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CD4020BPW is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BINARY COUNTER 14BIT 16TSSOP. Review the specifications below when checking this part for your BOM.
Texas Instruments CD4020BPW is a CMOS binary ripple-carry counter integrated circuit housed in a 16-TSSOP surface-mount package. It features 14 bits of counting capability and operates on a supply voltage range of 3 V to 18 V. The device supports asynchronous reset functionality and utilizes negative edge-triggered flip-flops for data latching. It is designed for operation across an extended industrial temperature range from -55°C to +125°C, ensuring reliability in demanding environments.
Verify the specific suffix 'PW' confirms the 16-TSSOP surface-mount package variant rather than through-hole options. Confirm RoHS compliance status as indicated by datasheet revisions. Ensure the ordering part number matches the required tape-and-reel or tube packaging format for your assembly line requirements.
Select this component when a 14-bit binary count is required in a compact surface-mount footprint. Compare against CD4020BE for through-hole needs or CD4040BE for 12-bit configurations. Verify that the 18V maximum supply voltage aligns with your system power rails and that the TSSOP thermal characteristics suit your PCB layout constraints.
The CD4020BPW belongs to the Texas Instruments CD4000B series of CMOS logic devices. This family offers high noise immunity and low power consumption compared to earlier TTL standards. The CD4020 specifically provides a higher bit-count capacity than the CD4024 or CD4040, making it suitable for applications requiring longer binary sequences without cascading multiple chips.
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