Datasheet LTC4318 (Analog Devices) - 2

LTC4318
absoluTe MaxiMuM raTings pin conFiguraTion (Notes 1, 2)
Input Supply Voltage V TOP VIEW CC ... –0.3V to 6V Input Voltages ENABLEn .. –0.3V to 6V ENABLE2 GND NC SCLOUT2 SCLIN2 XORLn, XORHn ..–0.3V to V 20 19 18 17 16 CC + 0.3V Output Voltages XORH2 1 15 SCLIN1 READYn ... –0.3V to 6V XORL2 2 14 SCLOUT1 Output Currents 21 XORH1 3 GND 13 SDAOUT1 READYn, SDAOUTn ..50mA XORL1 4 12 SDAIN1 Input/Output Voltages VCC 5 11 SDAIN2 SCLINn, SCLOUTn, SDAINn, SDAOUTn .. –0.3V to 6V 6 7 8 9 10 Operating Temperature Range NC LTC4318C .. 0°C to 70°C ENABLE1 READY2 READY1 LTC4318I ...–40°C to 85°C SDAOUT2 UF PACKAGE Storage Temperature Range .. –65°C to 150°C 20-LEAD (4mm × 4mm) PLASTIC QFN TJMAX = 150°C,θJA = 37°C/W EXPOSED PAD (PIN 21) IS GND, PCB CONNECTION OPTIONAL
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC4318CUF#PBF LTC4318CUF#TRPBF 4318 20-Lead (4mm × 4mm) Plastic QFN 0°C to 70°C LTC4318IUF#PBF LTC4318IUF#TRPBF 4318 20-Lead (4mm × 4mm) Plastic QFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 4318fa 2 For more information www.linear.com/LTC4318