SuMMIT Notification Letter (2/01)

February 7, 2001
Dear Customer:
Thank you for your interest in, and use of Aeroflex UTMC Standard Products, specifically the
UT69151 SµMMIT XTE Standard Microcircuit Drawing (SMD) 5962-94758, device types 07, 08,
and 09. The purpose of this letter is to our customers that Aeroflex UTMC has completed
qualification of a new die supplier for the SµMMIT XTE’s internal memory.
We began shipping SµMMIT XTE’s with the new memory die in December 2000. Revision C
SµMMIT XTEs, with the new memory die, are fit, form, and function replacements to revision B.
Revision C indicates a memory change only.
Please note, the following quiescent current specification change has been made to the SMD
and the SµMMIT Product Handbook:
Revision B
Revision C
Quiescent Current
Quiescent Current
QIDD
QIDD
15ma
20ma
Aeroflex UTMC will continue to offer the SµMMIT XTE to the existing
part number UT69151XTE, and SMD part number 5962-94758.
Please contact me at (719) 594-8252, or via e-mail at [email protected] if you have
any questions.
Regards,
Anthony Jordan
Director of Standard Products
Aeroflex UTMC Microelectronic Systems Inc.
4350 Centennial Boulevard
Colorado Springs, CO 80907
719-594-8000
www.utmc.com