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MC14020BFEL is listed in the Counter Dividers range at ChipApex. The manufacturer field lists onsemi. Its product description is BINARY COUNTER, 4000/14000/40000. Review the specifications below when checking this part for your BOM.
Counter Dividers specifications for MC14020BFEL
- Description：BINARY COUNTER, 4000/14000/40000
- Series：*
- Mfr：onsemi
- Package：Bulk
- Logic Type：-
- Direction：-
- Number of Elements：-
- Number of Bits per Element：-
- Reset：-
- Timing：-
- Count Rate：-
- Trigger Type：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Voltage - Supply：-
- Grade：-
- Qualification：-
Counter Dividers datasheet and documents for MC14020BFEL
Counter Dividers Overview
The MC14020BFEL is a 14-stage binary counter manufactured by onsemi, utilizing CMOS logic technology. It operates within a supply voltage range of 3 V to 18 V and features asynchronous negative-edge triggering for count advancement. The device includes diode protection on all inputs and offers buffered outputs from stages 1 and 4 through 14. It supports fully static operation and provides a common reset line. The component is housed in a 16-lead SOIC package with an extended operating temperature range.
Counter Dividers Feature Summary
- Features a 14-stage ripple-carry binary counter structure constructed with MOS enhancement mode devices.
- Includes input wave shaping circuitry and diode protection on all inputs for signal integrity.
- Provides buffered outputs available from specific internal stages for driving subsequent loads.
Counter Dividers Applications
- Time delay circuits
- Counter controls
- Frequency-dividing circuits
Counter Dividers Procurement Notes
Verify the specific suffix 'FEL' against the official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the 16-lead SOIC format. Confirm that the asynchronous trigger requirements align with system clock timing constraints before finalizing procurement.
Counter Dividers Selection Notes
Select this component when a high-stage binary count is required without complex decoding logic. The wide supply voltage range allows flexibility in power design. Buffered outputs simplify interfacing with downstream logic gates. Verify that the asynchronous nature of the counter meets the timing requirements of the target application.
Counter Dividers Part Context
This part belongs to the MC14020B series of 14-bit binary counters. It serves as a pin-for-pin replacement for compatible legacy parts like the CD4020B. The device is designed for general-purpose counting applications where simplicity and wide voltage tolerance are prioritized over synchronous timing precision.
Counter Dividers Replacement Considerations
The MC14020B is documented as a pin-for-pin replacement for the CD4020B. Verify electrical characteristics such as propagation delay and output drive capability to ensure functional equivalence in the specific application environment.
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