IC-HE Datasheet, PDF (1/6 Pages) IC-Haus GmbH – TRIPLE DIFFERENTIAL LINE DRIVER

iC-HE
TRIPLE DIFFERENTIAL LINE DRIVER
preliminary
Rev A1, Page 1/6
FEATURES
o Complementary short-circuit-proof push-pull driver stages for
RS422 and 24 V applications up to 2 MHz
o SO14N package pin-compatible to ET9600
o Integrated line adaptation for high signal quality at 24 V
o Moderate slew rate reduces EMI
o High driving capability of typically 200 mA at 24 V
o Output saturation of just 0.3 V at 40 mAdc
o Tristate function with excessive temperature
o TTL-/CMOS-compatible Schmitt trigger inputs,
voltage-proof to 40 V
o 4.5 to 35 V single supply operation with low static power
dissipation
o Operating temperature from -25 to 125 °C (-40 °C is optional)
o 50 mA LED driver with ISET input for current control
APPLICATIONS
o Line drivers for 24 V control
engineering
o Linear scales and encoders
o Sensor systems
PACKAGES
SO14N
BLOCK DIAGRAM
4.5..35 V
4.5..35 V
R_SET
LED
ISET
2.5 V
IA
IB
IC
iC-HE
VB
UNDERVOLTAGE &
OVERTEMPERATURE
MONITOR
DRIVER STAGES
OA
NOA
OB
NOB
OC
NOC
GND
Copyright © 2009 iC-Haus
PLC
LINE
C2501080-1
http://www.ichaus.com