74CBTLV16210DLG4

Signal Switches, Multiplexers, Decoders Overview

The SN74CBTLV16210DLG4 is a low-voltage 20-bit FET bus switch manufactured by Texas Instruments. It provides high-speed data transmission with a bandwidth of 200 MHz and a maximum propagation delay of 250 ps. The device operates within an input/output voltage range of up to 3.6 V and supports an operating supply voltage between 2.3 V and 3.6 V. It features a low on-state resistance, typically 7 Ohms maximum, ensuring efficient signal integrity. The component is housed in a 48-SSOP package and includes powered-off protection capabilities.

Signal Switches, Multiplexers, Decoders Feature Summary

• High-speed bus switching capability for digital signal routing
• Low on-state resistance for minimal signal loss
• Powered-off protection to prevent leakage currents
• TTL-compatible interface for broad system integration

Signal Switches, Multiplexers, Decoders Applications

• High-speed data bus switching in consumer electronics
• Signal routing in portable computing devices
• Interface bridging in industrial control systems

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific revision level (e.g., Rev J) against your design requirements to ensure compatibility with existing schematics. Confirm that the 48-SSOP package dimensions match your PCB footprint exactly. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the operating voltage range aligns with your system's power supply rails to avoid performance degradation or damage.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a 20-bit wide bus switch is required for low-voltage applications. The 7 Ohm on-resistance makes it suitable for maintaining signal integrity over moderate distances. Consider the 250 ps propagation delay for timing-sensitive designs. The 48-SSOP package offers a compact solution for space-constrained boards compared to larger packages.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the SN74CBT series of bus switches from Texas Instruments. It is functionally similar to the SN74CBT16210C but optimized for lower voltage operation. The 'DLG4' suffix indicates a specific tape-and-reel packaging option and lead-free composition. It serves as a direct replacement for older TTL-compatible bus switches in modern low-power designs.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The SN74CBT16210C is a documented alternative with similar functionality. Verify pinout compatibility before substitution. Ensure the replacement part meets the same voltage and current specifications. Check for any differences in propagation delay or on-resistance that might affect high-speed performance.