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STUSB06E Dataheets PDF



Part Number STUSB06E
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description 3.3 V USB transceiver
Datasheet STUSB06E DatasheetSTUSB06E Datasheet (PDF)

STUSB06E 3.3 V USB transceiver Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Compliant to USB v2.0 for full-speed (12 Mb/s) and low-speed (1.5 Mbps) operation HBM = ± 9 kV on D+, D- lines, ± 7 kV on VREG ± 6 kV ESD compliant to IEC-61000-4-2 on D+, D-, VREG lines Separate I/O supply with operation down to 1.6 V Integrated 150 kΩ switchable pull-up from D+ to VREG Supports host negotiation protocol (DP pull-up auto-connection after SE0) SEO active low interrupt in HNP mode (INT, VCC_IO referred) Very low power.

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STUSB06E 3.3 V USB transceiver Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Compliant to USB v2.0 for full-speed (12 Mb/s) and low-speed (1.5 Mbps) operation HBM = ± 9 kV on D+, D- lines, ± 7 kV on VREG ± 6 kV ESD compliant to IEC-61000-4-2 on D+, D-, VREG lines Separate I/O supply with operation down to 1.6 V Integrated 150 kΩ switchable pull-up from D+ to VREG Supports host negotiation protocol (DP pull-up auto-connection after SE0) SEO active low interrupt in HNP mode (INT, VCC_IO referred) Very low power consumption to meet USB 'suspend' current requirements No power supply sequencing requirements Software controlled re-enumeration (SOFTCON) Available in small BCC++16L package 3 mm x 3 mm max thickness 0.80 mm halogen free RoHS compliant package BCC++16L (3 mm x 3 mm) Description The STUSB06E is a single chip transceiver that complies with the physical layer specifications of the Universal Serial Bus (USB) v2.0 standard. It is powered by external 3.3 V supply and has an integrated 150 kΩ resistor to implement charger detection with weak pull-up method. www.DataSheet.net/ The STUSB06E also supports sharing mode when VREG is not present, which allows the D+/Dlines to be shared with other serial protocols. It supports both full-speed (12 Mbps) and lowspeed (1.5 Mbps) operation. It is also designed to operate down to 1.6 V so that it is compatible with lower system voltages of most portable systems, which include cell phones, PDAs and MP3 players. Applications ■ ■ ■ ■ Mobile phones PDAs MP3 players Digital still cameras Table 1. Device summary Order code STUSB06EHTR Package BCC++16L (3 mm x 3 mm) Packaging 3000 parts per reel December 2008 Rev 1 1/20 www.st.com 20 Datasheet pdf - http://www.DataSheet4U.co.kr/ STUSB06E Contents 1 2 3 4 5 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5.1 Power supply configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 6 7 8 9 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Functional tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 www.DataSheet.net/ 2/20 Datasheet pdf - http://www.DataSheet4U.co.kr/ STUSB06E Application 1 Figure 1. Application Application circuit RS = 33 Ω ± 10 % www.DataSheet.net/ 3/20 Datasheet pdf - http://www.DataSheet4U.co.kr/ Pin configuration STUSB06E 2 Figure 2. Pin configuration Pin connections (top view) 1 13 5 9 Table 2. Pin° 1 2 3 4 Pin description Symbol OE# RCV VP VM Type I O O O Active low output enable signal Differential receiver output. Stable output during SE0. This pin has an internal 220 kΩ pull-down to ground when HIGHZ=”H” only. Standard Mode: USB D+ receiver output. This pin has an internal 220 kΩ pull-down to ground when HIGHZ=”H” only. Standard Mode: USB D- receiver output. This pin has an internal 220 kΩ pull-down to ground when HIGHZ=”H” only. www.DataSheet.net/ Description 5 SUSPEND I Normally used as Suspend input (active high). Puts the transceiver in low power consumption mode. Functionality can change depending on status of SPEED# and SOFTCON pins. See Table 12 for more details. Sets to high impedance for production flash. This pin has an internal 220 kΩ pulldown to ground always connected. Supply voltage for digital I/O pins (1.6 V to 3.6 V) Normally used as Speed selection input. A logic LOW adjusts the slew rate of D+/DUSB differential signals for Full-speed operation. Set to HIGH for Low-speed operation. Functionality can change depending on status of SUSPEND and SOFTCON pins. See Table 12 for more details. USB Mode: Negative USB data line USB Mode: Positive USB data line USB differential driver data input Standard Mode: Force single-ended zero data input. This pin has an internal 220 kΩ pull-down to ground when HIGHZ=”H” only. Analog supply voltage input (3.0 V to 3.6 V). Left floating brings the device into sharing mode. 6 7 HIGHZ VCC_IO I PWR 8 SPEED# I 9 10 11 12 13 DD+ VO FSE0 VREG AI/O AI/O I I PWR 4/20 Datasheet pdf - http://www.DataSheet4U.co.kr/ STUSB06E Table 2. Pin° 14 Pin configuration Pin description (continued) Symbol INT Type O Description Active Low output interrupt signal. Active when a SE0 is detected while in HNP mode. This pin has an internal.


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