YTD428_07 Datasheet, PDF (18/28 Pages) YAMAHA CORPORATION – IDSU ISDN DSU for Terminal Equipment

- 16 -
ELECTRICAL CHARACTERISTICS
5. ELECTRICAL CHARACTERISTICS
5.1 Absolute Maximum Ratings
Parameter
Supply Voltage
Input Voltage
Storage Temperature
Symbol
VDD
VI
Tstg
Min.
VSS - 0.3
VSS - 0.3
- 50
Max
VSS + 7.0
VDD + 0.3
+ 125
Units
V
V
°C
5.2 Recommended Operating Conditions
Parameter
Symbol
Supply Voltage
VDD
Operating Temperature Top
Range
5.0 V ± 5 %
-20 ~ +70 ° C