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The HI-8421 is a six channel discrete-to-digital interface device.The HI-8424 has eight channels. Mixed-signal CMOS technology is used to provide superior low-power performance. The device inputs are configured to sense 28V / Open discrete signals. The device outputs are CMOS / TTL compatible and may be disabled (tri-state) using the CE and OE pins. The HI-8.
! 6 or 8 independent 28V / Open sensing channels ! 5.0V single .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | HI-8420 |
HOLTIC |
6-Channel / 8-Channel Discrete-to-Digital Interface |
|
| 2 | HI-8422 |
HOLTIC |
16-Channel Discrete-to-Digital Interface |
|
| 3 | HI-8423 |
HOLTIC |
6-Channel / 8-Channel Discrete-to-Digital Interface |
|
| 4 | HI-8424 |
HOLTIC |
6-Channel / 8-Channel Discrete-to-Digital Interface |
|
| 5 | HI-8425 |
HOLTIC |
Supply / Open Sensor |
|
| 6 | HI-8426 |
HOLTIC |
Ground / Open Driver |
|
| 7 | HI-8429 |
HOLTIC |
8-Channel GND/Open or Supply/Open Sensor |
|
| 8 | HI-8430 |
HOLTIC |
Supply / Open Sensor |
|
| 9 | HI-8431 |
HOLTIC |
Supply / Open Driver |
|
| 10 | HI-8436 |
HOLTIC |
32-Channel Ground/Open or Supply/Open Low Threshold Sensor |
|
| 11 | HI-8437 |
HOLTIC |
32-Channel High Impedance Low Threshold Sensor |
|
| 12 | HI-8444 |
Holt Integrated Circuits |
(HI-8444 - HI-8448) Quad / Octal ARINC 429 Line Receivers |
|