LTC4310-1/LTC4310-2 absoluTe MaxiMuM raTings (Notes 1, 4) Input Supply Voltage (VCC) .. –0.3V to 6V Operating Ambient Temperature Range Input and Bidirectional Pin Voltages LTC4310C .. 0°C to 70°C SCL, SDA, EN, RXP, RXN .. –0.3V to 6V LTC4310I.. –40°C to 85°C Output Voltages Storage Temperature Range READY ... –0.3V to 6V DD ... –65°C to 125°C TXP, TXN .. –0.3V to VCC + 0.3V (6V Max) MS ... –65°C to 150°C Maximum Sink Current (SDA, SCL, READY) ..30mA Lead Temperature (Soldering, 10 sec) MS Package .. 300°C pin conFiguraTion TOP VIEW EN 1 10 RXN TOP VIEW SDA 2 9 RXP EN 1 10 RXN 11 SCL 3 SDA 2 9 RXP GND 8 VCC SCL 3 8 VCC READY 4 7 TXP READY 4 7 TXP GND 5 6 TXN GND 5 6 TXN MS PACKAGE DD PACKAGE 10-LEAD PLASTIC MSOP 10-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 120°C/W TJMAX = 125°C, θJA = 43°C/W EXPOSED PAD (PIN 11) PCB CONNECTION TO GROUND IS OPTIONAL orDer inForMaTion LEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LTC4310CDD-1#PBF LTC4310CDD-1#TRPBF LFCH 10-Lead (3mm × 3mm) Plastic DFN 0°C to 70°C LTC4310IDD-1#PBF LTC4310IDD-1#TRPBF LFCH 10-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LTC4310CMS-1#PBF LTC4310CMS-1#TRPBF LTFCG 10-Lead Plastic MSOP 0°C to 70°C LTC4310IMS-1#PBF LTC4310IMS-1#TRPBF LTFCG 10-Lead Plastic MSOP –40°C to 85°C LTC4310CDD-2#PBF LTC4310CDD-2#TRPBF LFCK 10-Lead (3mm × 3mm) Plastic DFN 0°C to 70°C LTC4310IDD-2#PBF LTC4310IDD-2#TRPBF LFCK 10-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C LTC4310CMS-2#PBF LTC4310CMS-2#TRPBF LTFCJ 10-Lead Plastic MSOP 0°C to 70°C LTC4310IMS-2#PBF LTC4310IMS-2#TRPBF LTFCJ 10-Lead Plastic MSOP –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/ 431012fa 2 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts
