74FCT3244PYG8

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT3244PYG8 is an octal buffer and line driver manufactured by Renesas Electronics. It belongs to the FCT logic series and utilizes CMOS technology. The device features eight non-inverting input lines and eight three-state output lines, organized into two channels. It is housed in a 20-pin TSSOP package designed for surface mount installation. The component operates within a supply voltage range of 4.75 V to 5.25 V and supports a working temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering with three-state outputs for bus isolation
• Features low static current consumption for power efficiency
• Supports high drive capability with specified sink and source currents

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffer circuits
• Multiplexer receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix PYG8 against the official Renesas datasheet to confirm the TSSOP-20 package type and tape-and-reel packaging configuration. Ensure the order matches the exact RoHS compliance status and lead-free specifications listed in the manufacturer's documentation before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state control is required for 5V logic systems. The FCT series offers speed comparable to LS-TTL with CMOS power advantages. Verify that the 20-pin TSSOP footprint fits the PCB layout and that the operating voltage aligns with the 5V system rail requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the 74FCT family of high-speed CMOS logic devices. The '244' designation typically indicates an octal buffer/line driver with three-state outputs. Renesas Electronics continues the legacy of IDT FCT products, providing compatible pinouts and electrical characteristics for system upgrades and replacements in industrial and commercial applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct equivalents such as the IDT74FCT3244 or other 74FCT3244 variants from different manufacturers. Ensure any substitute maintains the same TSSOP-20 package and electrical specifications.