Dear experts, For my design I need to connected several memories with a virtex (FPGA) I have the following memories: 10xSRAM CY7C1069AV33 5xSDRAM MT48LC16M16 1xFLASH AM29LV017D 1xPROM SMJ27C010 All memories are sharing the same address bus. Can you tell me how i can determine if i need to use a address buffer? What are the characteristics that are importent? I you have documents of application notes that describe how to determine the need of a buffer, please let me know. I'm thinking to use the 54LVTH16244A of TI, but i need to calculate that this driver is OK for my design. Please let me know if you can help me. Best regards, Nico Nico Fleurinck Junior Design Engineer VERHAERT Satellites & Platforms Hogenakkerhoekstraat 21 B-9150 Kruibeke Tel : +32 3 250.1984 Fax : +32 3 254.1008 e-mail : nico.fleurinck@xxxxxxxxxxxx Visit us : www.verhaert.com ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu