MC14512BCPG

Overview

The MC14512BCPG is an 8-channel data selector manufactured by onsemi, utilizing MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. It operates within a supply voltage range of 3.0 Vdc to 18 Vdc and features diode protection on all inputs. The device provides a 3-state output capable of driving two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range. It is housed in a PDIP-16 package.

Feature Summary

• Diode protection integrated on all input terminals
• Single power supply operation capability
• Three-state output functionality with high impedance control

Applications

• Signal multiplexing functions
• Data routing applications
• Digital signal switching
• Signal gating operations
• Number sequence generation

Procurement Notes

Verify that the specific part number includes the 'G' suffix to confirm Pb-Free packaging compliance. Ensure the ordering information matches the required package type, as the MC14512B series is available in both PDIP-16 and SOIC-16 configurations. Confirm shipping quantities align with standard rail or tape and reel specifications provided in the manufacturer's documentation.

Selection Notes

Select this component for designs requiring an 8-channel data selector with 3-state outputs. Verify that the operating voltage remains between 3.0 Vdc and 18 Vdc. Consider the drive current capabilities when connecting to multiple TTL loads. Ensure unused inputs are tied to appropriate logic levels during implementation.

Part Context

This device belongs to the MC14512B family of 8-channel data selectors. It is constructed using complementary MOS technology. The family supports various package options including PDIP and SOIC. It serves as a primary solution for multiplexing tasks in digital circuits.

Replacement Considerations

Public confirmed substitute part numbers include CD4512BM96 and CD4512BMT from Texas Instruments.