isp1583 NXP Semiconductors, isp1583 Datasheet - Page 69

• Manufacturer Part Number: isp1583
• Description: Hi-speed Universal Serial Bus Peripheral Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 99.
V
Figure
[1]
[2]
ISP1583_6
Product data sheet
Symbol Parameter
t
FRFM
V
High-speed mode
t
t
Data source timing
Full-speed mode
t
t
Receiver timing
Full-speed mode
t
t
t
t
FF
HSR
HSF
FEOPT
FDEOP
JR1
JR2
FEOPR
FST
CC(3V3)
Fig 18. Source differential data-to-EOP transition skew and EOP width
CRS
Excluding the first transition from the idle state.
Characterized only, not tested. Limits guaranteed by design.
38; unless otherwise specified.
= 3.3 V
T
Full-speed timing symbols have a subscript prefix ‘F’, low-speed timing symbols have a prefix ‘L’.
fall time
differential rise time/fall time
matching
output signal crossover voltage
rise time (10 % to 90 %)
fall time (10 % to 90 %)
source SE0 interval of EOP
source jitter for differential
transition to SE0 transition
receiver jitter to next transition
receiver jitter for paired transitions see
receiver SE0 interval of EOP
width of SE0 interval during
differential transition
PERIOD
3.3 V
Dynamic characteristics: analog I/O pins DP and DM
differential
data lines
0 V
is the bit duration corresponding to the USB data rate.
0.3 V; V
T
PERIOD
GND
= 0 V; T
crossover point
N
amb
differential data to
SE0/EOP skew
T
PERIOD
= 40 C to +85 C; C
Conditions
C
V
t
with captive cable
with captive cable
see
see
see
accepted as EOP; see
rejected as EOP; see
FR
OL
L
/t
= 50 pF; 90 % to 10 % of V
FF
t
Rev. 06 — 20 August 2007
Figure 18
Figure 18
Figure 19
Figure 19
DEOP
L
= 50 pF; R
Figure 20
crossover point
…continued
Figure 18
extended
OH
PU
= 1.5 k on DP to V
Hi-Speed USB Peripheral Controller
[1][2]
[1]
[2]
[2]
[2]
[2]
[2]
[2]
Min
4
90
1.3
500
500
160
82
-
source EOP width: t
receiver EOP width: t
2
18.5
9
Typ
-
-
-
-
-
-
-
-
-
-
-
TERM
© NXP B.V. 2007. All rights reserved.
; test circuit of
ISP1583
EOPT
EOPR
mgr776
Max
20
111.11
2.0
-
-
175
+5
+18.5
+9
-
14
69 of 100
Unit
ns
%
V
ps
ps
ns
ns
ns
ns
ns
ns