SN74ALVCH16244DGGR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVCH16244DGGR is a 16-bit buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and utilizes the ALVCH logic series. The device is housed in a 48-pin TSSOP package with a surface-mount installation style. Key electrical parameters include a propagation delay of 3.6 ns at 2.7 V, high-level output current of -24 mA, and low-level output current of 24 mA. It functions within an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides non-inverting buffering for 16 input lines with simultaneous three-state control.
• Supports low-voltage operation down to 1.65 V for compatibility with modern system architectures.
• Delivers strong drive capability with ±24 mA output currents to maintain signal integrity.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering in portable electronic devices
• Clock distribution networks requiring low power consumption
• Memory interface circuits in consumer electronics

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGGR' confirms the tape-and-reel packaging format required for automated assembly processes. Ensure the component meets RoHS compliance standards as indicated by manufacturer specifications. Confirm that the 48-TSSOP footprint matches the target PCB design constraints before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit wide data paths with active low enable functionality. It is suitable for applications needing fast switching speeds under 3.3 V or lower supply rails. Consider the thermal characteristics of the TSSOP package relative to the expected ambient operating conditions during circuit layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVCH16244 family of 16-bit buffers and drivers. It shares functional similarities with other members like the SN74ALVCH16244DLG4 but differs in packaging and reel configuration. The DGGR variant specifically denotes the surface-mount TSSOP form factor optimized for high-density board layouts.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the SN74ALVCH16244DLG4 for tube-packaged equivalents. For reel-based alternatives, verify pin-compatible options within the same ALVCH family from Texas Instruments to ensure identical electrical performance and package dimensions.