CD40192BPWR

Counter Dividers Overview

The CD40192BPWR is a synchronous up/down decade counter manufactured by Texas Instruments, belonging to the 4000B series of CMOS logic devices. It features dual clock inputs for independent up and down counting operations, along with dedicated preset and carry/borrow terminals for cascading or parallel loading functionality. The component operates within a supply voltage range of 3 V to 18 V and supports a maximum clock frequency of 11 MHz at 15 V. It is housed in a 16-pin TSSOP surface-mount package and is rated for an operating temperature range from -55 °C to +125 °C.

Counter Dividers Feature Summary

• Synchronous up/down decade counting capability with separate clock inputs
• Parallel load feature via dedicated preset terminals
• Cascadable design utilizing carry and borrow outputs

Counter Dividers Applications

• Digital frequency division circuits
• Sequential pulse generation systems
• Time-base counters in measurement equipment

Counter Dividers Procurement Notes

Verify the specific suffix 'BPWR' against the manufacturer's current datasheet to confirm the TSSOP-16 package and reel packaging details. Ensure that the device meets the required RoHS compliance standards for your assembly process. Cross-reference the ordering number with official distributor catalogs to validate availability and lead times before finalizing procurement plans.

Counter Dividers Selection Notes

Select this component when a synchronous decade counter with independent up/down control is required. The wide supply voltage range allows compatibility with various logic levels. Consider the TSSOP package for space-constrained designs requiring surface-mount technology. Verify that the 11 MHz maximum frequency meets the system timing requirements.

Counter Dividers Part Context

This part belongs to the Texas Instruments CD4000B series of CMOS logic integrated circuits. The series is known for high noise immunity and low power consumption. The CD40192 specifically provides decade counting functions, distinguishing it from binary counters like the CD4017 or CD4040. It is designed for general-purpose digital applications requiring reliable sequential logic operations.

Counter Dividers Replacement Considerations

Check for direct equivalents such as the CD40192BE (DIP package) if through-hole mounting is acceptable. Other compatible parts may include generic 40192 variants from different manufacturers, provided pinouts and electrical characteristics match exactly.