ITG-3200 Product Specification
4.4 Recommended Power-On Procedure
Document Number: PS-ITG-3200A-00-01.4
Revision: 1.4
Release Date: 03/30/2010
VDD
VLOGIC
TVDDR
90%
10%
10%
TVLGR
90%
TVLG - VDD
Power-Up Sequencing
1. TVDDR is VDD rise time: Time for VDD to
rise from 10% to 90% of its final value
2. TVDDR is ≤5msec
3. TVLGR is VLOGIC rise time: Time for
VLOGIC to rise from 10% to 90% of its
final value
4. TVLGR is ≤1msec
5. TVLG-VDD is the delay from the start of
VDD ramp to the start of VLOGIC rise
6. TVLG-VDD is 0 to 20msec but VLOGIC
amplitude must always be ≤VDD
amplitude
7. VDD and VLOGIC must be monotonic
ramps
15 of 39