MC74AC138MELG vs MC74LCX139DT feature comparison

MC74AC138MELG Rochester Electronics LLC

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MC74LCX139DT Rochester Electronics LLC

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Pbfree Code Yes No
Rohs Code Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ROCHESTER ELECTRONICS LLC
Part Package Code SOIC TSSOP
Package Description PLASTIC, EIAJ, SOP-16 LEAD FREE, TSSOP-16
Pin Count 16 16
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature 3 ENABLE INPUTS
Family AC LVC/LCX/Z
Input Conditioning STANDARD STANDARD
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e4 e4
Length 10.2 mm 5 mm
Logic IC Type 3-LINE TO 8-LINE DECODER OTHER DECODER/DRIVER
Number of Functions 1 2
Number of Terminals 16 16
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Propagation Delay (tpd) 15 ns 9.3 ns
Qualification Status Not Qualified COMMERCIAL
Seated Height-Max 2.05 mm 1.2 mm
Supply Voltage-Max (Vsup) 6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 2.7 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Width 5.275 mm 4.4 mm
Base Number Matches 2 2
Moisture Sensitivity Level NOT SPECIFIED
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40

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