ISP1582BS,557 NXP Semiconductors, ISP1582BS,557 Datasheet - Page 53

• Manufacturer Part Number: ISP1582BS,557
• Manufacturer: NXP Semiconductors

Specifications of ISP1582BS,557

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Compliant

Table 80.
V
unless otherwise specified.
[1]
[2]
ISP1582_8
Product data sheet
Symbol Parameter
t
Data source timing
Full-speed mode
t
t
Receiver timing
Full-speed mode
t
t
t
t
HSF
FEOPT
FDEOP
JR1
JR2
FEOPR
FST
CC
Fig 13. Source differential data-to-EOP transition skew and EOP width
Excluding the first transition from the idle state.
Characterized only, not tested. Limits guaranteed by design.
= 3.3 V
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
receiver SE0 interval of EOP
width of SE0 interval during
differential transition
T
Full-speed timing symbols have a subscript prefix ‘F’, low-speed timing symbols have a prefix 'L'.
PERIOD
Dynamic characteristics: analog I/O pins DP and DM
3.3 V
differential
data lines
0 V
0.3 V; V
is the bit duration corresponding to the USB data rate.
T
PERIOD
GND
= 0 V; T
crossover point
amb
N
= 40 C to +85 C; C
differential data to
SE0/EOP skew
T
PERIOD
Conditions
with captive cable
see
see
see
see
accepted as EOP; see
rejected as EOP; see
Rev. 08 — 22 January 2009
t
Figure 13
Figure 13
Figure 14
Figure 14
DEOP
L
= 50 pF; R
Figure 15
crossover point
…continued
Figure 13
extended
PU
= 1.5 k on DP to V
Hi-Speed USB peripheral controller
[2]
[2]
[2]
[2]
[2]
[2]
Min
500
160
82
-
source EOP width: t
receiver EOP width: t
2
18.5
9
TERM
Typ
-
-
-
-
-
-
-
© ST-NXP Wireless 2009. All rights reserved.
; test circuit of
ISP1582
EOPT
EOPR
Max
-
175
+5
+18.5
+9
-
14
mgr776
Figure
Unit
ps
ns
ns
ns
ns
ns
ns
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