Fujitsu MB15F74UV manual Absolute Maximum Ratings, Recommended Operating Conditions

MB15F74UV

■ABSOLUTE MAXIMUM RATINGS

Parameter		Symbol		Rating		Unit
			Min		Max
Power supply voltage		VCC	−0.5		4.0	V
Input voltage		VI	−0.5		VCC + 0.5	V
Output voltage	LD/fout	VO	GND		VCC	V
	DoIF, DoRF	VDO	GND		VCC	V
Storage temperature		Tstg	−55		+125	°C

WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.

■RECOMMENDED OPERATING CONDITIONS

Parameter	Symbol		Value		Unit	Remarks
		Min	Typ	Max
Power supply voltage	VCC	2.7	3.0	3.6	V	VCCRF = VCCIF
Input voltage	VI	GND		VCC	V
Operating temperature	Ta	−40		+85	°C

Note : • VCCRF and VCCIF must supply equal voltage.

Even if either RF-PLL or IF-PLL is not used, power must be supplied to VCCRF and VCCIF to keep them equal.

It is recommended that the non-use PLL is controlled by power saving function.

•Although this device contains an anti-static element to prevent electrostatic breakdown and the circuitry has been improved in electrostatic protection, observe the following precautions when handling the device.

•When storing and transporting the device, put it in a conductive case.

•Before handling the device, confirm the (jigs and) tools to be used have been uncharged (grounded) as well as yourself. Use a conductive sheet on working bench.

•Before fitting the device into or removing it from the socket, turn the power supply off.

•When handling (such as transporting) the device mounted board, protect the leads with a conductive sheet.

WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device’s electrical characteristics are warranted when the device is operated within these ranges.

Always use semiconductor devices within their recommended operating condition ranges. Operation outside these ranges may adversely affect reliability and could result in device failure.

No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to contact their FUJITSU representatives beforehand.

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