DATASHEET
ISL72813SEH FN8884
Rev 1.00
February 20, 2017 32-Channel Driver Circuit with an Integrated Decoder
The ISL72813SEH is a radiation hardened, high-voltage,
high-current, driver circuit fabricated using Intersil’s
proprietary PR40 silicon-on-insulator process technology to
mitigate single-event effects. This device integrates 32 driver
circuits that feature high-voltage, common emitter, and
open-collector outputs with a 42V breakdown voltage and a
peak current rating of 600mA.
To further reduce solution size and increase system power
density, the ISL72813SEH integrates a 5-bit to 32-channel
decoder (plus enable pin) as well as level shifting circuitry to
reference the output of the decoder to a negative voltage. This
conveniently allows the user to select 1 of 32 available driver
channels. The inputs to the decoder are TTL/CMOS
compatible, allowing easy interface to CPUs, FPGAs, or
Вµprocessors. Features Electrically screened to SMD 5962-17208 Acceptance tested to 100krad(Si) (HDR) and to 50krad(Si)
(LDR) wafer-by-wafer Integrated 5-bit to 32-channel decoder Integrated level shifting circuit High collector current outputs High voltage outputs Grounded metal lid Full military temperature range operation
-TA = -55В°C to +125В°C
-TJ = -55В°C to +150В°C The ISL72813SEH operates across the military temperature
range from -55В°C to +125В°C and is available in a 44 Ld …
