54HST166LD vs 54HST166LB feature comparison

54HST166LD Dynex Semiconductor

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54HST166LB Plessey Semiconductors Ltd

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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
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 S-CQCC-N20
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 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Equivalence Code LCC20,.35SQ LCC20,.35SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
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 NO LEAD
Terminal Position QUAD QUAD
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 2 2

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