74ABT16827ADGG,112

Buffers, Drivers, Receivers, Transceivers Overview

The NXP USA Inc. 74ABT16827ADGG,112 is a 20-bit buffer and line driver featuring non-inverting logic with 3-State outputs. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40 °C to +85 °C. The device provides high output drive capability with low-level output current up to 64 mA and high-level output current up to -32 mA. Propagation delays are specified at 1.7 ns (typical) for tPLH and 1.4 ns (typical) for tPHL under standard load conditions.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features multiple VCC and GND pins to minimize switching noise during operation.
• Supports live insertion and extraction without causing system interference.
• Incorporates power-up 3-State functionality to ensure safe initialization.

Buffers, Drivers, Receivers, Transceivers Applications

• Wide data bus interface buffering
• Address path buffering
• Parity bus carrying applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Confirm availability status as distribution channels may vary. Ensure compatibility with existing board layouts regarding the 56-pin TSSOP footprint. Validate electrical specifications against current design requirements before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high-speed buffering of wide data paths. The dual NOR Output Enables provide flexible control over the two 10-bit sections. Consider the ABT series performance characteristics for BiCMOS technology benefits. Evaluate thermal management needs due to multiple power pins.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT family of high-performance BiCMOS logic devices. It serves as a buffer/line driver variant within the broader 74xx series ecosystem. The ADGG suffix indicates a 56-pin Plastic TSSOP Type II package. It is designed for applications demanding low static power dissipation combined with high speed.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74ABTH16827ADGG is a compatible alternative that includes bus-hold data inputs. Verify if external pull-up resistors are required in the current design when substituting between the A and TH variants.