MC74LCX257MEL vs SN74LVC257AQPWRQ1 feature comparison

MC74LCX257MEL Rochester Electronics LLC

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SN74LVC257AQPWRQ1 Texas Instruments

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Pbfree Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC TEXAS INSTRUMENTS INC
Part Package Code SOIC TSSOP
Package Description EIAJ, SO-16 ROHS COMPLIANT, PLASTIC, TSSOP-16
Pin Count 16 16
Reach Compliance Code unknown unknown
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e4
Length 10.2 mm 5 mm
Logic IC Type MULTIPLEXER MULTIPLEXER
Moisture Sensitivity Level NOT SPECIFIED
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
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
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Propagation Delay (tpd) 7.2 ns 5.4 ns
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 2.05 mm 1.2 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 2.5 V 2.7 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40 NOT SPECIFIED
Width 5.275 mm 4.4 mm
Base Number Matches 2 1
Rohs Code Yes
HTS Code 8542.39.00.01
Max I(ol) 0.024 A
Package Equivalence Code TSSOP16,.25
Packing Method TR
Prop. Delay@Nom-Sup 4.6 ns
Screening Level AEC-Q100

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