83905AGLFT

Overview

The Renesas Electronics Corporation 83905AGLFT is a low skew, 1-to-6 fanout buffer clock distribution IC. It operates within a supply voltage range of 1.6V to 3.465V and supports maximum input frequencies up to 100MHz. The device features LVCMOS and LVTTL outputs and is housed in a 16-TSSOP package with a width of 4.40mm. Designed for surface mount installation, it functions across an extended industrial temperature range from -40°C to +85°C. This component serves as a clock driver for distributing timing signals in embedded systems.

Feature Summary

• 1:6 Fanout Buffer Configuration
• Maximum Frequency of 100 MHz
• Supply Voltage Range: 1.6V to 3.465V
• 16-TSSOP Package (4.40mm Width)

Applications

• Embedded System Clock Distribution
• Low Skew Signal Routing

Procurement Notes

The 83905AGLFT is listed as obsolete by the manufacturer. Verification of availability requires checking distributor inventory for remaining stock or alternative sourcing channels. Confirm RoHS compliance status and specific packaging details such as tape and reel quantities before procurement.

Selection Notes

Select this component when a 1:6 clock distribution ratio is required with LVCMOS/LVTTL outputs. Ensure the design accommodates the 1.6V to 3.465V supply range and the 100MHz frequency limit. Verify that the 16-TSSOP package fits the PCB layout constraints and that the -40°C to +85°C operating temperature meets environmental requirements.

Part Context

This part belongs to the 83905A series of clock buffers. It is functionally related to variants like the 83905AGLF, differing primarily in packaging format (tape and reel vs. tube) and potentially temperature grade specifications. The 'ILF' suffix typically indicates industrial temperature range and lead-free composition.

Replacement Considerations

Verify compatibility with direct substitutes such as the 83905AGLF, noting differences in packaging and temperature ratings. Cross-reference with other 1:6 fanout buffers from Renesas or IDT if pin-out and electrical parameters match.