ISP1504CBSTM STEricsson, ISP1504CBSTM Datasheet - Page 34
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ISP1504CBSTM
Manufacturer Part Number
ISP1504CBSTM
Description
Manufacturer
STEricsson
Datasheet
1.ISP1504CBSTM.pdf
(83 pages)
Specifications of ISP1504CBSTM
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
Pin Count
32
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Lead Free Status / RoHS Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
NXP Semiconductors
ISP1504A_ISP1504C_3
Product data sheet
Fig 13. USB reset and high-speed detection handshake (chirp) sequence
SELECT
SELECT
SELECT
SELECT
STATE
STATE
Timing is not to scale.
MODE
MODE
XCVR
TERM
XCVR
TERM
DATA
DATA
LINE
LINE
[ 7:0 ]
[ 7:0 ]
NXT
STP
NXT
STP
DIR
DIR
DM
OP
OP
DP
00 (normal)
01 (FS)
J (01b)
J (01b)
(REGW) SE0
TXCMD
00 (normal)
USB reset
T
0
SE0
01 (FS)
SE0 (00b)
SE0 (00b)
(REGW)
TXCMD
K
TXCMD
NOPID
peripheral chirp K (10b)
peripheral chirp K (10b)
K
Rev. 03 — 7 April 2008
K
peripheral chirp
...
K
high-speed detection handshake (chirp)
01 (chirp)
10 (chirp)
00 (HS)
00 (HS)
squelch
squelch
(00b)
00
(00b)
00
TXCMD
K
NOPID
ISP1504A; ISP1504C
host chirp K or J (10b or 01b)
host chirp K (10b) or chirp J (01b)
J
RXCMDs
K
K
J
host chirp
J
ULPI HS USB OTG transceiver
...
K
K
J
J
(REGW)
TXCMD
(REGW)
TXCMD
!squelch
(01b)
© NXP B.V. 2008. All rights reserved.
00 (normal)
squelch (00b)
squelch (00b)
00
00 (normal)
HS idle
004aaa711
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