規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Multiplexer / Demultiplexer Circuit | 8:1 |
| Number of Circuits | 1 |
| On - State Resistance(Max) | 240Ohm |
| Channel - to - Channel Matching(ΔRon) | 5Ohm |
| Voltage - Supply, Single (V+) | 3V ~ 20V |
| Voltage - Supply, Dual (V±) | ±2.5V ~ 9V |
| -3 dB Bandwidth | 20MHz |
| Channel Capacitance(CS(off)CD(off)) | 0.2pF, 30pF |
| Current - Leakage(IS(off))(Max) | 100nA |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The CD4051BM96 is an analog multiplexer/demultiplexer integrated circuit from Texas Instruments. It is part of the CD4000 series and is designed for use in a wide variety of analog switching applications. The device features an 8-channel multiplexer and demultiplexer that allows a single input to be connected to one of eight outputs, or one of eight inputs to be connected to a single output. This is achieved through digital control inputs, which select the active channel.
Key features of the CD4051BM96 include wide supply voltage range (typically 3V to 15V), low power consumption, and the ability to handle both analog and digital signals. It also has a low ON-resistance and high input impedance, making it suitable for high-precision applications.
The device is often used in data acquisition systems, signal routing, and sensor interfacing. Its small size and versatility make it an ideal choice for applications requiring multiple signal paths to be managed efficiently.
Key features of the CD4051BM96 include wide supply voltage range (typically 3V to 15V), low power consumption, and the ability to handle both analog and digital signals. It also has a low ON-resistance and high input impedance, making it suitable for high-precision applications.
The device is often used in data acquisition systems, signal routing, and sensor interfacing. Its small size and versatility make it an ideal choice for applications requiring multiple signal paths to be managed efficiently.
Equivalent
The CD4051BM96 is an analog multiplexer/demultiplexer chip. Equivalent products include the CD4051B from Texas Instruments, HEF4051B from Nexperia, and the MC14051B from ON Semiconductor. These chips perform similar functions, typically featuring an 8-channel multiplexer/demultiplexer configuration, and are suitable as replacements, assuming they meet the specific electrical and performance requirements of your application. Always check datasheets for exact compatibility.
Features
The CD4051BM96 is an analog multiplexer/demultiplexer with the following key features:
1. Configuration: It has a single 8-channel configuration, allowing one input to be routed to one of eight outputs or vice versa.
2. Voltage Range: Operates over a wide supply voltage range from 3V to 20V, making it suitable for various applications.
3. Low ON-Resistance: Exhibits low ON-resistance, typically around 125 ohms at 15V, ensuring minimal signal loss and distortion.
4. High Speed: Offers quick switching times, generally around 60ns with a 15V supply, providing efficient signal routing.
5. Low Crosstalk and Off-Leakage: Designed to minimize crosstalk and leakage currents, enhancing signal integrity.
6. Temperature Range: Functions reliably over a temperature range of -55°C to 125°C, supporting use in diverse environmental conditions.
7. Compatible with CMOS, TTL, and DTL: Ensures easy integration with various digital logic families.
8. Package Options: Available in SOIC, TSSOP, and other package types, providing flexibility for different design needs.
These features make the CD4051BM96 suitable for applications in audio systems, instrumentation, and multiplexing analog signals in embedded systems.
1. Configuration: It has a single 8-channel configuration, allowing one input to be routed to one of eight outputs or vice versa.
2. Voltage Range: Operates over a wide supply voltage range from 3V to 20V, making it suitable for various applications.
3. Low ON-Resistance: Exhibits low ON-resistance, typically around 125 ohms at 15V, ensuring minimal signal loss and distortion.
4. High Speed: Offers quick switching times, generally around 60ns with a 15V supply, providing efficient signal routing.
5. Low Crosstalk and Off-Leakage: Designed to minimize crosstalk and leakage currents, enhancing signal integrity.
6. Temperature Range: Functions reliably over a temperature range of -55°C to 125°C, supporting use in diverse environmental conditions.
7. Compatible with CMOS, TTL, and DTL: Ensures easy integration with various digital logic families.
8. Package Options: Available in SOIC, TSSOP, and other package types, providing flexibility for different design needs.
These features make the CD4051BM96 suitable for applications in audio systems, instrumentation, and multiplexing analog signals in embedded systems.
Pinout
The CD4051BM96 is an analog multiplexer/demultiplexer IC with 16 pins. It is a member of the 4000 series of CMOS logic chips and is designed to switch one of up to eight inputs to a single output, or conversely, switch a single input to one of eight outputs. Key pins and functions include:
- VDD (Pin 16): Positive supply voltage.
- VSS (Pin 8): Ground.
- VEE (Pin 7): Negative supply voltage (used for analog signal range).
- INH (Pin 6): Inhibit control to disable all switches.
- S0, S1, S2 (Pins 11, 10, 9): Address select lines for choosing which channel to connect.
- COM (Pin 3): Common output/input channel.
- Y0 to Y7 (Pins 13, 14, 15, 12, 1, 5, 2, 4): Individual input/output channels.
The device operates in both multiplexer and demultiplexer configurations, allowing for bidirectional signal flow. It is widely used for routing analog signals in applications such as audio equipment, data acquisition systems, and various communication devices.
- VDD (Pin 16): Positive supply voltage.
- VSS (Pin 8): Ground.
- VEE (Pin 7): Negative supply voltage (used for analog signal range).
- INH (Pin 6): Inhibit control to disable all switches.
- S0, S1, S2 (Pins 11, 10, 9): Address select lines for choosing which channel to connect.
- COM (Pin 3): Common output/input channel.
- Y0 to Y7 (Pins 13, 14, 15, 12, 1, 5, 2, 4): Individual input/output channels.
The device operates in both multiplexer and demultiplexer configurations, allowing for bidirectional signal flow. It is widely used for routing analog signals in applications such as audio equipment, data acquisition systems, and various communication devices.
Manufacturer
The CD4051BM96 is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. They are known for creating solutions that power electronics across various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is renowned for its innovation and quality in the semiconductor sector, making it a key player in advancing technology worldwide.
Application
The CD4051BM96 is a versatile analog multiplexer/demultiplexer IC used in a variety of applications. It is commonly used for signal routing in data acquisition systems, enabling the selection of multiple analog signals for conversion by a single ADC. It is also utilized in audio and video signal processing for channel selection. Additionally, it's found in communication systems for signal routing and switching, instrumentation for connecting different sensors, and industrial control systems for interfacing multiple input signals with a microcontroller. Its ability to handle both analog and digital signals makes it suitable for a wide range of electronic and embedded system applications.
Package
The CD4051BM96 is an IC multiplexer/demultiplexer with a SOIC-16 package type, which is a 16-pin Small Outline Integrated Circuit.
