP-16 package that is lead-free. The MC14053B is designed to control analog signals across a wide supply voltage range, making it versatile for various applications.
Key Specifications
| Characteristic | Symbol | Typical Value | Maximum Value | Unit |
|---|---|---|---|---|
| Supply Voltage Range | VDD - VEE | 3.0 to 18 | 3.0 to 18 | Vdc |
| Analog Voltage Range | VDD - VEE | 3.0 to 18 | 3.0 to 18 | V |
| ON Resistance (Ron) | Ron | 70 to 135 | 135 | Ω |
| Off-Channel Leakage Current (Ioff) | Ioff | ±100 nA | ±1000 nA | nA |
| Propagation Delay Times (tPLH, tPHL) | tPLH, tPHL | 25 to 35 ns | 35 ns | ns |
| Bandwidth | BW | 17 MHz | 17 MHz | MHz |
| Channel Separation | - | -50 dB | -50 dB | dB |
| Crosstalk, Control Input to Common O/I | - | 75 mV | 75 mV | mV |
Key Features
- Triple Diode Protection on Control Inputs
- Switch Function is Break Before Make
- Low ON impedance and very low OFF leakage current
- Linearized Transfer Characteristics
- Low-noise - 12 nV/√Cycle, f ≥ 1.0 kHz Typical
- Pin-for-Pin Replacement for CD4051, CD4052, and CD4053
Applications
The MC14053B is suitable for a variety of applications where analog signal switching is required. These include audio and video signal routing, data acquisition systems, and industrial control systems. The device can also be used in medical equipment and other applications where precise control over analog signals is necessary.
Q & A
- What is the supply voltage range for the MC14053B?
The supply voltage range for the MC14053B is 3.0 Vdc to 18 Vdc.
- What type of switch does the MC14053B implement?
The MC14053B implements a Triple SPDT (Single Pole Double Throw) solid-state switch.
- What is the typical ON resistance of the MC14053B?
The typical ON resistance (Ron) of the MC14053B ranges from 70 to 135 Ω.
- What is the off-channel leakage current of the MC14053B?
The off-channel leakage current (Ioff) of the MC14053B is typically ±100 nA and can be up to ±1000 nA.
- What is the propagation delay time for the MC14053B?
The propagation delay times (tPLH, tPHL) for the MC14053B are typically between 25 to 35 ns.
- What is the bandwidth of the MC14053B?
The bandwidth of the MC14053B is 17 MHz.
- Does the MC14053B have any protection features?
Yes, the MC14053B has triple diode protection on its control inputs.
- Is the MC14053B pin-compatible with other devices?
Yes, the MC14053B is pin-for-pin compatible with CD4051, CD4052, and CD4053 devices.
- What are some common applications for the MC14053B?
The MC14053B is commonly used in audio and video signal routing, data acquisition systems, industrial control systems, and medical equipment.
- What package options are available for the MC14053B?
The MC14053B is available in several package options, including PDIP-16 (as indicated by the 'CPG' suffix), SOIC-16, and TSSOP-16.
