74CBT16209ADGGRG4

Signal Switches, Multiplexers, Decoders Overview

The SN74CBT16209ADGGRG4 is a widebus family device providing 18 bits of high-speed TTL-compatible bus switching or exchanging. It operates as an 18-bit bus switch or a 9-bit bus exchanger, utilizing data-select terminals (S0, S1, S2) to manage connections between four signal ports. The low on-state resistance allows minimal propagation delay. It functions with a supply voltage range of 4V to 5.5V and supports an operating temperature range of -40°C to 85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides 18 bits of high-speed TTL-compatible bus switching or exchanging capabilities
• Functions as either an 18-bit bus switch or a 9-bit bus exchanger via data-select terminals
• Features low on-state resistance for minimal propagation delay

Signal Switches, Multiplexers, Decoders Applications

• High-speed bus switching applications
• Data exchanging between multiple signal ports
• Systems requiring TTL-compatible input levels

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the exact ordering suffix against the manufacturer's current documentation to ensure compatibility with specific package and environmental requirements. Confirm that the component meets all necessary electrical specifications for the intended application environment before finalizing procurement decisions.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when designing systems requiring 18-bit bus switching or 9-bit bus exchanging functionality. Ensure the design accommodates the required control inputs (S0, S1, S2) and operates within the specified 4V to 5.5V supply voltage range. Verify thermal management needs based on the TSSOP package characteristics.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to Texas Instruments' Widebus family, designed for high-density bus switching and exchanging applications. It is part of the broader SN54/74CBT16209 series, which offers scalable solutions for managing complex signal routing in digital systems with TTL-compatible interfaces.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Consult official Texas Instruments documentation for verified equivalent parts. Cross-reference pinouts and electrical characteristics carefully to ensure functional compatibility without redesigning the host circuitry.