8312AYILF

Overview

The Renesas 8312AYILF is a low skew, 1:12 LVCMOS fanout buffer belonging to the 8312 series. It features twelve outputs and operates within a supply voltage range of 3 V to 3.6 V. The device supports a maximum input frequency of 200 MHz and functions in temperatures from 0°C to +70°C. Housed in a TQFP-32 surface-mount package, it is classified as a clock buffer with moisture sensitivity. This specific part number is listed as obsolete or end-of-life.

Feature Summary

• 1:12 LVCMOS Fanout Buffer configuration
• Low skew performance for clock distribution
• Maximum input frequency of 200 MHz
• TQFP-32 SMD/SMT package

Applications

• LVCMOS clock distribution networks
• System timing synchronization
• Digital logic interface buffering

Procurement Notes

The 8312AYILF is an obsolete component manufactured by Renesas Electronics. Availability is restricted to surplus markets or last-time-buy scenarios. Verify RoHS compliance details through official documentation before procurement. Moisture sensitivity requires proper handling during storage and assembly.

Selection Notes

Select this component for applications requiring a single LVCMOS input to drive up to twelve LVCMOS loads with low skew. Ensure the operating environment stays within the 0°C to +70°C commercial temperature range. Confirm that the 3 V to 3.6 V supply voltage aligns with the system design requirements.

Part Context

The 8312AYILF belongs to the Renesas 8312 series of clock buffers. It serves as a legacy solution for distributing clock signals in digital systems. The 'AY' suffix typically denotes the package type and temperature range, while 'LIF' indicates lead-free and halogen-free construction.

Replacement Considerations

As the 8312AYILF is obsolete, verify if newer Renesas clock buffer families offer pin-compatible or functionally equivalent alternatives. Check datasheets for updated specifications regarding skew, output drive strength, and package dimensions.