USB84604 datasheet(40/61 Pages) MICROCHIP

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USB84604

DS60001295C-page 40

 2014-2016 Microchip Technology Inc.

9.0

OPERATIONAL CHARACTERISTICS

9.1

Absolute Maximum Ratings*

VBAT Supply Voltage (Note 1)

0 V to +5.5 V

VDDCOREREG Supply Voltage (Note 1)

0 V to +3.6 V

Positive voltage on input signal pins, with respect to ground (Note 2)3.6 V

Negative voltage on input signal pins, with respect to ground (Note 3)-0.5 V

Positive voltage on XTAL1/REFCLK, with respect to ground

VDDCR12

Positive voltage on HSIC signals, with respect to ground

1.32 V

Positive voltage on USB DP/DM signals, with respect to ground (Note 4)5.5 V

Storage Temperature

-55 °C to +150 °C

Maximum Junction Temperature (Tjmax)

+125 °C

Lead Temperature Range

Refer to JEDEC Spec. J-STD-020

HBM ESD Performance

JEDEC Class 3A

*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 may affect device reliability. Functional operation of the device

at any condition exceeding those indicated in Section 9.2, "Operating Conditions**", Section 9.5, "DC Specifications",

or any other applicable section of this specification is not implied. Note, device signals are NOT 5 volt tolerant unless

specified otherwise.

Note 1: When powering this device from laboratory or system power supplies, it is important that the absolute max-

imum 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.

Note 2: This rating does not apply to the following signals: All USB DM/DP pins, XTAL1/REFCLK, XTAL2, and all

HSIC signals.

Note 3: This rating does not apply to the HSIC signals.

Note 4: This rating applies only when VDD33 is powered.

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