Radiation Hardened 8-Bit Input/Output Port

The Intersil HS-82C12RH is a radiation hardened 8-bit input/output port designed for use with the HS-80C85RH radiation hardened microprocessor. It is manufactured using a self-aligned, junction-isolated EPI-CMOS process and features three-state output buffers and device selection and control logic. A service request flip-flop is included for the generation and control of interrupts to the microprocessor. The device can be used in implement many of the peripheral and input/output functions of a microcomputer system. The HS-82C12RH is pinout- and function- compatible with industry-standard 8212 devices.

特性 Features

? Electrically Screened to SMD # 5962-95818

? QML Qualified per MIL-PRF-38535 Requirements

? Radiation Performance

- Hardened EPI-CMOS Process

- Total Dose. . . . . . . . . . . . . . . . . . . . . 100 krad(Si) (Max)

- Transient Upset. . . . . . . . . . . . . . . . . > 1 x 108 rad(Si)/s

- Latch-Up Immune

? Low Power Dissipation

? High Noise Immunity

? Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . +5V

? Low Input Load Current

? 8-Bit Data Register and Buffer

? Asynchronous Register Clear

? Service Request Flip-Flop for Interrupt Generation

? Three-State Outputs

? Bus-Compatible with HS-80C85RH CPU

? Electrically Equivalent to Sandia SA3026

? Military Temperature Range . . . . . . . . . . . -55°C to 125°C