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DS1482

Dallas Semiconductor
Part Number DS1482
Manufacturer Dallas Semiconductor
Description 1-Wire Level Shifter and Line Driver
Published Sep 2, 2008
Detailed Description DS1482 1-Wire Level Shifter and Line Driver with Load Sensor www.maxim-ic.com Works with All iButtons® and 1-Wire® Devi...
Datasheet PDF File DS1482 PDF File

DS1482
DS1482

Overview
DS1482 1-Wire Level Shifter and Line Driver with Load Sensor www.
maxim-ic.
com Works with All iButtons® and 1-Wire® Devices § Communicates at Regular and Overdrive 1Wire Speed (Host-Dependent) § Separate Interface Power Supply to Level Shift to Non-5V Systems § External Strong-Pullup Control Pin can be Used to Provide Low-On-Resistance-High www.
DataSheet4U.
com Current Power Source § Load Sensor to Detect when Strong-Pullup Power Delivery is no Longer Needed § Power Delivery DONE Signal can be Connected to Host Interrupt § Low-Cost 16-Pin SO Surface-Mount Package § Operating Temperature Range: -40°C to +85°C § FEATURES PIN ASSIGNMENT VCCQ N.
C.
SPU START TXD N.
C.
GND N.
C.
1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC N.
C.
PCTLZ DONE RXD N.
C.
I/O N.
C.
ORDERING INFORMATION DS1482S SO-16 DS1482S/T&R SO-16, Tape-and-Reel Contact the factory for versions with different signal polarities.
DESCRIPTION The DS1482 is a simple 1-Wire line driver with load sensor and level shifter, designed to ...


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