ISP1504A1ETTM ST-Ericsson Inc, ISP1504A1ETTM Datasheet - Page 23

• Manufacturer Part Number: ISP1504A1ETTM
• Description: IC USB TXRX HS 36-TFBGA
• Manufacturer: ST-Ericsson Inc
• Type: Transceiverr

Specifications of ISP1504A1ETTM

• Protocol: USB 2.0
• Voltage - Supply: 3 V ~ 4.5 V
• Mounting Type: Surface Mount
• Package / Case: 36-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Other names: ISP1504A1ET-T; ISP1504A1ET-T

NXP Semiconductors
ISP1504A1_ISP1504C1_1
Product data sheet
The recommended power-up sequence for the link is:
For details on power-up sequence, see
1. The CS_N/PWRDN pin transitions from HIGH to LOW.
2. The link waits for 1 ms, ignoring all the ULPI pin status.
3. The link may start to detect DIR status level. If DIR is detected LOW for three clock
4. The ULPI interface is ready for use.
cycles, the link may send a RESET command.
Rev. 01 — 6 August 2007
Figure
ISP1504A1; ISP1504C1
6.
ULPI HS USB OTG transceiver
© NXP B.V. 2007. All rights reserved.
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