74AVC16834ADGV,112

Overview

The 74AVC16834ADGV,112 is an 18-bit universal bus driver manufactured by Nexperia. It features a registered driver with inverted register enable and Dynamic Controlled Outputs (DCO) in a 56-lead TSSOP package. The device operates within a supply voltage range of 1.2 V to 3.6 V, complying with JEDEC standards for low-voltage applications. It provides extremely fast propagation delay and low power consumption. The DCO circuitry dynamically adjusts output impedance to reduce noise without degrading speed. The outputs are 3-state and can be disabled during power-up or power-down to support live insertion.

Feature Summary

• Dynamic Controlled Output (DCO) circuitry dynamically changes output impedance to reduce noise without speed degradation
• Low inductance multiple VCC and GND pins minimize noise and ground bounce
• Integrated input diodes minimize input overshoot and undershoot
• Power off disables outputs, permitting Live Insertion

Applications

• Universal bus driver applications requiring high-speed data transfer
• Systems supporting live insertion via power-off output disabling
• Low-voltage logic interfaces compliant with JEDEC standards

Procurement Notes

Verify the specific ordering suffix '112' against current Nexperia documentation to confirm availability and exact packaging details. Confirm that the TSSOP56 package type matches the design requirements. Ensure the component meets the required temperature range of -40 °C to +85 °C for the intended operating environment.

Selection Notes

Select this component for designs requiring an 18-bit registered driver with low power consumption and fast propagation delays. Consider the DCO feature for applications sensitive to signal integrity and noise. Verify compatibility with the system's supply voltage levels between 1.2 V and 3.6 V. Ensure the TSSOP56 package fits the PCB layout constraints.

Part Context

This part belongs to the 74AVC1683A series of 18-bit universal bus drivers from Nexperia. The series is designed for high-speed, low-power applications. The ADGV variant specifically denotes the TSSOP56 plastic thin shrink small outline package. The product data sheet revision history indicates updates to company naming and format compliance.

Replacement Considerations

Public confirmed substitute part numbers: None identified in the provided source material.