ISP1506BBS-T ST-Ericsson Inc, ISP1506BBS-T Datasheet - Page 26

• Manufacturer Part Number: ISP1506BBS-T
• Description: IC ULPI TRANSCEIVER 24-HVQFN
• Manufacturer: ST-Ericsson Inc
• Type: Transceiverr

Specifications of ISP1506BBS-T

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 11.
DP_PULLDOWN = 0.
[1]
Table 12.
DP_PULLDOWN and DM_PULLDOWN = 1.
[1]
ISP1506A_ISP1506B_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: peripheral
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 ISP1506, and encoded as shown in
Table 10
Table 13.
For high-power USB hosts supplying more than 100 mA, it is recommended that you use
an external FAULT indicator. Internal comparators must not be used.
Note that V
A_VBUS_VLD and FAULT will be interpreted by the ISP1506 as shown in
A description on how to use and select the V
and selecting the V
Value
00
01
10
11
BUS
Low-speed
10
1
X
SE0
LS-K
LS-J
SE1
Full-speed
01, 11
1
SE0
FS-J
FS-K
SE1
state encoding
and
V
V
V
V
V
BUS
BUS
B_SESS_END
B_SESS_VLD
BUS
Encoded V
BUS
Table
< V
voltage
and FAULT share the same pin and cannot be used simultaneously.
V
[1]
B_SESS_END
A_VBUS_VLD
BUS
Full-speed
01, 11
1
X
SE0
FS-J
FS-K
SE1
BUS
13.
.
BUS
High-speed
00
0
squelch
!squelch
invalid
invalid
V
V
state
Rev. 01 — 30 May 2007
BUS
BUS
voltage state
< V
< V
encoding”.
A_VBUS_VLD
B_SESS_VLD
High-speed Chirp
00
0
00, 01 or 11
squelch
!squelch
invalid
invalid
BUS
BUS
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
BUS
00
0
10
squelch
!squelch and HS_Differential_Receiver_Output
!squelch and !HS_Differential_Receiver_Output
invalid
ISP1506A; ISP1506B
SESS_END
1
0
X
X
state encoding is given in
ULPI HS USB OTG transceiver
SESS_VLD
0
0
1
X
BUS
© NXP B.V. 2007. All rights reserved.
state are directly
Section “Using
Figure
A_VBUS_VLD
0
0
0
1
9.
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