Zida TX98-3D - Motherboard Technical Specification; Environment; Dimensions and Weight; Electrical Specification

Motherboard Technical Specification
Page 39
Motherboard Technical Specification
ENVIRONMENT
Parameter Specification
Operating
Temperature +0
o
C to +55
o
C
Humidity 20% to 80%
Atmosphere Non-condensing
Non-operating/Transportation
Temperature -20
o
C to +65
o
C
Humidity 10% to 90%
Atmosphere Non-condensing
TX Power Supply Requirement
±5 V
±5 %
±12 V
±5 %
Vibration
Operating 0.2G Z axis (up and down), 5 to 300 Hz
0.1G X axis (front and rear), 5 to 300 Hz
Y axis (left and right), 5 to 300 Hz
DIMENSIONS AND WEIGHT
Dimension Approx.
220 x 200 mm (8.5 x 8 inches)
Net Weight
0.46 Kg (1.05 lb.)
ELECTRICAL SPECIFICATION
Onboard Voltage Regulation
Under 3.3V condition
Voltage transient
± 5%
Set point variation
± 1%
Onboard Current Limitation
Under 3.3V condition about 14 Ampere (max.)
POWER CONSUMPTION
The board is designed to operate with 140-200 W AT power supply. For a system configured with the
motherboard including a 200 MHz Pentium processor w/ 256 KB Cache, 64 MB EDO DRAM, 3.5-inch
floppy drive, 2.1 GB IDE hard drive, 8X IDE CD-ROM, and a PCI graphics card, The overall calculated
power dissipation is about 80W. However, this information is provided only as reference for the total
system power usage.