ISP1507ABSTM STEricsson, ISP1507ABSTM Datasheet - Page 22

• 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
If a crystal is attached or a clock is driven into the XTAL1 pin, the ISP1507 will drive a
60 MHz clock out from the CLOCK pin when DIR deasserts. This is shown as CLOCK in
Figure
The recommended power-up sequence for the link is as follows:
The ULPI interface is ready for use.
1. The link waits for t
2. The link may start to detect DIR status level. If DIR is detected as LOW for three clock
cycles, the link may send a RESET command.
6.
REGUP
Rev. 04 — 20 May 2010
, ignoring all the ULPI pin status.
ISP1507A; ISP1507B
ULPI HS USB OTG transceiver
© ST-ERICSSON 2010. All rights reserved.
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