ISP1507ABSTM STEricsson, ISP1507ABSTM Datasheet - Page 37

• Manufacturer Part Number: ISP1507ABSTM
• Manufacturer: STEricsson

Specifications of ISP1507ABSTM

• 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
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Compliant

CD00222689
Product data sheet
Fig 15. High-speed transmit-to-transmit packet timing
Fig 16. High-speed receive-to-transmit packet timing
CLOCK
CLOCK
DATA
DP or
DATA
DP or
DIR
[7:0]
NXT
STP
DM
[7:0]
STP
NXT
DIR
DM
D
D
N−1
N−4
DATA
D
D
N
N−3
9.9 Preamble
D
EOP
N−2
Preamble packets are headers to low-speed packets that must travel over a full-speed
bus, between a host and a hub. To enter preamble mode, the link sets
XCVRSELECT[1:0] = 11b in the FUNC_CTRL register (see
DATA
(three to eight clocks)
TX end delay (two to five clocks)
D
RX end delay
N−1
D
N
turnaround
USB interpacket delay (8 to 192 high-speed bit times)
EOP
Rev. 04 — 20 May 2010
link decision time (1 to 14 clocks)
link decision time (15 to 24 clocks)
USB interpacket delay (88 to 192 high-speed bit times)
IDLE
ISP1507A; ISP1507B
IDLE
ULPI HS USB OTG transceiver
Section
© ST-ERICSSON 2010. All rights reserved.
10.1.2). When in
(one to two clocks)
(one to two clocks)
TXCMD
TX start delay
TXCMD
TX start delay
SYNC
D0
004aaa713
SYNC
004aaa712
D0
37 of 81
D1
D1