MIC2550ABML TR Micrel Inc, MIC2550ABML TR Datasheet
MIC2550ABML TR
Specifications of MIC2550ABML TR
MIC2550ABMLTR
Related parts for MIC2550ABML TR
MIC2550ABML TR Summary of contents
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MIC2550A General Description The MIC2550A is a single-chip transceiver that complies with the physical layer specifications for Universal Serial Bus (USB). The MIC2550A supports full-speed (12Mbps) and low-speed (1.5Mbps) operation and introduces superior edge rate con- trol to produce crisper ...
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MIC2550A Pin Configuration VIF 1 SPD 2 RCV GND 7 14-Pin TSSOP (TM) Pin Description Pin Name Pin Number Pin Number MIC2550ABTS MIC2550ABML VIF 1 SPD 2 RCV ...
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MIC2550A Absolute Maximum Ratings Supply Voltage (V ) ................................................... +6.5V IF Input Voltage (V ) ........................ –0.5V(min)/5.5V(max) BUS Output Current ( ........................................... ±50mA D+ D– Output Current (all others) ....................................... ±15mA Input Current ............................................................ ±50mA Storage Temperature ...
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MIC2550A Symbol Parameter Transceiver DC Characteristics I Hi-Z State Data Line Leakage LO V Differential Input Sensitivity DI V Differential Common-Mode Range CM V Single-Ended Receiver Threshold SE Receiver Hysteresis, Note 6 V Static Output Low, Note ...
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MIC2550A Timing Diagrams V OE D– Differential Data Lines Differential Data Lines Output Figure 3. Receiver Propagation Delay D+/D– to RCV, V Input Differential Data Lines Figure 4. Driver Propagation Delay V March ...
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MIC2550A ...
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MIC2550A Block Diagram March 2005 SYSTEM I/F USB VOLTAGE DOMAIN VOLTAGE DOMAIN Regulator VIF TO INTERNAL CIRCUITS SPD OE# RCV VP VM SUS GND 7 Micrel, Inc. VBUS VTRM D– D+ M9999-031805 ...
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MIC2550A Applications Information The MIC2550A is designed to provide USB connectivity in mobile systems where system supply voltages are not avail- able to satisfy USB requirements. The MIC2550A can oper- ate down to supply voltages of 2.5V and still meet ...
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MIC2550A PCB Layout Recommendations Although the USB standard and applications are not based in an impedance controlled environment, a properly designed PCB layout is recommended for optimal transceiver perfor- mance. The suggested PCB layout hints are as follows: • Match ...
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MIC2550A Package Information 0.65 BSC (0.026) 3.00BSC 2.75BSC 0.50 DIA 2.75BSC 3 4 TOP VIEW SECTION "C-C" SCALE: NONE 0.5BSC M9999-031805 4.50 (0.177) 6.4 BSC (0.252) 4.30 (0.169) 0.30 (0.012) 0.19 (0.007) ...
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... MIC2550A MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. ...