The HI-8437 is a 32-channel high impedance discrete-todigital sensor fabricated with Silicon-on-Insulator (SOI) technology designed to interface with a Serial Peripheral Interface (SPI). The four banks of 8 sense inputs can be programmed to detect one of two threshold ranges, VTHR1, VTHR2. All sense inputs have a 400KΩ resistor to ground and are internally l.
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HI-8430 |
HOLTIC |
Supply / Open Sensor | |
2 | HI-8431 |
HOLTIC |
Supply / Open Driver | |
3 | HI-8436 |
HOLTIC |
32-Channel Ground/Open or Supply/Open Low Threshold Sensor | |
4 | HI-8420 |
HOLTIC |
6-Channel / 8-Channel Discrete-to-Digital Interface | |
5 | HI-8421 |
HOLTIC |
six channel discrete-to-digital interface | |
6 | HI-8422 |
HOLTIC |
16-Channel Discrete-to-Digital Interface | |
7 | HI-8423 |
HOLTIC |
6-Channel / 8-Channel Discrete-to-Digital Interface | |
8 | HI-8424 |
HOLTIC |
6-Channel / 8-Channel Discrete-to-Digital Interface | |
9 | HI-8425 |
HOLTIC |
Supply / Open Sensor | |
10 | HI-8426 |
HOLTIC |
Ground / Open Driver | |
11 | HI-8429 |
HOLTIC |
8-Channel GND/Open or Supply/Open Sensor | |
12 | HI-8444 |
Holt Integrated Circuits |
(HI-8444 - HI-8448) Quad / Octal ARINC 429 Line Receivers |