The CD4047BNSR is a CMOS universal timing device designed to operate as a monostable (oneshot) or astable (oscillator) multivibrator. Supplied in an SO14 package, this 14piece lot provides individual CD4047BNSR devices suitable for compact timing and clocking applications on surfacemount PCBs. External resistor and capacitor components set the timing, giving you predictable pulse widths or oscillator frequencies. Key benefits Flexible timing modes: supports both monostable and astable operation, enabling a wide range of timing and oscillator circuits with a single device. Adjustable timing with external RC network: precise control of pulse width or frequency is achieved by selecting appropriate R and C values. Low power CMOS design: optimized for applications where power efficiency matters, including batterypowered and portable electronics. Easy interfacing: logiclevel compatibility with common digital circuits and microcontrollers, facilitating straightforward integration. Dual outputs for flexible drive: provides Q and Q̄ outputs to support different circuit requirements. Proven, widely used timing solution: CD4047 family is a standard choice for timing and pulse generation in hobbyist and professional projects. Key attributes Model: CD4047BNSR Package: SO14 (14pin surfacemount) Type: CMOS monostable/astable multivibrator Timing mechanism: external resistor and capacitor determine timing or oscillation parameters Outputs: Q and Q̄ Applications: timing circuits, pulse generation, RC oscillator applications and related timing control Typical applications Timing and pulse generation: design oneshot pulses with adjustable width for triggers, indicators, or control signals. RC oscillator circuits: create stable oscillators for simple clock generation or tone generation in electronic projects. Debounce and retriggerable timing: implement debounce or delayedcontrol functions in switches or sensors using RC timing. Package and contents Each contains 14 pieces of CD4047BNSR in SO14 surfacemount package formats suitable for production or prototyping workflows. Ideal for inventory stocking, kits, or ongoing project work requiring multiple identical timing ICs. Usage notes Timing is determined by external resistor and capacitor values chosen by the designer; refer to the CD4047 datasheet for typical configurations in monostable and astable modes. Ensure proper input signals to the trigger and reset pins and respect maximum supply voltage and input thresholds appropriate to CMOS devices.