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iC-MFL, iC-MFLT 8-/12-Fold Fail-Safe Logic N-FET Driver0 pages
iC-MFL / iC-MFLT
8-/12-FOLD FAIL-SAFE LOGIC N-FET DRIVER
Rev C1, Page 1/13
FEATURES
APPLICATIONS
o 8-/12-fold level shift to 5 V output voltage
o Safe low output state with single errors
o Schmitt trigger inputs with two-stage pull-down current for
enhanced noise immunity with limited power dissipation
o Inputs compatible with TTL and CMOS levels
(1.8 V to 3.3 V to 5 V)
o Current-limited and short-circuit-proof push-pull output stages
o Push-pull current sources for driving FETs
o Surge voltage-proof outputs up to 18 V
o Ground and supply voltage monitor
o Protective ESD circuitry
o Temperature range from -40 to 125 °C
o Operation of 5 V logic level
N-FETs from 3.3 V systems
PACKAGES
QFN24
(iC-MFL)
QFN28
(iC-MFLT)
BLOCK DIAGRAM
IN1
OUT1
IN2
OUT2
IN3
OUT3
IN4
OUT4
IN5
OUT5
IN6
OUT6
IN7
OUT7
IN8
OUT8
EN
iC-MFL
VCC
Copyright © 2008 iC-Haus
Supply- and
Ground Monitor
GNDR
GND
http://www.ichaus.com
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