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CD74HC4051QPWRQ1
+StücklisteIC MUX 8:1 130OHM 16TSSOP
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HerstellerTexas Instruments
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Herstellerteil #CD74HC4051QPWRQ1
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | 74HC4051 |
| Multiplexer / Demultiplexer Circuit | 8:1 |
| Number of Circuits | 1 |
| On - State Resistance (Max) | 130Ohm |
| Channel - to - Channel Matching (ΔRon) | 5Ohm |
| Voltage - Supply, Single (V+) | 2V ~ 6V |
| Voltage - Supply, Dual (V±) | ±1V ~ 5V |
| -3 dB Bandwidth | 180MHz |
| Channel Capacitance (CS(off), CD(off)) | 25pF |
| Current - Leakage (IS(off)) (Max) | 400nA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Übersicht
Description
The CD74HC4051QPWRQ1 is an automotive-grade, high-speed CMOS 8-channel analog multiplexer/demultiplexer. It is part of Texas Instruments' HC family and is designed for use in multiplexing or demultiplexing analog or digital signals. This IC is suitable for applications requiring high-speed switching and low on-resistance.
Key features of the CD74HC4051QPWRQ1 include low power consumption, wide supply voltage range from 3V to 6V, and a typical on-state resistance of 70 ohms with a supply voltage of 5V. It supports both single-ended and differential signal paths, making it versatile for various signal routing applications. The device has three binary control inputs (A, B, and C) for selecting one of the eight available channels.
This IC is widely used in automotive, industrial, and consumer electronics, where reliable and efficient signal routing and switching are required. Its robust design ensures it can operate effectively in harsh environments, making it ideal for automotive applications.
Key features of the CD74HC4051QPWRQ1 include low power consumption, wide supply voltage range from 3V to 6V, and a typical on-state resistance of 70 ohms with a supply voltage of 5V. It supports both single-ended and differential signal paths, making it versatile for various signal routing applications. The device has three binary control inputs (A, B, and C) for selecting one of the eight available channels.
This IC is widely used in automotive, industrial, and consumer electronics, where reliable and efficient signal routing and switching are required. Its robust design ensures it can operate effectively in harsh environments, making it ideal for automotive applications.
Equivalent
The CD74HC4051QPWRQ1 is an analog multiplexer/demultiplexer. Equivalent products include:
1. 74HC4051: NXP, ON Semiconductor, and Texas Instruments.
2. CD4051B: Texas Instruments and other vendors.
3. HEF4051B: Nexperia.
4. SN74HC4051: Texas Instruments.
These chips are functionally similar, featuring an 8-channel multiplexer/demultiplexer, and are suitable for similar applications. Always verify specifications and pin configurations for compatibility.
1. 74HC4051: NXP, ON Semiconductor, and Texas Instruments.
2. CD4051B: Texas Instruments and other vendors.
3. HEF4051B: Nexperia.
4. SN74HC4051: Texas Instruments.
These chips are functionally similar, featuring an 8-channel multiplexer/demultiplexer, and are suitable for similar applications. Always verify specifications and pin configurations for compatibility.
Features
The CD74HC4051QPWRQ1 is an 8-channel analog multiplexer/demultiplexer, commonly used for routing analog signals in electronic circuits. Here are its key features:
1. Wide Supply Voltage Range: Operates from 3V to 15V, making it versatile for various applications.
2. Low On-State Resistance: Approximately 50Ω at 5V VCC, ensuring minimal signal loss.
3. High-Speed Operation: Capable of high-speed data routing with low propagation delay.
4. Low Crosstalk: Ensures minimal interference between channels for clear signal transmission.
5. Bidirectional Signal Flow: Allows signals to pass in both directions through the switch.
6. Latch-Up Performance: High immunity up to 100mA, enhancing reliability.
7. Temperature Range: Operates from -40°C to +125°C, suitable for automotive and industrial applications.
8. Automotive-Qualified: AEC-Q100 qualified, ensuring high reliability in automotive environments.
9. Compact Package: Available in space-saving TSSOP package, ideal for compact designs.
These features make the CD74HC4051QPWRQ1 suitable for a variety of applications, including signal routing and data acquisition systems.
