ISP1507ABSTM STEricsson, ISP1507ABSTM Datasheet - Page 28

• 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

Table 12.
DP_PULLDOWN = 0.
[1]
CD00222689
Product data sheet
Mode
XCVRSELECT[1:0]
TERMSELECT
LINESTATE[1:0]
Fig 10. Single and back-to-back RXCMDs from the ISP1507 to the link
!squelch indicates inactive squelch. !HS_Differential_Receiver_Output indicates inactive HS_Differential_Receiver_Output.
DATA [ 7:0 ]
CLOCK
LINESTATE[1:0] encoding for upstream facing ports: peripheral
NXT
STP
DIR
9.5.2.1 Linestate encoding
[1]
00
01
10
11
LINESTATE[1:0] reflects the current state of DP and DM. Whenever the ISP1507 detects
a change in DP or DM, an RXCMD will be sent to the link with the new LINESTATE[1:0]
value. The value given on LINESTATE[1:0] depends on the setting of various registers.
Table 12
peripherals.
which applies to host controllers. Dual-role devices must choose the correct table,
depending on whether it is in peripheral or host mode.
Full-speed
01, 11
1
SE0
FS-J
FS-K
SE1
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shows the LINESTATE[1:0] encoding for upstream facing ports, which applies to
Table 13
Single RXCMD
RXCMD
shows the LINESTATE[1:0] encoding for downstream facing ports,
High-speed
00
0
squelch
!squelch
invalid
invalid
Rev. 04 — 20 May 2010
turnaround
Chirp
00
1
squelch
!squelch and HS_Differential_Receiver_Output
!squelch and !HS_Differential_Receiver_Output
invalid
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ISP1507A; ISP1507B
Back-to-back RXCMDs
RXCMD
ULPI HS USB OTG transceiver
RXCMD
© ST-ERICSSON 2010. All rights reserved.
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