ISP1507DBS-T NXP Semiconductors, ISP1507DBS-T Datasheet - Page 25

• Manufacturer Part Number: ISP1507DBS-T
• Description: RF Transceiver USB 2.0 ULPI TRNSCVR
• Manufacturer: NXP Semiconductors

Specifications of ISP1507DBS-T

• Number Of Transceivers: 1
• Esd Protection: YeskV
• Power Supply Requirement: Single
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Compliant
• Other names: ISP1507DBS,518

NXP Semiconductors
Table 10.
DP_PULLDOWN = 0.
[1]
Table 11.
DP_PULLDOWN and DM_PULLDOWN = 1.
[1]
ISP1507C_ISP1507D_1
Product data sheet
Mode
XCVRSELECT[1:0]
TERMSELECT
LINESTATE[1:0]
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.
!squelch indicates inactive squelch. !HS_Differential_Receiver_Output indicates inactive HS_Differential_Receiver_Output.
LINESTATE[1:0] encoding for upstream facing ports: peripherals
LINESTATE[1:0] encoding for downstream facing ports: host
9.5.2.2 V
[1]
00
01
10
11
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 ISP1507, 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 ISP1507 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
Full-speed
01, 11
1
SE0
FS-J
FS-K
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
Full-speed
01, 11
1
X
SE0
FS-J
FS-K
SE1
< V
voltage
V
High-speed
00
0
squelch
!squelch
invalid
invalid
.
BUS
A_VBUS_VLD
B_SESS_END
Rev. 01 — 28 May 2008
voltage state
V
V
BUS
BUS
High-speed
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,
Chirp
00
1
squelch
!squelch and HS_Differential_Receiver_Output
!squelch and !HS_Differential_Receiver_Output
invalid
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
ISP1507C; ISP1507D
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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