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SY58620L データシート(PDF) 6 Page - Micrel Semiconductor |
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SY58620L データシート(HTML) 6 Page - Micrel Semiconductor |
6 / 18 page Micrel, Inc. SY58620L January 2006 6 M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 Absolute Maximum Ratings (1) Supply Voltage (VCC, VCC_TXQ, VCC_RXIN) .........................–0.5V to +4.0V Input Voltage LOSLVL.............................................. VREF –1.2V to VCC LOOPBACK ................................................–0.5V to VCC /TXEN, /RXEN ............................................–0.5V to VCC TXVCTRL...............................VREF_CTRL-1.2V to VCC TXIN, /TXIN.................................................–0.5V to VCC Source or Sink Current on TXVT ..................................................................±100mA LOS ........................................................................±5mA RXQ, /RXQ...........................................................±25mA TXQ, /TXQ ...........................................................±25mA RXIN, /RXIN .........................................................±10mA TXIN, /TXIN..........................................................±50mA TXVREF-AC, VREF-CTRL....................................±2mA Lead Temperature (soldering, 20sec.) ....................... 260°C Storage Temperature (Ts) ......................... –65°C to +150°C Operating Ratings (2) Supply Voltage (VCC, VCC_TXQ, VCC_RXIN) ..................+3.0V to +3.6V Ambient Temperature (TA) ....................–40°C to +85°C Package Thermal Resistance (3) MLF ™ (θJA) Still-Air.......................................................50°C/W MLF ™ (ψJB) Junction-to-Board .....................................30°C/W DC Electrical Characteristics (4) TA = –40°C to +85°C, unless otherwise stated. Symbol Parameter Condition Min Typ Max Units VCC Power Supply 3 3.3 3.6 V VCC_TXQ Transmit Power Supply 3 3.3 3.6 V VCC_RXIN Receive Power Supply 3 3.3 3.6 V ICC Power Supply Current No load, max. VCC 100 150 mA Receiver Input DC Electrical Characteristics VCC_RXIN = 3.3V ±10%; TA = –40°C to +85°C, unless otherwise stated. Symbol Parameter Condition Min Typ Max Units RIN Input Resistance (RXIN to VREF) 45 50 55 Ω RDIFF_IN Input Resistance (RXIN to /RXIN) 90 100 110 Ω VIN Input Voltage Swing (RXIN, /RXIN) See Figure 5a AC-coupled 10 900 mV VDIFF_IN Differential Input Voltage Swing |RXIN - /RXIN| See Figure 5b AC-coupled 20 1800 mV VREF Internal Reference Voltage VCC_RXIN -1.48 VCC_RXIN -1.32 VCC_RXIN -1.16 V Notes: 1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings. 3. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB. θJA and ψJB values are determined for a 4-layer board in still-air, unless otherwise stated. 4. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. |
同様の部品番号 - SY58620L_06 |
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同様の説明 - SY58620L_06 |
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