User Manual

6-Dec.-2008 Ver.0.5
TAIYO YUDEN Confidential
& Tentative
6/39
TAIYO YUDEN
EY
T
MECS
Control No.
HD-AM-A 080137 (1/1)
Control name
Absolute maximum ratings
Absolute maximum ratings
Rating
Item Symbol
Min. Typ.
Max. Unit
Remark
Supply voltage
VDD_3.3V -0.3 3.6 V
Ta=25 degrees C,
GND reference
Input voltage Vin -0.3
VDD_3.3V
+0.3
V
I/O terminals except
USB interface
Recommendation operating range
Rating
Item Symbol
Min. Typ. Max. Unit
Remark
Supply voltage VDD_3.3V 3.15 3.3 3.45 V
Supply voltage ripple
and spike noise
VDD_rn (30) mVp-p Note 1
Operation temperature
range
Topr -25 25 75 Degrees C
Humidity=40%RH
Note 2
Storage temperature
range
Tstg -30 25 85 Degrees C
Humidity=40%RH
Note 3
Notes:
1. To fill the standard of “Supply voltage ripple and spike noise”, the capacitor, which
has the capacity of 2.2uF or more , should be put in the terminal VDD_3.3V outside as a bypass
capacitor .
2. Operating temperature range is set to satisfy products electrical characteristics in the short term.
In terms of product life cycle when it is used in condition of varying from TYP standard in the long
term, please refer to the reliability condition.
3. Storage temperature range is the condition for transportation and storage in temporary.