MC74LCX257DT vs SN74LVC257APWRE4 feature comparison

MC74LCX257DT Freescale Semiconductor

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SN74LVC257APWRE4 Texas Instruments

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS TEXAS INSTRUMENTS INC
Package Description TSSOP, TSSOP16,.25 TSSOP, TSSOP16,.25
Reach Compliance Code unknown compliant
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e4
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.024 A 0.024 A
Number of Functions 4 4
Number of Inputs 2 2
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
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSSOP16,.25 TSSOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Power Supplies 3.3 V
Prop. Delay@Nom-Sup 6 ns 4.6 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.65 mm
Terminal Position DUAL DUAL
Base Number Matches 5 1
Part Package Code TSSOP
Pin Count 16
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family LVC/LCX/Z
Length 5 mm
Moisture Sensitivity Level 1
Number of Outputs 1
Output Polarity TRUE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 13.5 ns
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 1.65 V
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

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