DM74LS259M vs TC74HC173AF-EL feature comparison

DM74LS259M Fairchild Semiconductor Corporation

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TC74HC173AF-EL Toshiba America Electronic Components

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP TOSHIBA CORP
Part Package Code SOIC SOIC
Package Description SOP, SOP16,.25 SOP,
Pin Count 16 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature 1:8 DMUX FOLLOWED BY LATCH
Family LS HC/UH
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e0 e0
Length 9.9 mm 10.3 mm
Logic IC Type D LATCH D FLIP-FLOP
Max I(ol) 0.008 A 0.0078 A
Number of Bits 8 4
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25 SOP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Power Supply Current-Max (ICC) 36 mA 50 mA
Prop. Delay@Nom-Sup 35 ns 39 ns
Propagation Delay (tpd) 35 ns 195 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.9 mm
Supply Voltage-Max (Vsup) 5.25 V 6 V
Supply Voltage-Min (Vsup) 4.75 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type LOW LEVEL POSITIVE EDGE
Width 3.9 mm 5.3 mm
Base Number Matches 2 3
Load Capacitance (CL) 150 pF
Max Frequency@Nom-Sup 34000000 Hz
Output Characteristics 3-STATE
fmax-Min 40 MHz

Compare DM74LS259M with alternatives

Compare TC74HC173AF-EL with alternatives