54HSC/T Series
54HSC/T Series
Radiation Hard High Speed CMOS/SOS Logic
Replaces May 1995 version, DS3594-3.3
DS3594-4.0 November 2002
The CMOS/SOS HSC/T Series offer the combined benefits
of low power, high speed CMOS with the inherent latch up
immunity, Single Event Upset (SEU) immunity and the high
level of radiation hardness of Silicon on Sapphire technology.
The 54HSC/T Series of circuits are pin for pin compatible with
the 54LS series range.
Adders
54HSC/T283 4-bit binary full adders with fast carry
Counters
54HSC/T161 4-bit synchronous binary counter
54HSC/T163 Synchronous 4-bit counter
54HSC/T191 Synchronous 4-bit counter
HSC and HST devices have CMOS and TTL compatible
inputs/outputs respectively.
Decoders/Demultiplexers
FEATURES
54HSC/T138 3-line to 8-line decoder/multiplexer
54HSC/T139 Dual 2 to 4 decoders/multiplexers
54HSC/T148 8-line to 3-line octal priority encoders
54HSC/T151 1 of 8 data selectors/multiplexers
54HSC/T154 4 to 16-line decoders/demultiplexers
54HSC/T157 Quad 2-line to 1-line data selectors/multiplexers
54HSC/T238 3 to 8 decoder/demultiplexer
■ Radiation Hard to 1MRad (Si)
■ High SEU Immunity, Latch Up Free
■ Low Power CMOS/SOS Technology
■ Plug In Replacement for 54/74LS, HC and HCT
■ Dual In Line or Flatpack Packages
54HSC/T253 Dual 4 to 1 data selectors/multiplexers
Registers
Gates and Buffers
54HSC/T164 8-bit parallel output serial shift register
54HSC/T165 Parallel load 8-bit shift register
54H5C/T166 8-bit shift register
54HSC/T00
54HSC/T02
Quadruple 2-input positive NAND gates
Quadruple 2-input positive NOR gates
54HSC/TO3 Quadruple 2-input positive NAND gates with
open collector outputs
54HSC/T04
54HSC/T08
54HSC/T10
54HSC14
54HSC/T21
54HSC/T27
54HSC/T32
54HSC/T86
Comparators
54HSC/T521 8-bit magnitude comparator
Hex Inverters
Quadruple 2-input positive AND gates
Triple 3-input positive NAND gates
Hex schmitt-trigger inverters
Dual 4-input positive AND gates
Triple 3-input positive NOR gates
Quadruple 2-input positive OR gates
Quadruple 2-input Exclusive OR gates
Line Drivers
54HSC/T240 Octal 3-state driver inverting
54HSC/T241 Octal 3-state driver complementary enable
54HSC/T244 Octal 3-state driver
54HSC/T540 Octal 3-state driver/buffer inverting
54HSC/T541 Octal 3-state driver/buffer
54HSC/T125 Quadruple bus buffer gates with tri-state outputs
(Active low enable)
54HSC/T126 Quadruple bus buffer gates wlth tri-state outputs
(Active high enable)
Transceivers
54HSC/T245 OctaI bus transceiver
Latches
Flip-Flops
54HSC/T373 Octal transparent latch, 3-state outputs
54HSC/T573 Octal transparent latch, 3-state outputs
54HSC/T74
Dual D-type flip-flops wlth preset and clear
54HSC/T109 Dual J-KB flip-flop with preset and clear
54HSC/T273 Octal D-type flip-flops
54HSC/T374 Octal D-type edge triggered flip-flops
54HSC/T574 Octal D-type edge triggered flip-flops
Miscellaneous
54HSC/T670 4 x 4 register files with tri-state outputs
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