74FCT807CTPYG

Overview

The Renesas Electronics Corporation 74FCT807CTPYG is a high-speed clock driver and distribution component belonging to the 74FCT series. It functions as a 1:10 fan-out buffer with TTL-compatible inputs and outputs, designed for bus-oriented applications requiring signal integrity. The device operates within a supply voltage range of 4.75V to 5.25V and supports maximum frequencies up to 100MHz. It is housed in a 20-SSOP package (0.209 inch width) and is rated for an operating temperature range of -40°C to +85°C. This integrated circuit provides low skew performance suitable for distributing clock signals across multiple loads.

Feature Summary

• 1:10 Clock Fan-Out Buffer with TTL input/output compatibility
• Maximum operating frequency of 100 MHz
• Supply voltage range of 4.75V to 5.25V
• Available in 20-SSOP surface-mount package

Applications

• Clock distribution networks in digital systems
• Bus-oriented applications requiring signal buffering
• High-speed data transmission interfaces

Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm package orientation and pinout alignment during integration. Check for RoHS compliance status relative to specific regional regulations. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering.

Selection Notes

Select this component when a single-ended 1:10 clock distribution ratio is required with TTL logic levels. Compare against 74FCT3807 variants if 3.3V operation or LVTTL inputs are necessary instead of standard 5V TTL. Verify that the 20-SSOP footprint matches the target PCB layout constraints.

Part Context

This part belongs to the broader 74FCT family of fast CMOS TTL-compatible logic devices. It shares functional similarities with other 74FCT807 variants differing primarily in package type or suffix codes indicating specific manufacturing revisions or testing criteria.

Replacement Considerations

Direct substitutes include other 74FCT807 variants such as 74FCT807CTQG or 74FCT807BTPYGI8, provided the package form factor change is acceptable. For 3.3V applications, consider the 74FCT3807 series.