L98SI Datasheet, PDF (1/9 Pages) STMicroelectronics – OCTAL SERIAL SOLENOID DRIVER

L98SI
OCTAL SERIAL SOLENOID DRIVER
. EIGHT LOW RDSon DMOS OUTPUTS
(0.5Ω AT IO = 1A @ 25°C VCC = 5V± 5%)
. 8 BIT SERIAL INPUT DATA (SPI)
. 8 BIT SERIAL DIAGNOSTIC OUTPUT FOR
OVERLOADAND OPENCIRCUIT CONDITIONS
. OUTPUT SHORT CIRCUIT PROTECTION
. CHIPENABLESELECTFUNCTION (active low)
. INTERNAL 36V CLAMPING FOR EACH OUT-
PUT
. CASCADABLE WITH ANOTHER OCTAL
DRIVER
. LOW QUIESCENT CURRENT (10mA MAX.)
. PACKAGE PowerSO20
DESCRIPTION
The L98SI is an octal low side solenoiddriver rea
lized in Multipower-BCD technologyparticularlysui-
ted for driving lamps, relays and solenoids in indu-
MULTIPOWER BCD TECHNOLOGY
PowerSO20
ORDERING NUMBER: L98SI
strial environment. The L98SI DMOS outputshave
very low power consumption.
Data is transmitted serially to the device using the
Serial Peripheral Interface (SPI) protocol.
The L98SI features the outputs status monitoring
function.
BLOCK DIAGRAM
April 1998
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