Description
CD4520 belongs to the CD4000 IC family. CD4520 consists of dual synchronous 4-stage up counters. These counters are constructed using D – type flip flops with interchangeable CLOCK and ENABLE lines for incrementing on either the positive going or negative going transition.
Technical Specification:
- DC Supply Voltage Range, (VDD): -0.5V to +20V
- Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
- DC Input Current, Any One Input: ±10mA
- Storage Temperature Range: -65ºC to +150 ºC
Features:
- Dual Binary Up Counter with Two Synchronous 4-Stage Counters
- Synchronous Internal Carry Propagation
- Medium Speed up to 6MHz
- Wide Operating Voltage Range
- Low Power CMOS
Applications:
- Multistage Synchronous Counting
- Multistage Ripple Counting
- Frequency Dividers