FUSB380 datasheet(3/8 Pages) ONSEMI

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FUSB380

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Table 3. MAXIMUM RATINGS

Symbol

Parameter

Conditions

Min

Typ

Max

Units

VCCX

CC and VCONNx pins (Note 1)

−0.5

Maximum Junction Temperature

+150

°C

TSTORAGE Storage Temperature Range

−65

+150

°C

Lead Temperature (Soldering 10 Seconds) (Note 2)

+260

°C

ESD

Human Body Model, JEDEDC JESD22−A114

Connector Pins (CC, VCONNx)

4.5

Others

Charged Device Model, JEDEC LESD22−C101

All Pins

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

1. Refer to ELECTRICAL CHARACTERISTICS, RECOMMENDED OPERATING RANGES and/or APPLICATION INFORMATION for Safe

Operating parameters.

2. For information, please refer to our Soldering and Mounting Techniques Reference Manual, SOLDERRM/D

Table 4. RECOMMENDED OPERATING RANGES

Symbol

Parameter

Conditions

Min

Typ

Max

Units

VCONNx

VCONN Voltage (Note 3)

2.4

5.5

Operating Ambient Temperature

−40

+85

°C

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond

the Recommended Operating Ranges limits may affect device reliability.

3. Programming Voltage range = 4.7 V to 5.5 V

DC AND TRANSIENT ELECTRICAL CHARACTERISTICS (Minimum and maximum values are at VCONNx = 2.4 V to 5.5 V,

TA = −40°C to +85°C unless otherwise noted. Typical values are at TA = 25°C, VCONNx = 3.3 V)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Current Consumption

Ipd_stby

BMC PD standby current

VCONN = 2.4 to 5.5 Device

attached, BMC PD active but not

sending or receiving, Ra weakened.

Other VCONN pin floating. CC

pulled−up/down/float.

400

BASEBAND PD SYSTEM

Unit Interval

3.03

3.33

3.7

TRANSMITTER

pBitRate

Maximum difference between the bit−rate

during the payload and last 32 bits of pre-

amble

0.25

tEndDriveBMC

Time to cease driving the line after the end

of the last bit of the Frame

tHoldLowBMC

Time to cease driving the line after the final

high−to−low transition

tStartDrive

Time before the start of the first bit of the

preamble when the transmitter shall start

driving the line

−1

tInterFrameGap

Any PD transmission cannot be sent out be-

fore a dead time of at least tInterFrameGap

from receiving or sending a packet

tTransmit

GoodCRC response time from last transition

following EOP to start of preamble of Good-

CRC

195

tRise

Rise Time

300

tFall

Fall Time

300

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