29C10ADM

Overview

The 29C10ADM is a microprogram sequencer manufactured by Rochester Electronics, LLC. It features a 12-bit architecture and utilizes CMOS technology. The component is housed in a ceramic DIP-40 package with a glass-sealed body. It operates on a 5 V power supply and supports a maximum clock frequency of 20 MHz. The device has an external data bus width of 12 bits and a maximum slew rate of 42 mA. It is designed for industrial temperature ranges, functioning between -55 °C and 85 °C.

Feature Summary

• 12-bit microprogram sequencing capability
• CMOS technology with 5 V operation
• Hermetically sealed ceramic DIP-40 package

Applications

• Industrial control systems requiring program sequencing
• Embedded processing applications
• Legacy system maintenance and replacement

Procurement Notes

Verify the authenticity of the 29C10ADM through authorized channels to ensure compliance with AS6496 standards. Confirm that the ceramic DIP-40 package matches the required footprint. Check for lead-free status if RoHS compliance is mandatory for the specific assembly process. Ensure the operating temperature range meets the environmental requirements of the target application.

Selection Notes

Select the 29C10ADM when a 12-bit microprogram sequencer is required in a hermetic ceramic package. Compare the 20 MHz clock speed against system timing constraints. Verify that the 5 V logic levels are compatible with the surrounding circuitry. Consider the DIP-40 form factor for through-hole mounting compatibility in existing designs.

Part Context

Rochester Electronics provides this component as an authorized after-market supplier for end-of-life or obsolete semiconductors. The company ensures traceability directly from original component manufacturers, offering manufacturer-backed warranties. This approach mitigates risks associated with gray market sourcing, such as counterfeit parts or lack of technical support.

Replacement Considerations

Direct pin-to-pin replacements may be limited due to the specialized nature of the 29C10ADM. Verify functional equivalence regarding the 12-bit sequencing logic and CMOS interface. Consult original manufacturer documentation for any legacy alternatives before integrating substitute components.