UPD720122F1-DN2-A Renesas Electronics America, UPD720122F1-DN2-A Datasheet - Page 67

• Manufacturer Part Number: UPD720122F1-DN2-A
• Manufacturer: Renesas Electronics America

Specifications of UPD720122F1-DN2-A

• Lead Free Status / RoHS Status: Supplier Unconfirmed

2.6.5
Full-speed source electrical characteristics
Rise time
Fall time
Differential rise and fall time matching
Full-speed data rate for hubs and devices
that are high-speed capable
Frame interval
Consecutive frame interval jitter
Source jitter total (including frequency
tolerance):
Source jitter for differential transition to SE0
transition
Receiver jitter:
Source SE0 interval of EOP
Receiver SE0 interval of EOP
Width of SE0 interval during differential
transition
High-speed source electrical characteristics
Rise time (10% to 90%)
Fall time (10% to 90%)
Driver waveform requirements
High-speed data rate
Microframe interval
Consecutive microframe interval difference
Data source jitter
Receiver jitter tolerance
USB interface timing
To next transition
For paired transitions
To next transition
For paired transitions
Parameter
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
See Figure 2-6
T
T
T
See Figure 2-6 .
See Figure 2-4 .
Symbol
FR
FF
FRFM
FDRATHS
FRAME
RFI
DJ1
DJ2
FDEOP
JR1
JR2
FEOPT
FEOPR
FST
HSR
HSF
HSDRAT
HSFRAM
HSRFI
Data Sheet S16685EJ3V0DS
C
R
C
R
(T
Average bit rate
No clock adjustment
L
S
L
S
FR
= 50 pF,
= 50 pF,
= 36 Ω
= 36 Ω
/T
FF
)
Conditions
124.9375
11.9940
479.760
0.9995
−18.5
Min.
−3.5
−4.0
160
500
500
90
−2
−9
82
4
4
4 high-speed
125.0625
12.0060
480.240
111.11
1.0005
µ
Max.
18.5
175
3.5
4.0
20
20
42
14
PD720122
5
9
Bit times
Mb/s
Mb/s
Unit
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
ps
µ s
%
65