DM74LS279M vs SN74LS279ADR feature comparison

DM74LS279M Texas Instruments

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SN74LS279ADR Texas Instruments

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code SOIC SOIC
Package Description SOP, SOP, SOP16,.25
Pin Count 16 16
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family LS LS
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Length 9.9 mm 9.9 mm
Logic IC Type R-S LATCH R-S LATCH
Number of Bits 2 2
Number of Functions 4 4
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 27 ns 27 ns
Seated Height-Max 1.753 mm 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type LOW LEVEL LOW LEVEL
Width 3.9 mm 3.9 mm
Base Number Matches 2 3
Pbfree Code Yes
Rohs Code Yes
ECCN Code EAR99
Samacsys Manufacturer Texas Instruments
Additional Feature WITH DUAL S INPUT FOR TWO FUNCTIONS
JESD-609 Code e4
Load Capacitance (CL) 15 pF
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Package Equivalence Code SOP16,.25
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 7 mA
Prop. Delay@Nom-Sup 30 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Compare DM74LS279M with alternatives

Compare SN74LS279ADR with alternatives