74ACT151SCX vs 74ACT251LCX feature comparison

74ACT151SCX Rochester Electronics LLC

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74ACT251LCX Fairchild Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC QLCC
Package Description 0.150 INCH, MS-012, SOIC-16 CERAMIC, LCC-20
Pin Count 16 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ACT ACT
JESD-30 Code R-PDSO-G16 S-CQCC-N20
JESD-609 Code e3
Length 9.9 mm 8.89 mm
Logic IC Type MULTIPLEXER MULTIPLEXER
Moisture Sensitivity Level 1
Number of Functions 1 1
Number of Inputs 8 8
Number of Outputs 1 1
Number of Terminals 16 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOP QCCN
Package Shape RECTANGULAR SQUARE
Package Style SMALL OUTLINE CHIP CARRIER
Propagation Delay (tpd) 18.5 ns 14.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 2.54 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 CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL QUAD
Width 3.9 mm 8.89 mm
Base Number Matches 1 2
Output Characteristics 3-STATE
Package Equivalence Code LCC20,.35SQ

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