MC74LCX158DT vs MC74LCX257SD feature comparison

MC74LCX158DT onsemi

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MC74LCX257SD Freescale Semiconductor

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ON SEMICONDUCTOR MOTOROLA SEMICONDUCTOR PRODUCTS
Part Package Code TSSOP
Package Description TSSOP, TSSOP16,.25 SSOP, SSOP16,.3
Pin Count 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Family LVC/LCX/Z
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e4 e0
Length 5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.024 A 0.024 A
Moisture Sensitivity Level 1
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP SSOP
Package Equivalence Code TSSOP16,.25 SSOP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Packing Method RAIL
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 6.5 ns 6 ns
Propagation Delay (tpd) 8.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 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 NICKEL PALLADIUM GOLD Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.635 mm
Terminal Position DUAL DUAL
Width 4.4 mm
Base Number Matches 4 4
Output Characteristics 3-STATE
Power Supplies 3.3 V

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