FUJITSU MB39A105 - Manual (Page 25)

MB39A105
25
■ ■ ■ ■ USAGE PRECAUTION
•
Printed circuit board ground lines should be set up with consideration for common impedance.
•
Take appropriate static electricity measures.
• Containers for semiconductor materials should have anti-static protection or be made of conductive material.
• After mounting, printed circuit boards should be stored and shipped in conductive bags or containers.
• Work platforms, tools, and instruments should be properly grounded.
• Working personnel should be grounded with resistance of 250 k
Ω
to 1 M
Ω
between body and ground.
•
Do not apply negative voltages.
The use of negative voltages below –0.3 V may create parasitic transistors on LSI lines, which can cause
abnormal operation.
■ ■ ■ ■ ORDERING INFORMATION
Part number Package Remarks
MB39A105PFT
8-pin plastic TSSOP
(FPT-8P-M05)