The HS-245RH/246RH/248RH radiation hardened triple line transmitter and triple line receivers are fabricated using the Intersil dielectric isolation process. These parts are identical in pinout and function to the original HD-245/246/248. They are also die size and bond pad placement compatible with the original parts for those customers who buy dice for hybrid assembly.

Features

• Electrically Screened to SMD # 5962-96722 and 5962-96723

• QML Qualified per MIL-PRF-38535 Requirements

• Radiation Hardened DI Processing

- Total Dose . . . . . . . . . . . . . . . . . . . . 200 krad(Si) (Max)

- Latchup Free

- Neutron Fluence . . . . . . . . . . . . . . . . . .5 x 1012 N/cm2

• Replaces HD-245/246/248

• Current Mode Operation

• High Speed with 50 Foot Cable . . . . . . . . . . . . . . . 15MHz

High Speed with 1000 Foot Cable . . . . . . . . . . . . . . 2MHz

• High Noise Immunity

• Low EMI Generation

• Low Power Dissipation

• High Common Mode Rejection

• Transmitter and Receiver Party Line Capability

• Tolerates -2.0V to +20.0V Ground Differential (Transmitter with Respect to Receiver)

• Transmitter Input/Receiver Output TTL/DTL Compatible