Intersil ISL72813SEHEV1Z, Руководство пользователя

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ISL72813SEHEV1Z Evaluation Board User Guide
Description
The ISL72813SEHEV1Z evaluation board was designed to
provide a quick and easy method for evaluating the
ISL72813SEH , 32-channel driver circuit IC. This device is a
unique IC. To use this evaluation board properly requires a
thorough knowledge of the operation of the IC. Refer to the
ISL72813SEH datasheet for an understanding of the functions
and features of the device.
The Intersil ISL72813SEH device is a radiation hardened,
high-voltage, high-current 32-channel driver circuit with an
integrated decoder for driving and selecting between a bank of
relays in space applications. It is fabricated using Intersil’s
proprietary PR40 silicon-on-insulator process technology to
mitigate single-event effects. This device integrates 32 current
drivers that feature high-voltage, common-emitter and
open-collector outputs with a 42V breakdown voltage and
peak current rating of 600mA.
Specifications
The evaluation board has been configured and optimized for
the following conditions:
• V
CC
= 5V
• V
EE
= -34V
• Collector output (Cx) load to GND of ≥ 58 Ω ( ≤ 600mA)
• Board temperature: +25°C
Key Features
• Toggle switches for easy control of logic pins
• LED circuitry for quick functional testing
• Convenient test points and connections for test equipment
• MCU interface connector for control of logic
• Banana jacks for power and ground connections
Related Literature
• For a full list of related documents, visit our website
- ISL72813SEH Datasheet
Ordering Information
PART NUMBER DESCRIPTION
ISL72813SEHEV1Z ISL72813SEH evaluation board
FIGURE 1. ISL72813SEHEV1Z BLOCK DIAGRAM
VEE
CO
C1
C2
C32
.
.
.
RELAY
RELAY
+
- -34V
VDD
A0 A1 A2 A3 A4 EN
ISL72813SEH
ONE FOR EACH CHANNEL
EVALUATION BOARD
6
February 24, 2017
UG096.1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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User Guide 096