Overview
The CD4066BM96E4 is a CMOS Quad Bilateral Switch produced by Texas Instruments. This device is designed for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with the CD4016B but offers a significantly lower on-state resistance, making it suitable for a wide range of applications. The CD4066B operates with a supply voltage range of 3V to 18V, allowing for versatility in various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VDD - VSS) | 3 to 18 | V |
| On-State Resistance (typical at 15V) | 125 Ω | Ω |
| Frequency Response (switch On) | 40 MHz | MHz |
| Logic Control Input Pin Current (EN, Ax, SELx) | -30 to 30 | mA |
| Source or Drain Voltage (Sx, D) | VSS - 0.5 to VDD + 0.5 | V |
| Source or Drain Continuous Current (Sx, D) | -20 to 20 | mA |
| Junction Temperature | -65 to 150 | °C |
| Storage Temperature | -65 to 150 | °C |
Key Features
- Low on-state resistance of 125 Ω typical at 15V operation, reducing output signal transients.
- High frequency response with switch On at 40 MHz typical.
- Wide operating supply voltage range of 3V to 18V.
- 100% tested for quiescent current at 20V.
- Independent control for each of the four bilateral switches.
- Pin-for-pin compatibility with CD4016B but with lower on-state resistance.
Applications
- Analog signal switching and multiplexing: signal gating, modulators, squelch controls, demodulators, choppers, commutating switches.
- Digital signal switching and multiplexing.
- Analog-to-digital and digital-to-analog conversions.
- Digital control of frequency, impedance, phase, and analog-signal gain.
- Building automation.
Q & A
- What is the CD4066BM96E4 used for?
The CD4066BM96E4 is used for the transmission or multiplexing of analog or digital signals.
- What is the operating supply voltage range of the CD4066BM96E4?
The operating supply voltage range is from 3V to 18V.
- What is the typical on-state resistance of the CD4066BM96E4 at 15V operation?
The typical on-state resistance is 125 Ω.
- What is the frequency response of the switch when it is on?
The frequency response is 40 MHz typical.
- Is the CD4066BM96E4 pin-for-pin compatible with any other device?
Yes, it is pin-for-pin compatible with the CD4016B.
- What are some common applications of the CD4066BM96E4?
Common applications include analog and digital signal switching, analog-to-digital and digital-to-analog conversions, and building automation.
- What is the maximum junction temperature for the CD4066BM96E4?
The maximum junction temperature is 150 °C.
- Can the CD4066BM96E4 handle high current?
The source or drain continuous current is limited to -20 to 20 mA.
- Is the CD4066BM96E4 still in production?
No, the CD4066BM96E4 is no longer manufactured and is considered obsolete.
- Where can I find substitutes for the CD4066BM96E4?
You can find substitutes on websites like Digi-Key, Mouser, or through Texas Instruments' official documentation.
