Radiation Hardened 3-line To 8-line Decoder/demultiplexer Corporation

The Intersil HS-54C138RH is a radiation hardened 3- to 8-line decoder fabricated using a radiation hardened EPI-CMOS pro- cess. It features low power consumption, high noise immunity, and high speed. Also featured are pin and function compatibility with the 54LS138 industry standard part. The HS-54C138RH is ideally suited for high speed memory chip select address decoding. It is intended for use with the Intersil HS-80C85RH radiation hardened Microprocessor but it CAN also be utilized as a demultiplexer in any low power rad-hard application. The HS-54C138RH contains a one of eight binary decoder. A three bit binary input is used to select and activate each of the eight outputs, provided the three chip enable inputs are also present (see truth table). The HS-54C138RH has an on-chip enable Gate The active high (G1) and both active low (G2A, G2B) inputs are Anded together to provide a single enable input to the device. The use of both active high and active low inputs minimizes the need for external Gates when expanding a system. By Intersil Corporation
HS-54C138RH 's PackagesHS-54C138RH 's pdf datasheet



HS-54C138RH Pinout, Pinouts
HS-54C138RH pinout,Pin out
This is one package pinout of HS-54C138RH,If you need more pinouts please download HS-54C138RH's pdf datasheet.

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