CD40110BE

Counter Dividers Overview

The CD40110BE is a CMOS decade up/down counter, latch, and display driver manufactured by Texas Instruments. It features special preprocessing circuitry that allows counting via forward inputs independent of other states or timing on the clock line. The device includes a Johnson counter with anti-lockout gating to prevent illegal states and a dedicated decoder with a seven-segment bipolar output driver capable of sourcing up to 25mA for LED displays. It operates within a supply voltage range of 3V to 18V and supports through-hole mounting in a 16-pin PDIP package.

Counter Dividers Feature Summary

• Integrated preprocessing circuitry enables direct counting from forward inputs without dependency on clock line timing.
• Built-in Johnson counter with anti-lockout gating prevents the device from entering illegal states.
• Dedicated seven-segment decoder provides high-current bipolar outputs suitable for driving LEDs and low-voltage lamps.

Counter Dividers Applications

• Consumer electronics requiring decimal counting and display indication
• Systems needing direct drive for common-cathode LED displays
• Applications requiring cascaded counters without external logic

Counter Dividers Procurement Notes

Verify the specific suffix 'BE' corresponds to the 16-pin plastic dual in-line package (PDIP) as documented. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure operating conditions remain within the specified 3V to 18V supply range and -55°C to +125°C temperature limits for reliable performance.

Counter Dividers Selection Notes

Select this component when a combined counting, latching, and display driving function is required in a single IC. It is suitable for designs utilizing common-cathode displays due to its integrated decoder and high-current output capability. Consider the separate clock rise and fall lines if precise timing control relative to input signals is necessary for the application logic.

Counter Dividers Part Context

The CD40110BE belongs to the Texas Instruments 4000B series of CMOS logic devices. This family is characterized by wide power supply ranges and compatibility with standard TTL logic levels where applicable. The device integrates multiple functions typically requiring separate chips, simplifying board layout and reducing component count in digital systems.

Counter Dividers Replacement Considerations

Consult official substitution guides for equivalent decade counters with display drivers. Verify pinout compatibility and electrical characteristics such as output current capabilities before replacing.