54RHSC74LE vs 54SHSC273FE feature comparison

54RHSC74LE Dynex Semiconductor

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54SHSC273FE Dynex Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer GEC PLESSEY SEMICONDUCTORS GEC PLESSEY SEMICONDUCTORS
Package Description , ,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature RADIATION HARD CMOS/SILICON ON SAPPHIRE (SOS) TECHNOLOGY RADIATION HARD CMOS/SILICON ON SAPPHIRE (SOS) TECHNOLOGY
Family HSC HSC
JESD-30 Code S-CQCC-N20 R-CDFP-F20
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 1 8
Number of Functions 2 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity COMPLEMENTARY TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER FLATPACK
Propagation Delay (tpd) 25 ns 28 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD FLAT
Terminal Position QUAD DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 1 1
Package Code DFP

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