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CD4052BM
+StücklisteIC MUX/DEMUX DUAL 4X1 16SOIC
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HerstellerTexas Instruments
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Herstellerteil #CD4052BM
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Paket SOIC-16
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Auf Lager6293
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Spezifikationen
| Attribut | Wert |
| Package | Tube |
| ProductStatus | Active |
| SwitchCircuit | SP4T |
| Multiplexer/DemultiplexerCircuit | 4:1 |
| NumberofCircuits | 2 |
| On-StateResistance(Max) | 240Ohm |
| Channel-to-ChannelMatching(ΔRon) | 5Ohm |
| Voltage-SupplySingle(V+) | 3V ~ 20V |
| Voltage-SupplyDual(V±) | ±2.5V ~ 9V |
| -3dbBandwidth | 25MHz |
| ChannelCapacitance(CS(off)CD(off)) | 0.2pF, 18pF |
| Current-Leakage(IS(off))(Max) | 100nA |
| Crosstalk | -40dB @ 10MHz |
| OperatingTemperature | -55°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
The CD4052BM consists of two independent multiplexers, each capable of selecting one of four input lines and connecting it to a common output line. It requires a control logic input to select the desired channel, and each channel can handle both input and output signals. The device typically operates within a supply voltage range of 3V to 15V, and it is known for its wide bandwidth and low ON-resistance, which contribute to minimal signal distortion.
Typical applications include audio and video signal switching, data routing in communication systems, and multiplexing in instrumentation and measurement equipment. Its compact package and versatile functionality make it a popular choice in various electronic designs.
Equivalent
1. 74HC4052
2. HEF4052B
3. MC14052B
4. MAX4052
5. NTE4052B
These alternatives offer similar functionality with varying specifications, so it's essential to check datasheets to ensure compatibility with your specific application.
Features
1. Dual 4-Channel Configuration: It can route signals from four inputs to a single output, or vice versa, across two separate channels.
2. Wide Supply Voltage Range: It operates from 3V to 15V, suitable for various applications.
3. Low Power Consumption: Uses CMOS technology for efficient power usage.
4. Low On-Resistance: Typically around 125 ohms, ensuring minimal signal loss.
5. High Noise Immunity: Features input protection against static discharge and noise.
6. Fast Switching Speeds: Provides rapid transition between channels.
7. Bidirectional Signal Passing: Allows signals to pass in both directions, ideal for mixed-signal applications.
8. Latch-Up Immune: Designed to prevent latch-up, ensuring reliability.
9. Compact Package: Available in SOIC and other surface-mount packages, saving board space.
Overall, the CD4052BM is versatile for analog signal routing in audio, instrumentation, and telecommunications systems.
Pinout
- VDD (Pin 16): Positive supply voltage.
- VSS (Pin 8): Ground.
- VEE (Pin 7): Negative supply voltage, typically connected to ground in single-supply applications.
- S0, S1 (Pins 9, 10): Binary control inputs to select the active channel.
- IN/OUT A (Pins 3, 13): Common I/O port for multiplexer A.
- IN/OUT B (Pins 1, 15): Common I/O port for multiplexer B.
- X0-X3 (Pins 11, 12, 14, 15): Inputs/outputs for multiplexer B.
- Y0-Y3 (Pins 2, 4, 5, 6): Inputs/outputs for multiplexer A.
- INHIBIT (Pin 6): Disables all channels when high.
The CD4052BM is commonly used for signal routing and switching applications in both analog and digital systems.