RTL8305SC-LF 查看數據表（PDF） - Unspecified

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RTL8305SC-LF

SINGLE-CHIP 5-PORT 10/100MBPS SWITCH CONTROLLER WITH DUAL MII INTERFACES

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RTL8305SC

Datasheet

8.3.18. LEDs...................................................................................................................................................................129

8.3.19. 1.8V Power Generation ......................................................................................................................................132

8.3.20. Crystal/Oscillator ...............................................................................................................................................132

9. CHARACTERISTICS .....................................................................................................................................................133

9.1. ABSOLUTE MAXIMUM RATINGS...............................................................................................................................133

9.2. OPERATING RANGE ..................................................................................................................................................133

9.3. DC CHARACTERISTICS.............................................................................................................................................134

9.4. AC CHARACTERISTICS.............................................................................................................................................135

9.5. DIGITAL TIMING CHARACTERISTICS.........................................................................................................................136

9.6. THERMAL CHARACTERISTICS...................................................................................................................................139

9.6.1. Package Description ..........................................................................................................................................139

9.6.2. PCB Description.................................................................................................................................................139

9.6.3. Assembly Material ..............................................................................................................................................139

9.6.4. Simulation Analysis Conditions..........................................................................................................................140

9.6.5. Results ................................................................................................................................................................140

10. APPLICATION INFORMATION ..............................................................................................................................141

10.1. UTP (10BASE-T/100BASE-TX) APPLICATION .........................................................................................................141

10.2. 100BASE-FX APPLICATION......................................................................................................................................143

11. DESIGN AND LAYOUT GUIDE................................................................................................................................145

12. MECHANICAL DIMENSIONS .................................................................................................................................147

12.1. MECHANICAL DIMENSIONS NOTES ..........................................................................................................................148

13. ORDERING INFORMATION....................................................................................................................................148

5-port 10/100Mbps Single-Chip Dual MII Switch Controller viii

Track ID: JATR-1076-21 Rev. 1.2

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