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CD4066BPWR
+BOMIC BILATERAL SW 1 X 1:1 14TSSOP
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ManufacturerTexas Instruments
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Mfr. Part #CD4066BPWR
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Package TSSOP (PW)-14
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In Stock6651
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 4000B |
| ProductStatus | Active |
| Type | Bilateral, FET Switches |
| Circuit | 1 x 1:1 |
| IndependentCircuits | 4 |
| VoltageSupplySource | Dual Supply |
| Voltage-Supply | 3V ~ 18V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Overview
Description
Key features of the CD4066BPWR include low ON-resistance, high-speed operation, and compatibility with a wide range of voltages (typically 3V to 15V). This makes it suitable for battery-powered devices and interfacing with different logic families. The IC is also noted for having low power consumption and high noise immunity, which enhances its reliability in various environments.
Typical applications include signal multiplexing, demultiplexing, and analog signal routing. The CD4066BPWR is available in several package types, providing flexibility for different design requirements. It is widely used in consumer electronics, instrumentation, and communication systems due to its robustness and dependable performance.
Equivalent
Features
1. Quad Switches: Contains four independent switches, allowing for multiple signal routing options.
2. Bilateral Operation: Can handle both analog and digital signals, enabling it to pass signals in both directions.
3. Low ON Resistance: Typically around 70 ohms, ensuring minimal signal distortion.
4. Wide Voltage Range: Operates from 5V to 15V, providing flexibility for various applications.
5. Low Power Consumption: CMOS technology ensures low power usage, making it suitable for battery-operated devices.
6. High Noise Immunity: Good noise rejection capabilities enhance performance in noisy environments.
7. TTL Compatibility: Input control signals are compatible with TTL logic levels.
8. Wide Temperature Range: Typically operates from -55°C to +125°C, suitable for industrial applications.
These features make the CD4066BPWR a versatile choice for switching applications in audio, video, and other electronic circuits.
Pinout
1. Pins 1, 4, 8, 11: Control Inputs for switches 1, 2, 3, and 4, respectively.
2. Pins 2, 5, 9, 12: "Out" pins of switches 1, 2, 3, and 4, respectively.
3. Pins 3, 6, 10, 13: "In" pins of switches 1, 2, 3, and 4, respectively.
4. Pin 7: Ground (GND).
5. Pin 14: Positive Supply Voltage (VDD).
The IC operates by using the control input to open or close the switch, allowing or blocking the passage of analog signals between the "In" and "Out" pins. It is commonly used in various electronic applications including multiplexing, demultiplexing, and signal gating.