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HCS245MS - Radiation Hardened Octal Bus Transceiver/ Three-State/ Non-Inverting

General Description

The Intersil HCS245MS is a Radiation Hardened Non-Inverting Octal Bidirectional Bus Transceiver, Three-State, intended for two-way asynchronous communication between data busses.

The HCS245MS allows data transmission from the A bus to the B bus or from the B bus to the A bus.

Key Features

  • 3 Micron Radiation Hardened CMOS SOS.
  • Total Dose 200K or 1 Mega-RAD(Si).
  • Latch-Up Free Under Any Conditions.
  • Fanout (Over Temperature Range) - Bus Driver Outputs - 15 LSTTL Loads.
  • Military Temperature Range: -55oC to +125oC.
  • Significant Power Reduction Compared to LSTTL ICs.
  • DC Operating Voltage Range: 4.5V to 5.5V.
  • LSTTL Input Compatibility - VIL = 0.8V Max - VIH = VCC/2 Min.
  • Input Current Levels Ii ≤ 5µA at VOL, V.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HCS245MS December 1992 Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting Pinouts 20 PIN CERAMIC DUAL-IN-LINE MIL-STD-1835 DESIGNATOR CDIP2-T20, LEAD FINISH C TOP VIEW DIR A0 A1 A2 A3 A4 A5 A6 A7 1 2 3 4 5 6 7 8 9 20 VCC 19 OE 18 B0 17 B1 16 B2 15 B3 14 B4 13 B5 12 B6 11 B7 Features • 3 Micron Radiation Hardened CMOS SOS • Total Dose 200K or 1 Mega-RAD(Si) • Latch-Up Free Under Any Conditions • Fanout (Over Temperature Range) - Bus Driver Outputs - 15 LSTTL Loads • Military Temperature Range: -55oC to +125oC • Significant Power Reduction Compared to LSTTL ICs • DC Operating Voltage Range: 4.5V to 5.5V • LSTTL Input Compatibility - VIL = 0.