SN74ABT16600DGGR

Universal Bus Functions Overview

The SN74ABT16600DGGR is an 18-bit universal bus transceiver utilizing BiCMOS technology. It integrates D-type latches and flip-flops for transparent, latched, clocked, or clock-enabled operation. The device operates on a 4.5 V to 5.5 V supply with 3-state outputs. It features a flow-through architecture for optimized PCB layout. Key electrical parameters include a maximum propagation delay of 4.9 ns at 5 V and a maximum operating frequency of 150 MHz. It supports high output currents of -32 mA (high) and 64 mA (low).

Universal Bus Functions Feature Summary

• Combines D-type latches and flip-flops to support transparent, latched, clocked, and clock-enabled data modes.
• Features a flow-through architecture designed to optimize printed circuit board layout efficiency.
• Provides ESD protection exceeding 2000 V per MIL-STD-883 Method 3015 standards.

Universal Bus Functions Applications

• High-speed parallel data transmission systems requiring flexible control modes.
• Memory interface circuits utilizing latch or clocked data storage capabilities.
• Bus architectures needing wide data paths with controlled output impedance states.

Universal Bus Functions Procurement Notes

Verify the specific package marking and revision level against the latest Texas Instruments documentation before integration. Confirm that the design accounts for the absolute maximum ratings regarding supply voltage and output current limits. Ensure unused input pins are tied to valid logic levels to prevent floating states during operation.

Universal Bus Functions Selection Notes

Select this component when 18-bit width and BiCMOS speed are required. Compare against standard CMOS alternatives if lower power consumption is critical, noting the higher drive capability here. Verify compatibility with system clock frequencies up to 150 MHz and ensure the 5 V logic family aligns with the rest of the bus infrastructure.

Universal Bus Functions Part Context

This part belongs to the Widebus family of universal bus transceivers from Texas Instruments. It utilizes EPIC-II BiCMOS design to reduce power dissipation while maintaining high performance. The device is functionally similar to other members of the ABT series but offers specific 18-bit configuration and integrated storage elements within a single package.

Universal Bus Functions Replacement Considerations

SN74ABT16601DGGR