STUSB02EQR STMicroelectronics, STUSB02EQR Datasheet
STUSB02EQR
Specifications of STUSB02EQR
Related parts for STUSB02EQR
STUSB02EQR Summary of contents
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... BUS voltage detector to detect the presence of the V voltage. BUS Order code Part number STUSB02EQR March 2007 QFN16 (3mmx3mm) The transceiver also supports Sharing mode when V is not present, which allows the D+/D– BUS lines to be shared with other serial protocols. ...
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Contents Contents 1 Typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STUSB02E 1 Typical application Figure 1. Typical application Typical application 3/20 ...
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Pin configuration 2 Pin configuration Figure 2. Pin connections (top view) Table 1. Pin description PlN N° SYMBOL I SPD I 2 RCV I I/O 5 CON I ...
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STUSB02E 3 Functional tables Table 2. Function selection SUS OE# D Driving L H Receiving Hi-Z (1) During suspend VP and VM are active in order to detect out of band signalling ...
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Maximum ratings 4 Maximum ratings Table 4. Absolute maximum ratings Symbol V Supply voltage BUS V+ All other Inputs I Output current (D+, D Output current (all others Input current I D+, D-, HBM (Note 3) ...
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STUSB02E 5 Electrical characteristics Table 6. DC electrical characteristics (System and USB interface 3.6V unless otherwise noted BUS -40 to 85°C) Symbol Parameter V USB Supply voltage BUS V System I/F supply voltage ...
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Electrical characteristics Table 7. DC electrical characteristics (System and USB interface 3.6V unless otherwise noted BUS Symbol Parameter V USB Supply voltage BUS V System I/F supply voltage IF V Low level input ...
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STUSB02E Table 9. DC electrical characteristics (Transceiver 3.6V unless otherwise noted BUS -40 to 85°C) Symbol Parameter Hi-Z State data line leakage I LO (suspend mode) V Differential input sensitivity DI V Differential ...
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Electrical characteristics Table 11. AC electrical characteristics (V = 3.6V unless otherwise noted BUS Symbol Parameter T Transition Rise Time (LOW SPEED Transition Fall Time (LOW SPEED) F Rise/Fall Time Matching (LOW T ...
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STUSB02E 6 Timing diagram Figure 3. Enable and disable times Figure 4. Rise and fall times Timing diagram 11/20 ...
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Timing diagram Figure 5. Receiver propagation delay Figure 6. Driver propagation delay (C Minimum Timing LS and maximum timing FS Figure 7. Enable and disable time circuit Switch = GND for t and VTRM for t ...
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STUSB02E 7 Test circuits Figure 8. Load for VP, VM, RCV Figure 9. Load for D+, D- Test circuits 13/20 ...
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Test circuits Figure 10. Functional diagram 14/20 STUSB02E ...
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STUSB02E 8 Functional description The STUSB02E is designed to provide USB connectivity in mobile systems where available system supply voltages are not able to satisfy USB requirements. The STUSB02E can operate down to supply voltages of 1.6V. As shown in ...
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Package mechanical data 9 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on ...
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STUSB02E DIM. MIN 0. QFN16 (3mmx3mm) MECHANICAL DATA mm. TYP MAX. 0.90 1.00 0.02 0.05 0.20 0.25 0.30 3.00 1.70 1.80 ...
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Package mechanical data Tape & Reel QFNxx/DFNxx (3x3) MECHANICAL DATA DIM. MIN 12 18/20 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 18.4 3.3 3.3 1.1 4 ...
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STUSB02E 10 Revision history Table 12. Revision history Date Revision 19-Oct-2005 1 21-Feb-2006 2 07-Apr-2006 3 14-Mar-2007 4 First Release. Declaration of conformity with USB 2.0 specification removed. Corrected wrong links to figures in table 11. Update tape & reel. ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...