ISP1505ABS,518 NXP Semiconductors, ISP1505ABS,518 Datasheet - Page 25
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ISP1505ABS,518
Manufacturer Part Number
ISP1505ABS,518
Description
RF Transceiver USB ULPI TRANSCEIVER
Manufacturer
NXP Semiconductors
Datasheet
1.ISP1505ABS557.pdf
(76 pages)
Specifications of ISP1505ABS,518
Number Of Transceivers
1
Esd Protection
YeskV
Operating Supply Voltage (typ)
Not RequiredV
Operating Temperature Classification
Industrial
Operating Supply Voltage (max)
Not RequiredV
Operating Supply Voltage (min)
Not RequiredV
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Operating Supply Voltage
1.65 V to 3.6 V
Mounting Style
SMD/SMT
Package / Case
HVQFN-24
Lead Free Status / RoHS Status
Compliant
Other names
935278318518 ISP1505ABS-T
NXP Semiconductors
Table 11.
DP_PULLDOWN and DM_PULLDOWN = 1.
[1]
ISP1505A_ISP1505C_3
Product data sheet
Mode
XCVRSELECT[1:0]
TERMSELECT
OPMODE[1:0]
LINESTATE[1:0]
!squelch indicates inactive squelch. !HS_Differential_Receiver_Output indicates inactive HS_Differential_Receiver_Output.
LINESTATE[1:0] encoding for downstream facing ports: host
9.5.2.2 V
00
01
10
11
USB devices must monitor the V
starting a session and SRP. The V
voltage level on V
The A_VBUS_VLD, SESS_VLD and SESS_END indicators in the V
taken from internal comparators built-in to the ISP1505, and encoded as shown in
and
An RXCMD may not be sent when exiting low-power mode or serial mode, if the interrupt
condition is removed before exiting.
Table 12.
Note that V
A_VBUS_VLD and FAULT will be interpreted by the ISP1505 as shown in
A description on how to use and select the V
Section
Value
00
01
10
11
BUS
Table
Low-speed
10
1
X
SE0
LS-K
LS-J
SE1
state encoding
9.5.2.3.
12.
Encoded V
BUS
V
V
V
V
V
BUS
BUS
B_SESS_END
B_SESS_VLD
BUS
and FAULT share the same pin and cannot be simultaneously used.
[1]
BUS
< V
voltage
Full-speed High-speed
01, 11
1
X
SE0
FS-J
FS-K
SE1
V
.
BUS
A_VBUS_VLD
B_SESS_END
Rev. 03 — 26 August 2008
voltage state
V
V
BUS
BUS
00
0
00, 01, 11
squelch
!squelch
invalid
invalid
< V
< V
BUS
BUS
A_VBUS_VLD
B_SESS_VLD
voltage for purposes such as overcurrent detection,
state field in the RXCMD is an encoding of the
ULPI HS USB host and peripheral transceiver
BUS
Chirp
00
0
10
squelch
!squelch and HS_Differential_Receiver_Output
!squelch and !HS_Differential_Receiver_Output
invalid
ISP1505A; ISP1505C
SESS_END SESS_VLD
1
0
X
X
state encoding is given in
0
0
1
X
BUS
© NXP B.V. 2008. All rights reserved.
state are directly
Figure
A_VBUS_VLD
0
0
0
1
7.
Table 9
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