The Intersil HS-82C08RH is a radiation-hardened octal bus transceiver with three-state outputs. It is manufactured using a self-aligned, junction isolated CMOS process and is designed for use with the HS-80C08RH radiation-hardened microprocessor. The HS-82C08RH allows asynchronous two-way communication between data buses. The direction of data flow is determined by the logic level on the transmit/receive (T/R) input. A logic high on the T/R input specifies data flow from Port A to Port B of the device. Conversely, a logic low on the T/R input specifies data flow from Port B to Port A. The Output Enable input disables both ports by placing them in the high impedance state.

Features
• Electrically Screened to SMD # 5962-95714
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Performance
    - Total Dose. . . . . . . . . . . . . . . . . . . . . 100 krad(Si) (Max)
    - Latch-Up Immune EPI-CMOS . . . . .>1 x 1012 rad(Si)/s
• Bidirectional Three-State Input/Outputs
• Low Propagation Delay Time
• Low Power Consumption
• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . +5V
• Electrically Equivalent to Sandia SA2997
• Military Temperature Range . . . . . . . . . . . -55°C to 125°C