4016 IC Quad Bilateral Switch CMOS
The CD4016BE integrates four independently controlled analog bilateral switches in a single 14-pin DIP package. Each switch allows bidirectional signal transmission, enabling it to handle both analog and digital signals. You can control each switch through a dedicated control input that turns the respective switch on or off.
You can use the CD4016BE to connect or disconnect signals without introducing significant resistance or distortion, thanks to its low ON resistance and minimal leakage current. The switches operate symmetrically, allowing signals to pass in both directions with equal performance. Its wide supply voltage range from 3V to 15V, high noise immunity, and compatibility with both TTL and CMOS logic make this IC ideal for analog signal routing, multiplexing, and audio switching.
Key Features
Four independent bilateral analog switches
Each switch operates bidirectionally
Low ON resistance and low leakage current
Compatible with both digital and analog signals
CMOS logic compatible (TTL input tolerant)
Wide operating voltage range: 3V to 15V
Low power consumption
High noise immunity
DIP-14 package for easy prototyping
Pin Configuration (DIP-14)
| Pin | Label | Description |
|---|---|---|
| 1 | CONTROL 1 | Control input for switch 1 |
| 2 | I/O 1 | Input/Output terminal of switch 1 |
| 3 | I/O 1 | Input/Output terminal of switch 1 |
| 4 | I/O 2 | Input/Output terminal of switch 2 |
| 5 | I/O 2 | Input/Output terminal of switch 2 |
| 6 | CONTROL 2 | Control input for switch 2 |
| 7 | VSS | Ground |
| 8 | CONTROL 3 | Control input for switch 3 |
| 9 | I/O 3 | Input/Output terminal of switch 3 |
| 10 | I/O 3 | Input/Output terminal of switch 3 |
| 11 | I/O 4 | Input/Output terminal of switch 4 |
| 12 | I/O 4 | Input/Output terminal of switch 4 |
| 13 | CONTROL 4 | Control input for switch 4 |
| 14 | VDD | Positive Supply Voltage |
Product Specifications
| Parameter | Value |
|---|---|
| IC Function | Quad Bilateral Switch |
| Logic Family | CMOS |
| Package Type | DIP-14 |
| Supply Voltage Range | 3V – 15V |
| Typical ON Resistance | ~200Ω (at VDD = 10V) |
| Signal Type | Analog/Digital |
| Input Type | Control via Logic Level |
| Output Type | Bidirectional ‘ |
| Operating Temperature | -55°C to +125°C |
Applications
Analog signal switching
Multiplexers and demultiplexers
Audio signal routing
Microcontroller I/O expansion
Digital logic signal routing
Low-frequency signal switching
Sensor selection systems
