IDT74FCT16827ETPA

Overview

The IDT74FCT16827ETPA is a dual 10-bit non-inverting buffer manufactured by Integrated Device Technology. It features 3-state outputs and operates within a supply voltage range of 4.5V to 5.5V. The device is housed in a 56-TFSOP package with a shrink pitch. It supports an operating temperature range from -40°C to 85°C. Inputs include hysteresis for improved noise margin, making it suitable for driving high capacitance loads.

Feature Summary

• Dual 10-bit configuration providing two independent buffers
• Non-inverting logic function with 3-state output capability
• Input hysteresis designed to enhance noise immunity
• Optimized for driving high capacitance loads and low impedance circuits

Applications

• High-capacitance load driving applications
• Low-impedance circuit interfacing
• Digital signal buffering in noisy environments

Procurement Notes

Verify the specific manufacturer documentation to confirm RoHS compliance status, as some sources indicate non-compliance while others suggest lead-free variants exist. Ensure the TFSOP-56 package dimensions match your PCB footprint requirements. Confirm the operating temperature grade matches your environmental specifications before finalizing procurement.

Selection Notes

Select this component when a dual 10-bit non-inverting buffer with 3-state outputs is required. The FCT series technology offers speed and power efficiency suitable for 5V systems. Consider the input hysteresis feature if the application environment presents significant electrical noise. Verify that the 56-pin TFSOP package is compatible with your assembly process.

Part Context

This part belongs to the IDT 74FCT logic family, which utilizes Fast CMOS technology. The 74FCT16827 specifically provides dual 10-bit buffering capabilities. It is often used in conjunction with other FCT series components to create complex digital logic systems requiring high-speed data transmission and robust signal integrity.

Replacement Considerations

Check for direct pin-compatible substitutes within the same FCT family or equivalent parts from other manufacturers offering dual 10-bit buffers in a 56-TFSOP package. Ensure voltage levels and drive strength specifications align with the original design requirements.