74ALVCH16825DGG,11

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74ALVCH16825DGG,11 is an 18-bit non-inverting buffer/driver with 3-state outputs designed for bus-oriented applications. It comprises two independent 9-bit sections, each controlled by dual active-LOW output enable inputs (1OE1/1OE2 and 2OE1/2OE2). The device operates within a supply voltage range of 1.2 V to 3.6 V and features active bus hold circuitry on data inputs to maintain valid logic levels without external resistors. It utilizes a TSSOP56 package (SOT364-1) and supports direct interface with TTL levels.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual 9-bit sections with separate active-LOW output enables for flexible bus control
• Active bus hold circuitry eliminates the need for external pull-up or pull-down resistors
• Low inductance multiple VCC and GND pins minimize noise and ground bounce
• MULTIBYTE flow-through standard pin-out architecture simplifies PCB layout

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented applications requiring high-speed data buffering
• Systems utilizing MULTIBYTE flow-through standard pin-out architectures
• Interfaces requiring direct compatibility with TTL logic levels

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require 18-bit parallel data buffering with independent section control. The dual output enable inputs allow precise management of bus states. Ensure the application environment stays within the specified -40 °C to +85 °C temperature range and adheres to the recommended operating conditions for optimal performance.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ALVCH series of advanced low-voltage CMOS logic devices. It is specifically engineered for high-speed, low-power applications operating between 1.2 V and 3.6 V. The device integrates bus hold functionality and robust ESD protection, making it suitable for complex digital systems where signal integrity and power efficiency are critical.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements must match the 18-bit configuration, TSSOP56 package, and ALVCH logic family specifications. Verify that any substitute component supports the same dual 9-bit section architecture and active bus hold features to ensure functional compatibility in existing designs.