Overview
The CD4047BM96 is a CMOS low-power monostable/astable multivibrator produced by Texas Instruments. This integrated circuit is designed to operate in both monostable (one-shot) and astable (free-running) modes, making it versatile for various applications. It features a special CMOS oscillator configuration that ensures lower power consumption and high noise immunity. The device is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package and is suitable for a wide range of digital equipment where low power dissipation and high noise immunity are critical.
Key Specifications
| Parameter | Description |
|---|---|
| Package | 14-pin SOIC (D) |
| Operating Temperature Range | -55°C to 125°C |
| Supply Voltage | 3 V to 18 V |
| Output Drive (IOL/IOH) | 6.8 mA / -6.8 mA |
| Propagation Delay | 80 ns (max) |
| Quiescent Current (ICC) | 0.06 mA (max at 20 V) |
| Maximum Frequency | 8 MHz |
| Package Qty | 2500 (Carrier: LARGE T&R) |
Key Features
- Lower power consumption due to special CMOS oscillator configuration
- Monostable (one-shot) or astable (free-running) operation
- True and complemented buffered outputs
- Only one external R and C required for operation
- Buffered inputs
- 100% tested for quiescent current at 20 V
- Standardized, symmetrical output characteristics
- 5-V, 10-V, and 15-V parametric ratings
- Meets all requirements of JEDEC Tentative Standard No. 13B
- Monostable multivibrator features:
- Positive-or negative-edge trigger
- Output pulse width independent of trigger pulse duration
- Retriggerable option for pulse width expansion
- Internal power-on reset circuit
- Long pulse widths possible using small RC components
- Fast recovery time essentially independent of pulse width
- Pulse-width accuracy maintained at duty cycles approaching 100%
- Astable multivibrator features:
- Free-running or gatable operating modes
- 50% duty cycle
- Oscillator output available
- Good astable frequency stability
Applications
The CD4047BM96 is suitable for various digital equipment where low power dissipation and/or high noise immunity are primary design requirements. Some of the key applications include:
- Envelope detection
- Frequency multiplication
- Frequency division
- Frequency discriminators
- Timing circuits
- Time-delay applications
Q & A
- What is the CD4047BM96?
The CD4047BM96 is a CMOS low-power monostable/astable multivibrator produced by Texas Instruments.
- What are the operating modes of the CD4047BM96?
The CD4047BM96 can operate in both monostable (one-shot) and astable (free-running) modes.
- What is the package type of the CD4047BM96?
The CD4047BM96 is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package.
- What is the operating temperature range of the CD4047BM96?
The operating temperature range is -55°C to 125°C.
- What is the supply voltage range for the CD4047BM96?
The supply voltage range is 3 V to 18 V.
- What are the key features of the CD4047BM96?
Key features include lower power consumption, true and complemented buffered outputs, and the ability to operate in both monostable and astable modes.
- What are some common applications of the CD4047BM96?
Common applications include envelope detection, frequency multiplication, frequency division, frequency discriminators, timing circuits, and time-delay applications.
- How does the CD4047BM96 handle retriggering in monostable mode?
The CD4047BM96 can be retriggered in monostable mode by pulsing the RETRIGGER input, allowing for pulse width expansion.
- What is the propagation delay of the CD4047BM96?
The propagation delay is up to 80 ns.
- Is the CD4047BM96 RoHS compliant?
Yes, the CD4047BM96 is RoHS compliant.
