MM74HC14N vs 74HC14NB feature comparison

MM74HC14N Fairchild Semiconductor Corporation

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74HC14NB NXP Semiconductors

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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NXP SEMICONDUCTORS
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, MS-001, DIP-14 DIP,
Pin Count 14
Manufacturer Package Code 14LD, MDIP,JEDEC MS-001, .300" WIDE
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH HC/UH
JESD-30 Code R-PDIP-T14 R-PDIP-T14
JESD-609 Code e3
Length 19.18 mm 19.025 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type INVERTER INVERTER
Max I(ol) 0.004 A
Moisture Sensitivity Level 1
Number of Functions 6 6
Number of Inputs 1 1
Number of Terminals 14 14
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Packing Method RAIL
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 38 ns
Propagation Delay (tpd) 156 ns 38 ns
Qualification Status Not Qualified Not Qualified
Schmitt Trigger YES
Seated Height-Max 5.08 mm 4.2 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 4.5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 7.62 mm 7.62 mm
Base Number Matches 5 1

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