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USB82642 数据表(PDF) 46 Page - Microchip Technology

部件名 USB82642
功能描述  Automotive USB 2.0 Hub and Flash Media Card Controller Combo
PDF  64 Pages
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制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology

USB82642 数据表(HTML) 46 Page - Microchip Technology

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USB82642
DS60001253F-page 46
2012-2021 Microchip Technology Inc.
Note 4: Output leakage is measured with the current pins in high impedance.
Note 5: See the USB 2.0 Specification [3], Chapter 7, for USB DC electrical characteristics
Note 6: RBIAS is a 3.3 V tolerant analog pin.
Note 7: Output current range is controlled by program software. The software disables the FET during short circuit
condition.
Note 8: Supply currents do not include power FET currents.
Note 9: HS Host, 2 ports active.
O12 Type Buffer
Low Output Level
VOL
0.4
V
IOL = 6 mA @
VDD33 = 3.3 V
High Output Level
VOH
VDD33
- 0.4
VIOH = -6 mA @
VDD33 = 3.3 V
Output Leakage
IOL
-10
+10
µA
VIN = 0 to VDD33
(Note 4)
I/O12, I/O12PU & I/O12PD Type Buffer
Low Output Level
VOL
0.4
V
IOL = 6 mA @
VDD33 = 3.3 V
High Output Level
VOH
VDD33
- 0.4
VIOH = -6 mA @
VDD33 = 3.3 V
Output Leakage
IOL
-10
+10
µA
VIN = 0 to VDD33
(Note 4)
Pull Down
PD
72
µA
Pull Up
PU
58
µA
IO-U
(Note 5)
I-R
(Note 6)
Integrated Power FET set to
200 mA
Output Current (Note 7)IOUT
200
mA
VdropFET 0.46 V
Short Circuit Current Limit
ISC
181
mA
VoutFET = 0 V
On Resistance (Note 7)RDSON
2.1
Ω
IFET = 70 mA
Output Voltage Rise Time
tDSON
800
µs
CLOAD = 10 µF
Supply Current Unconfigured
Note 8
Hi-Speed Host
ICCINTHS
--
75
mA
Full Speed Host
ICCINITFS
--
70
mA
Supply Current Active HS Host (Note 9)ICC
-
-
330
mA
Supply Current Suspend
ICSBY
-
-
2500
µA
Supply Current Reset
IRST
-
-
2500
µA
Parameter
Symbol
Min
Typ
Max
Units
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