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HCS138T - Radiation Hardened Inverting 3-to-8 Line Decoder/Demultiplexer

General Description

only.

Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice.

Accordingly, the reader is cautioned to verify that data sheets are current before placing orders.

Key Features

  • QML Class T, Per MIL-PRF-38535.
  • Radiation Performance - Gamma Dose (γ) 1 x 105 RAD(Si) - Latch-Up Free Under Any Conditions - SEP Effective LET No Upsets: >100 MEV-cm2/mg - Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/Bit-Day (Typ).
  • 3 Micron Radiation Hardened SOS CMOS.
  • Fanout (Over Temperature Range) - Standard Outputs - 10 LSTTL Loads.
  • Significant Power Reduction Compared to LSTTL ICs.
  • DC Operating Voltage Range: 4.5V to 5.5V Specifi.

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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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HCS138T Data Sheet July 1999 File Number 4614.1 Radiation Hardened Inverting 3-to-8 Line Decoder/Demultiplexer Intersil‘s Satellite Applications FlowTM (SAF) devices are fully tested and guaranteed to 100kRAD total dose. These QML Class T devices are processed to a standard flow intended to meet the cost and shorter lead-time needs of large volume satellite manufacturers, while maintaining a high level of reliability. The Intersil HCS138T is a Radiation Hardened 3-to-8 Line Decoder/Demultiplexer. The outputs are active in the low state. Two active low and one active high enables (E1, E2, E3) are provided. If the device is enabled, the binary inputs (A0, A1, A2) determine which one of the eight normally high outputs will go to a low logic level.