74LCX240WM vs SN74LVC240ADWG4 feature comparison

74LCX240WM National Semiconductor Corporation

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SN74LVC240ADWG4 Texas Instruments

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Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Package Description 0.300 INCH, PLASTIC, SOIC-20 SOP, SOP20,.4
Reach Compliance Code compliant compliant
Additional Feature TYP VOLP = 0.8V @ VCC = 3.3V, TA = 25 DEGREE C; MAX OUTPUT SKEW = 1NS; 5V TOLERANT INPUTS & OUTPUTS
Control Type ENABLE LOW ENABLE LOW
Family LVC/LCX/Z LVC/LCX/Z
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e0 e4
Length 12.8 mm 12.8 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.024 A 0.024 A
Number of Bits 4 4
Number of Functions 2 2
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP20,.4 SOP20,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Prop. Delay@Nom-Sup 6.5 ns 6.5 ns
Propagation Delay (tpd) 6.5 ns 7.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2 V 1.65 V
Supply Voltage-Nom (Vsup) 3.3 V 1.8 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 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 7.5 mm 7.5 mm
Base Number Matches 4 1
Part Package Code SOIC
Pin Count 20
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Moisture Sensitivity Level 1
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30

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