U74HCT14-D14-T vs SN54H20W feature comparison

U74HCT14-D14-T Unisonic Technologies Co Ltd

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SN54H20W Rochester Electronics LLC

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Part Life Cycle Code Active Active
Ihs Manufacturer UNISONIC TECHNOLOGIES CO LTD ROCHESTER ELECTRONICS LLC
Part Package Code DIP
Package Description DIP, DFP,
Pin Count 14
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family HCT TTL/H/L
JESD-30 Code R-PDIP-T14 R-GDFP-F14
JESD-609 Code e0 e0
Length 19.18 mm 9.21 mm
Load Capacitance (CL) 50 pF
Logic IC Type INVERTER NAND GATE
Max I(ol) 0.004 A
Number of Functions 6 2
Number of Inputs 1 4
Number of Terminals 14 14
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DFP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE FLATPACK
Packing Method TUBE
Power Supply Current-Max (ICC) 0.02 mA
Prop. Delay@Nom-Sup 32 ns
Propagation Delay (tpd) 32 ns 10 ns
Qualification Status Not Qualified Not Qualified
Schmitt Trigger YES
Seated Height-Max 5.08 mm 2.03 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 NO YES
Technology CMOS TTL
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE FLAT
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.62 mm 6.29 mm
Base Number Matches 1 2
Pbfree Code No
Rohs Code No

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