CD4024 binary counter
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The CD4024 is a 7-stage binary ripple counter IC designed for a wide range of counting applications. It can count up to 2^7 (128) states and can be cascaded with other counters for higher count capabilities. The CD4024 features asynchronous clear and clock inputs, as well as seven buffered outputs. This IC is known for its low power consumption and high noise immunity, making it suitable for various digital and timing applications.
Key Features:
- 7-stage binary ripple counter
- Asynchronous clear input
- Clock input for triggering the counter
- Seven buffered outputs
- Wide supply voltage range: 3V to 15V
- Low power consumption
- High noise immunity
- TTL-compatible inputs
- Supply Voltage (VDD): 3V to 15V
- Input Voltage Range: 0V to VDD
- High-Level Output Voltage (VOH): VDD - 0.05V (min at VDD = 5V)
- Low-Level Output Voltage (VOL): 0.05V (max at VDD = 5V)
- High-Level Input Voltage (VIH): 70% of VDD (min)
- Low-Level Input Voltage (VIL): 30% of VDD (max)
- Propagation Delay Time: 70 ns (typical at VDD = 10V)
- Operating Temperature Range: -55°C to +125°C
- Package: 14-pin DIP, SOIC
- Digital Counters: Used in frequency division and digital counting applications.
- Timers: Suitable for creating timing sequences in digital circuits.
- Frequency Division: Ideal for dividing clock frequencies in digital systems.
- Sequencers: Used in sequential logic circuits for state progression.
- Event Counting: Suitable for counting occurrences of events in digital systems.
- Clock Generation: Used in generating clock pulses for various digital circuits.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment