54F280LM vs 54F280B/B2A feature comparison

54F280LM Rochester Electronics LLC

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54F280B/B2A YAGEO Corporation

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC PHILIPS COMPONENTS
Package Description QCCN, ,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature ODD/EVEN PARITY GENERATOR ODD/EVEN PARITY GENERATOR
Family F/FAST F/FAST
JESD-30 Code S-CQCC-N20 S-CQCC-N20
Length 8.89 mm
Logic IC Type PARITY GENERATOR/CHECKER PARITY GENERATOR/CHECKER
Number of Bits 9 9
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 Characteristics 3-STATE
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Propagation Delay (tpd) 21 ns 12 ns
Seated Height-Max 1.905 mm
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 TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD QUAD
Width 8.89 mm
Base Number Matches 4 3
Load Capacitance (CL) 50 pF
Package Equivalence Code LCC20,.35SQ
Power Supply Current-Max (ICC) 35 mA
Qualification Status Not Qualified

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