ISP1105 Philips Semiconductors, ISP1105 Datasheet - Page 13

• Manufacturer Part Number: ISP1105
• Description: Advanced Universal Serial Bus transceivers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
10. Dynamic characteristics
Table 16:
V
combinations; T
9397 750 08872
Product data
Symbol
Driver characteristics
Full-speed mode (SPEED = HIGH)
t
t
FRFM
V
Low-speed mode (SPEED = LOW)
t
t
LRFM
V
Driver timing
Full-speed mode (SPEED = HIGH)
t
t
t
t
t
t
Low-speed mode (SPEED = LOW)
Not specified: low-speed delay timings are dominated by the slow rise/fall times t
FR
FF
LR
LF
PLH(drv)
PHL(drv)
PHZ
PLZ
PZH
PZL
CC
CRS
CRS
= 4.0 to 5.5 V or V
Dynamic characteristics: analog I/O pins (D , D )
Parameter
rise time
fall time
differential rise/fall time
matching (t
output signal crossover
voltage
rise time
fall time
differential rise/fall time
matching (t
output signal crossover
voltage
driver propagation delay
(VO/VPO, FSE0/VMO to
D ,D )
driver disable delay
(OE to D ,D )
driver enable delay
(OE to D ,D )
amb
= 40 to 85 C; unless otherwise specified.
reg(3.3)
FR
LR
/t
/t
= 3.0 to 3.6 V; V
LF
FF
)
)
Conditions
C
10 to 90% of V
see
C
90 to 10% of V
see
excluding the first transition
from Idle state
excluding the first transition
from Idle state; see
C
10 to 90% of V
see
C
90 to 10% of V
see
excluding the first transition
from Idle state
excluding the first transition
from idle state; see
LOW-to-HIGH; see
HIGH-to-LOW; see
HIGH-to-OFF; see
LOW-to-OFF; see
OFF-to-HIGH; see
OFF-to-LOW; see
CC(I/O)
L
L
L
L
Rev. 06 — 30 November 2001
= 50 to 125 pF;
= 50 to 125 pF;
= 50 to 600 pF;
= 50 to 600 pF;
Figure 5
Figure 5
Figure 5
Figure 5
= 1.65 to 3.6 V; V
OH
OH
OH
OH
Figure 6
Figure 6
[1]
Figure 6
Figure 6
Figure 8
Figure 8
Figure 8
Figure 8
V
V
V
V
OL
OL
OL
OL
;
;
;
;
GND
= 0 V; see
[2]
[2]
Min
4
4
90
1.3
75
75
80
1.3
-
-
-
-
-
-
ISP1105/1106/1107
LR
and t
Table 10
© Koninklijke Philips Electronics N.V. 2001. All rights reserved.
LF
Advanced USB transceivers
.
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
for valid voltage level
Max
20
20
111.1
2.0
300
300
125
2.0
18
18
15
15
15
15
13 of 24
Unit
ns
ns
%
V
ns
ns
%
V
ns
ns
ns
ns
ns
ns