Overview
Description
The HS-26CLV31RH and HS-26CLV31EH are radiation hardened 3. 3V quad differential line drivers designed for digital data transmission over balanced lines, in low voltage RS-422 protocol applications. CMOS processing assures low power consumption, High-Speed, and reliable operation in the most severe radiation environments. The HS-26CLV31RH and HS-26CLV31EH accept CMOS level inputs and converts them to differential outputs. Enable pins allow several devices to be connected to the same data source and addressed independently. These devices have unique outputs that become high impedance when the driver is disabled or powered-down, maintaining signal integrity in multi-driver applications.
Features
- Electrically screened to SMD # 5962-96663
- QML qualified per MIL-PRF-38535 requirements
- 1.2 micron radiation hardened CMOS
- Total dose 300krad (Si) (maximum)
- Single event upset LET 100MeV/mg/cm2
- Single event latch-up immune
- Extremely low stand-by current 100μA (maximum)
- Operating supply range 3.0V to 3.6V
- CMOS level inputs VIH > (0.7) (VDD); VIL < (0.3) (VDD)
- Differential outputs VOH > 1.8V; VOL < 0.5V
- High impedance outputs when disabled or powered down
- Low output impedance 10Ω or less
- Full -55°C to +125°C military temperature range
- Pb-free (RoHS compliant)
Comparison
Applications
- Line transmitter for MIL-STD-1553 serial data bus
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| 100 | 5962F9666304V9A | ||||
| SBDIP | Tube | 25 | 5962F9666304VEC | ||
| CFP | Tray | 25 | 5962F9666304VXC | ||
| CFP | Tray | 25 | 5962F9666304VYC |
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