TC74HC258AF(TP1) vs SN74LS251D feature comparison

TC74HC258AF(TP1) Toshiba America Electronic Components

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SN74LS251D Motorola Semiconductor Products

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Active Transferred
Ihs Manufacturer TOSHIBA CORP MOTOROLA INC
Part Package Code SOIC
Package Description 0.300 INCH, PLASTIC, SOP-16 SOIC-16
Pin Count 16
Reach Compliance Code unknown unknown
Family HC/UH LS
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e0
Length 10.3 mm 9.9 mm
Load Capacitance (CL) 150 pF 15 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 4 1
Number of Inputs 2 8
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED COMPLEMENTARY
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
Propagation Delay (tpd) 35 ns 45 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.9 mm 1.75 mm
Supply Voltage-Max (Vsup) 6 V 5.25 V
Supply Voltage-Min (Vsup) 2 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS TTL
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
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 6
HTS Code 8542.39.00.01
Max I(ol) 0.024 A
Package Equivalence Code SOP16,.25
Power Supply Current-Max (ICC) 10 mA
Prop. Delay@Nom-Sup 45 ns

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