In the shape of a Bulk , it's packaged.In addition to storing applications and data, the FIFO chips have a memory of 36K 4K x 9 .Regulating the temperature to 0°C~70°C ensures reliable operation.There is Surface Mount mounting type for this FIFO memory.
QS7244A-40JR Features
36K 4K x 9 memory size
QS7244A-40JR Applications
There are a lot of Rochester Electronics, LLC QS7244A-40JR FIFOs Memory applications.