Overview
The MC14052BD, produced by onsemi, is a dual 4-channel analog multiplexer/demultiplexer. This device is part of the MC1405x series, which includes the MC14051B and MC14053B, and is designed to provide low ON impedance and very low OFF leakage current. It is suitable for controlling analog signals across a wide supply voltage range, making it versatile for various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range (VDD - VSS) | 3.0 to 18 | Vdc |
| Analog Voltage Range (VDD - VEE) | 3.0 to 18 | V |
| ON Resistance (RON) | 70 to 135 | Ω |
| Off Channel Leakage Current (Ioff) | ±100 nA | nA |
| Propagation Delay Times (tPLH, tPHL) | 30 to 75 ns | ns |
| Bandwidth | 10 to 17 MHz | MHz |
| Channel Separation | -50 dB | dB |
| Crosstalk, Control Input to Common O/I | -75 mV | mV |
| Package | SOIC-16 (Pb-Free) |
Key Features
- Triple Diode Protection on Control Inputs
- Switch Function is Break Before Make
- Linearized Transfer Characteristics
- Low noise: 12 nV/√Cycle, f ≥ 1.0 kHz Typical
- Pin-for-Pin Replacement for CD4052
- Pb-Free Packages available
Applications
The MC14052BD is suitable for a variety of applications where analog signal switching is required. These include audio and video signal routing, data acquisition systems, and medical equipment. It can also be used in industrial control systems and any scenario where multiple analog signals need to be selectively switched.
Q & A
- What is the supply voltage range of the MC14052BD?
The supply voltage range is from 3.0 Vdc to 18 Vdc. - What is the analog voltage range of the MC14052BD?
The analog voltage range is from 3.0 V to 18 V. - What is the typical ON resistance of the MC14052BD?
The typical ON resistance ranges from 70 to 135 Ω. - What is the off-channel leakage current of the MC14052BD?
The off-channel leakage current is ±100 nA. - What is the propagation delay time of the MC14052BD?
The propagation delay times range from 30 to 75 ns. - Does the MC14052BD have any protection features?
Yes, it features triple diode protection on control inputs. - Is the MC14052BD a pin-for-pin replacement for other devices?
Yes, it is a pin-for-pin replacement for the CD4052. - What is the bandwidth of the MC14052BD?
The bandwidth is up to 17 MHz. - What is the channel separation of the MC14052BD?
The channel separation is -50 dB. - Is the MC14052BD available in Pb-Free packages?
Yes, Pb-Free packages are available.
