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USB3250 数据表(PDF) 13 Page - Microchip Technology

部件名 USB3250
功能描述  Hi-Speed USB Device Transceiver with UTMI Interface
PDF  46 Pages
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制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology

USB3250 数据表(HTML) 13 Page - Microchip Technology

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2013 - 2016 Microchip Technology Inc.
DS00002142A-page 13
USB3250
LEAKAGE CURRENT
OFF-State Leakage Current
ILZ
± 1
uA
PORT CAPACITANCE
Transceiver Input Capacitance
CIN
Pin to GND
5
10
pF
TABLE 6-4:
DYNAMIC CHARACTERISTICS: ANALOG I/O PINS (DP/DM)
Parameter
Symbol
Conditions
MIN
TYP
MAX
Units
FS OUTPUT DRIVER TIMING
Rise Time
TFSR
CL = 50pF; 10 to 90% of
|VOH - VOL|
420
ns
Fall Time
TFFF
CL = 50pF; 10 to 90% of
|VOH - VOL|
420
ns
Output Signal Crossover
Voltage
VCRS
Excluding the first
transition from IDLE state
1.3
2.0
V
Differential Rise/Fall Time
Matching
FRFM
Excluding the first
transition from IDLE state
90
111.1
%
HS OUTPUT DRIVER TIMING
Differential Rise Time
THSR
500
ps
Differential Fall Time
THSF
500
ps
Driver Waveform
Requirements
Eye pattern of Template
1 in USB 2.0
specification
See
Figure 6
-2
HIGH SPEED MODE TIMING
Receiver Waveform
Requirements
Eye pattern of Template
4 in USB 2.0
specification
See
Figure 6
-2
Data Source Jitter and
Receiver Jitter Tolerance
Eye pattern of Template
4 in USB 2.0
specification
See
Figure 6
-2
(VDD1.8 =1.6 to 2.0V; VDD3.3 =3.0 to 3.6V; VSS = 0V; TA = -40
oC to +85oC; unless otherwise specified.)
TABLE 6-5:
DYNAMIC CHARACTERISTICS: DIGITAL UTMI PINS
Parameter
Symbol
Conditions
MIN
TYP
MAX
Units
UTMI TIMING
RXDATA[7:0]
TPD
Propagation delay from
CLKOUT to signal
CL = 10pF
24
ns
RXVALID
24
RXACTIVE
24
RXERROR
24
LINESTATE[1:0]
24
TXREADY
24
(VDD1.8 =1.6 to 2.0V; VDD3.3 =3.0 to 3.6V; VSS = 0V; TA = -40
oC to +85oC; unless otherwise specified.)
TABLE 6-3:
DC ELECTRICAL CHARACTERISTICS: ANALOG I/O PINS (DP/DM) (CONTINUED)
Parameter
Symbol
Conditions
MIN
TYP
MAX
Units
(VDD1.8 =1.6 to 2.0V; VDD3.3 =3.0 to 3.6V; VSS = 0V; TA = -40
oC to +85oC; unless otherwise specified.)



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