CD40257BNSR vs CD4512BCM feature comparison

CD40257BNSR Texas Instruments

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CD4512BCM National Semiconductor Corporation

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEXAS INSTRUMENTS INC NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP16,.3 PLASTIC, SO-16
Pin Count 16
Reach Compliance Code compliant compliant
HTS Code 8542.39.00.01
Family 4000/14000/40000 4000/14000/40000
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Length 10.2 mm 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 4 1
Number of Inputs 2 3
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.3 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED
Prop. Delay@Nom-Sup 300 ns
Propagation Delay (tpd) 300 ns 750 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 1.75 mm
Supply Voltage-Max (Vsup) 18 V 15 V
Supply Voltage-Min (Vsup) 3 V 3 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5.3 mm 3.9 mm
Base Number Matches 1 3
JESD-609 Code e0
Terminal Finish Tin/Lead (Sn/Pb)

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