Radiation Hardened Quad Differential Line Driver
The HS-26C31RH, HS-26C31EH are quad differential line drivers designed for digital data transmission over balanced lines and meets the requirements of EIA standard RS-422. Radiation hardened CMOS processing assures low power consumption, high speed, and reliable operation in the most severe radiation environments.
Features
• Electrically screened to SMD #5962-96663
• QML qualified per MIL-PRF-38535 requirements
• 1.2 Micron radiation hardened CMOS
• EIA RS-422 compatible outputs (except for IOS)
• CMOS inputs
• High impedance outputs when disabled or powered down
• Low power dissipation. . . . . . . . . . . . 2.75mW standby (max)
• Operating supply range . . . . . . . . . . . . . . . . . . . . . 4.5V to 5.5V
• Low output impedance . . . . . . . . . . . . . . . . . . . . . . 10Ω or less
• Radiation acceptance testing - HS-26C31RH
- HDR (50-300rad (Si)/s). . . . . . . . . . . . . . . . . . . 300krad(Si)
• Radiation acceptance testing - HS-26C31EH
- HDR (50-300rad(Si)/s) . . . . . . . . . . . . . . . . . . . 300krad(Si)
- LDR (0.01rad(Si)/s) . . . . . . . . . . . . . . . . . . . . . . . .50krad(Si)
• SEL immune to LET . . . . . . . . . . . . . . . . . . .100MeV*cm2/mg
• Full -55°C to +125°C military temperature range
• Pb-free (RoHS compliant)
Applications
• Line transmitter for MIL-STD-1553 serial data bus
• Line Transmitter for RS422