54HST166LB vs 54QHSC165FD feature comparison

54HST166LB Plessey Semiconductors Ltd

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54QHSC165FD 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
Additional Feature CLOCK INHIBIT; RADIATION HARD CMOS/SILICON ON SAPPHIRE (SOS) TECHNOLOGY CLOCK INHIBIT; RADIATION HARD CMOS/SILICON ON SAPPHIRE (SOS) TECHNOLOGY
Count Direction RIGHT RIGHT
Family HSC HSC
JESD-30 Code S-CQCC-N20 R-CDFP-F16
Logic IC Type PARALLEL IN SERIAL OUT PARALLEL IN SERIAL OUT
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity TRUE COMPLEMENTARY
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN DFP
Package Equivalence Code LCC20,.35SQ FL16,.3
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER FLATPACK
Propagation Delay (tpd) 28 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 2 2
HTS Code 8542.39.00.01
Load Capacitance (CL) 50 pF

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