isp1504a1 NXP Semiconductors, isp1504a1 Datasheet - Page 64

• Manufacturer Part Number: isp1504a1
• Description: Isp1504a1; Isp1504c1 Ulpi Hi-speed Universal Serial Bus On-the-go Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 57.
V
Typical values are at V
ISP1504A1_ISP1504C1_1
Product data sheet
Symbol
Single-ended receiver
t
t
PLH(se)
PHL(se)
CC
Fig 23. Rise time and fall time
Fig 25. Timing of TX_ENABLE to DP and DM
1.8 V
V
V
V
V
0 V
OH
OH
OL
= 3.0 V to 4.5 V; V
OL
logic
input
differential
data lines
0.9 V
Parameter
single-ended propagation delay
(LOW to HIGH)
single-ended propagation delay
(HIGH to LOW)
Dynamic characteristics: analog I/O pins DP and DM
t
HSR
10 %
14.1 Timing characteristics
, t
FR
t
V
t
PZH
PZL
CRS
, t
LR
CC
CC(I/O)
90 %
ULPI interface timing requirements are given in
synchronous mode only. All timing is measured with respect to the ISP1504x1 CLOCK
pin. All signals are clocked on the rising edge of CLOCK.
= 3.6 V; V
= 1.65 V to 3.6 V; T
V
V
OH
CC(I/O)
90 %
OL
+ 0.3 V
t
0.3 V
HSF
t
t
PHZ
0.9 V
PLZ
= 1.8 V; T
10 %
, t
FF
Conditions
DP, DM to RX_RCV, RX_DP
and RX_DM; see
DP, DM to RX_RCV, RX_DP
and RX_DM; see
, t
LF
amb
Rev. 01 — 6 August 2007
004aaa861
amb
004aaa574
= 40 C to +85 C; unless otherwise specified.
= +25 C; unless otherwise specified.
Figure 26
Figure 26
Fig 24. Timing of TX_DAT and TX_SE0 to DP and DM
Fig 26. Timing of DP and DM to RX_RCV, RX_DP and
1.8 V
differential
data lines
V
V
0 V
logic input
OH
OL
logic output
0.8 V
2.0 V
…continued
V
V
differential
ISP1504A1; ISP1504C1
data lines
OH
OL
RX_DM
0.9 V
V
CRS
Figure
Min
-
-
t
PLH(drv)
V
t
t
PLH(se)
PLH(rcv)
CRS
27. This timing apply to
0.9 V
ULPI HS USB OTG transceiver
Typ
-
-
Max
17
17
© NXP B.V. 2007. All rights reserved.
t
PHL(drv)
0.9 V
t
t
V
PHL(rcv)
PHL(se)
CRS
V
004aaa575
004aaa573
CRS
Unit
ns
ns
0.9 V
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