It is package in 48-LQFP case. A Tape & Reel (TR) is used to package it. As a rule, the maximum value for normal operation is 250MHz. It's?set?up?in?the?way?of?Surface Mount. Electronic components classified as Fanout Buffer (Distribution), Multiplexer fall into this category. To ensure reliable performance, the temperature should be set to 0°C~70°C. The clock switch should be able to be powered by a 2.375V~3.465V V source. There is LVCMOS, LVTTL output from clock driver. This is a member of the family of ICS8344-01.
8344AY-01LFT Features
The operating temperature of 0°C~70°C degrees
8344AY-01LFT Applications
There are a lot of Renesas Electronics America Inc. 8344AY-01LFT Clock Buffers & Drivers applications.