UPD360 datasheet(206/221 Pages) MICROCHIP

206 / 221 page

UPD360

DS00002084C-page 206

 2016-2017 Microchip Technology Inc.

16.0

OPERATIONAL CHARACTERISTICS

16.1

Absolute Maximum Ratings*

Supply Voltage (VS, VBUS) (Note 16-1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V to +6.0 V

Supply Voltage (VDD33IO, 3V3_VBUS, 3V3_ALW) (Note 16-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to +4.0 V

Positive voltage on input signal pins, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6.0 V

Negative voltage on input signal pins, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to +150oC

Lead Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to JEDEC Spec. J-STD-020

HBM ESD Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+/-2 kV

Note 16-1

When powering this device from laboratory or system power supplies, it is important that the absolute

maximum ratings not be exceeded or device failure can result. Some power supplies exhibit voltage

spikes on their outputs when AC power is switched on or off. In addition, voltage transients on the

AC power line may appear on the DC output. If this possibility exists, it is suggested to use a clamp

circuit.

*Stresses exceeding those listed in this section could cause permanent damage to the device. This is a stress rating

only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Functional

operation of the device at any condition exceeding those indicated in Section 16.2, "Operating Conditions**", Section

16.5, "DC Characteristics", or any other applicable section of this specification is not implied.

16.2

Operating Conditions**

Supply Voltage (VS, VBUS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.75 V to +5.25 V

Supply Voltage (VDD33IO, 3V3_VBUS, 3V3_ALW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.1 V to +3.47 V

Positive voltage on input signal pins, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.3 V

Negative voltage on input signal pins, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V

Power Supply Rise Time Max (TRT) (Figure 16-1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ms

Ambient Operating Temperature in Still Air (TA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0

oC to +70oC

**Proper operation of the device is guaranteed only within the ranges specified in this section.

FIGURE 16-1:

SUPPLY RISE TIME MODEL

t10%

10%

90%

Voltage

tRT

t90%

Time

100%

3.3V

VSS

VDD33IO

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