74ALVT16601DGG,118

Overview

The 74ALVT16601DGG,118 is an 18-bit universal bus transceiver manufactured by Nexperia USA Inc. It operates with a supply voltage range of 2.3V to 2.7V and 3V to 3.6V. The device features 3-state outputs with high drive capabilities of +64mA and -32mA. It utilizes BiCMOS logic technology within the 74ALVT series. The component is housed in a 56-BSSOP package with dimensions of 0.295 inches (7.50mm) width. It supports surface mount installation and functions across a temperature range of -40°C to +85°C.

Feature Summary

• Provides bidirectional 18-bit data transfer capability between systems operating at different voltage levels
• Ensures compatibility with 5V I/O interfaces while maintaining low power consumption during operation
• Incorporates bus-hold inputs to maintain signal integrity without requiring external pull-up resistors

Applications

• High-density memory buffer applications
• Clock driver circuits for system synchronization
• Bidirectional bus architecture implementations

Procurement Notes

Verify the specific ordering suffix matches the required packaging format. Confirm that the 56-SSOP package variant aligns with your PCB footprint requirements. Ensure the voltage specifications meet the target system's operational range. Check for any recent product change notifications regarding manufacturing updates or material substitutions before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring robust 18-bit data transmission with mixed voltage domain interfacing. The high output drive current supports direct connection to heavy loads or long traces. Consider the 56-pin package density for space-constrained designs. Verify that the 3-state output configuration fits the bus topology requirements of the application.

Part Context

This part belongs to the 74ALVT family of advanced low-voltage CMOS devices. These components are designed for high-speed digital applications requiring interface between 2.5V and 3.3V systems. The 74ALVT16601 specifically addresses the need for universal bus transceivers with flexible control inputs for complex data routing scenarios.

Replacement Considerations

The AV16601DGG is a documented substitute part number for this component.