SN54AS11FK vs SN74F21N feature comparison

SN54AS11FK Rochester Electronics LLC

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SN74F21N Rochester Electronics LLC

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Part Life Cycle Code Contact Manufacturer Contact Manufacturer
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ROCHESTER ELECTRONICS LLC
Package Description QCCN, 0.300 INCH, PLASTIC, DIP-14
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family AS F/FAST
JESD-30 Code S-CQCC-N20 R-PDIP-T14
Length 8.89 mm 19.305 mm
Logic IC Type AND GATE AND GATE
Number of Functions 3 2
Number of Inputs 3 4
Number of Terminals 20 14
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code QCCN DIP
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER IN-LINE
Propagation Delay (tpd) 6.5 ns 5.5 ns
Seated Height-Max 2.03 mm 5.08 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 NO
Technology TTL TTL
Temperature Grade MILITARY COMMERCIAL
Terminal Form NO LEAD THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position QUAD DUAL
Width 8.89 mm 7.62 mm
Base Number Matches 2 2
Pbfree Code Yes
Rohs Code Yes
Part Package Code DIP
Pin Count 14
JESD-609 Code e4
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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