1. Wide Supply Voltage Range: Operates from 3V to 15V, making it versatile for various applications.
2. Low On-State Resistance: Approximately 50Ω at 5V VCC, ensuring minimal signal loss.
3. High-Speed Operation: Capable of high-speed data routing with low propagation delay.
4. Low Crosstalk: Ensures minimal interference between channels for clear signal transmission.
5. Bidirectional Signal Flow: Allows signals to pass in both directions through the switch.
6. Latch-Up Performance: High immunity up to 100mA, enhancing reliability.
7. Temperature Range: Operates from -40°C to +125°C, suitable for automotive and industrial applications.
8. Automotive-Qualified: AEC-Q100 qualified, ensuring high reliability in automotive environments.
9. Compact Package: Available in space-saving TSSOP package, ideal for compact designs.
These features make the CD74HC4051QPWRQ1 suitable for a variety of applications, including signal routing and data acquisition systems.
Pinout
The CD74HC4051QPWRQ1 is an analog multiplexer/demultiplexer integrated circuit (IC) with a pin count of 16. It is part of the 74HC series, which operates with high-speed low power consumption.
Key functions of the CD74HC4051QPWRQ1 include:
- 8-Channel Multiplexer/Demultiplexer: It can route one input signal to one of eight outputs or connect one of eight inputs to a single output.
- Analog and Digital Signal Handling: It can handle both analog and digital signals, making it versatile for various applications.
- Control Inputs: It has three binary control inputs (S0, S1, S2) to select the desired input/output channel.
- Enable Pin: An enable pin (INH) to activate or deactivate the IC.
- Power Supply: Operates with a VCC ranging from 2V to 6V.
- Low ON Resistance: Ensures minimal signal loss during transmission.
This IC is commonly used in applications such as signal routing, data acquisition, and communication systems.
Key functions of the CD74HC4051QPWRQ1 include:
- 8-Channel Multiplexer/Demultiplexer: It can route one input signal to one of eight outputs or connect one of eight inputs to a single output.
- Analog and Digital Signal Handling: It can handle both analog and digital signals, making it versatile for various applications.
- Control Inputs: It has three binary control inputs (S0, S1, S2) to select the desired input/output channel.
- Enable Pin: An enable pin (INH) to activate or deactivate the IC.
- Power Supply: Operates with a VCC ranging from 2V to 6V.
- Low ON Resistance: Ensures minimal signal loss during transmission.
This IC is commonly used in applications such as signal routing, data acquisition, and communication systems.
Manufacturer
The CD74HC4051QPWRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. It is well-known for its development of analog circuits, digital signal processors, microcontrollers, and integrated circuits. TI serves various industries, including automotive, industrial, consumer electronics, communications, and computing. The company is recognized for its innovation in creating high-performance semiconductor solutions that drive advancements in technology across multiple sectors.
Application
The CD74HC4051QPWRQ1 is a high-speed CMOS analog multiplexer/demultiplexer that is commonly used in various applications. These include signal routing and selection in data acquisition systems, audio and video signal management, and communication systems. It can also be employed in sensor interfacing, allowing multiple sensors to connect to a single ADC input. In automotive and industrial applications, it aids in multiplexing various control signals or sensor outputs. Additionally, it's used in test equipment to route different test signals to a common measurement path. Its automotive qualification (Q1) makes it suitable for use in automotive electronic systems.
Package
The CD74HC4051QPWRQ1 is a multiplexer/demultiplexer IC with a TSSOP-16 package, which stands for Thin Shrink Small Outline Package with 16 pins. It is designed for automotive applications, offering high-speed CMOS logic device features and is AEC-Q100 qualified, ensuring reliability in harsh environments.
