MC74LCX258D vs SN74LVC257D feature comparison

MC74LCX258D Rochester Electronics LLC

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SN74LVC257D 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
Package Description SOIC-16
Pin Count 16
Reach Compliance Code unknown not_compliant
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0
Length 9.9 mm 9.9 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 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 240 NOT SPECIFIED
Propagation Delay (tpd) 8.5 ns 8 ns
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 2.7 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 NOT SPECIFIED
Width 3.9 mm 3.9 mm
Base Number Matches 4 2
Rohs Code No
HTS Code 8542.39.00.01
Load Capacitance (CL) 50 pF
Max I(ol) 0.024 A
Package Equivalence Code SOP16,.25
Prop. Delay@Nom-Sup 7 ns

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