MB3793-45 Datasheet, PDF (20/28 Pages) Fujitsu Component Limited. – POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER

MB3793-45
■ USAGE PRECAUTION
1. Do not configure the IC over the maximum ratings
If the lC is used over the maximum ratings, the LSl may be permanently damaged.
It is preferable for the device to normally operate within the recommended usage conditions. Usage outside of
these conditions can have a bad effect on the reliability of the LSI.
2. Use the devices within recommended operating conditions
The recommended operating conditions are under which the LSl is guaranteed to operate.
The electrical ratings are guaranteed when the device is used within the recommended operating conditions
and under the conditions stated for each item.
3. Printed circuit board ground lines should be set up with consideration for common
impedance
4. Take appropriate measures against static electricity
• 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 kΩ to 1 MΩ between body and ground.
5. Do not apply negative voltages
The use of negative voltages below –0.3 V may create parasitic transistors on LSI lines, which can cause
malfunctions.
■ ORDERING INFORMATION
Part number
MB3793-45PF
MB3793-45PNF
Package
8-pin plastic SOP
(FPT-8P-M01)
8-pin plastic SOP
(FPT-8P-M02)
Remarks
■ RoHS Compliance Information of Lead (Pb) Free version
The LSI products of Fujitsu Microelectronics with “E1” are compliant with RoHS Directive , and has observed
the standard of lead, cadmium, mercury, Hexavalent chromium, polybrominated biphenyls (PBB) , and polybro-
minated diphenyl ethers (PBDE) .
The product that conforms to this standard is added “E1” at the end of the part number.
20
DS04-27405-2E