SN74LS2

SN74LS279ADR vs SN74LS279AN vs SN74LS279ADE4

 
PartNumberSN74LS279ADRSN74LS279ANSN74LS279ADE4
DescriptionLatches QUAD /S-/R LATCHESLatches Quad /S-/RLatches QUAD /S-/R LATCHES
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryLatchesLatchesLatches
RoHSYYY
Number of Circuits4 Circuit4 Circuit4 Circuit
Logic TypeS-R LatchS-R LatchS-R Latch
Logic Family74LS74LS74LS
PolarityNon-InvertingNon-InvertingNon-Inverting
Number of Output Lines1 Line1 Line1 Line
High Level Output Current- 400 uA- 400 uA- 400 uA
Low Level Output Current32 mA32 mA32 mA
Propagation Delay Time27 ns at 5 V27 ns at 5 V27 ns at 5 V
Supply Voltage Max5.25 V5.25 V5.25 V
Supply Voltage Min4.75 V4.75 V4.75 V
Minimum Operating Temperature0 C0 C0 C
Maximum Operating Temperature+ 70 C+ 70 C+ 70 C
Package / CaseSOP-16PDIP-16SOP-16
PackagingReelTubeTube
FunctionTransparentQuadruple S-R LatchTransparent
Height1.58 mm4.57 mm1.58 mm
Length9.9 mm19.3 mm9.9 mm
SeriesSN74LS279ASN74LS279ASN74LS279A
TypeS-R TypeS-R TypeS-R Type
Width3.91 mm6.35 mm3.91 mm
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Mounting StyleSMD/SMTThrough HoleSMD/SMT
Number of Channels4 Channels4 Channels4 Channels
Number of Input Lines2 Line2 Line2 Line
Operating Supply Current7 mA7 mA7 mA
Operating Supply Voltage4.75 V to 5.25 V4.75 V to 5.25 V4.75 V to 5.25 V
Product TypeLatchesLatchesLatches
Reset TypeNo ResetNo ResetNo Reset
Factory Pack Quantity25002540
SubcategoryLogic ICsLogic ICsLogic ICs
Unit Weight0.004998 oz0.033570 oz0.004998 oz
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
SN74LS279ADR Latches QUAD /S-/R LATCHES
SN74LS279ANSR Latches Quad S-R
SN74LS279AN Latches Quad /S-/R
SN74LS279ANE4 Latches QUAD /S-/R LATCHES
SN74LS27DR Logic Gates Triple 3-input Positive-NOR gates
SN74LS27NSR Logic Gates Triple 3-input Positive-NOR gates
SN74LS27D Logic Gates Triple 3-input Positive-NOR gates
SN74LS27N Logic Gates Triple 3-input Positive-NOR gates
SN74LS27DRE4 Logic Gates Triple 3-input Positive-NOR gates
SN74LS280N Parity Functions 9-bit odd/evn parity Generator/Checker
SN74LS280DRG4 Parity Functions 9B Odd Even Parity Generatr Checker
SN74LS280D Parity Functions 9-bit odd/evn parity Generator/Checker
SN74LS279ANE4 Latch Transparent 4-CH SR-Type 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS279ANE4)
SN74LS27DRE4 IC GATE NOR 3CH 3-INP 14SOIC
SN74LS279AN Latches Quad /S-/R
SN74LS279ANSR Latches Quad S-R
SN74LS279ADR Latches QUAD /S-/R LATCHES
SN74LS27DR Logic Gates Triple 3-input Positive-NOR gates
SN74LS27D Logic Gates Triple 3-input Positive-NOR gates
SN74LS27N IC GATE NOR 3CH 3-INP 14DIP
SN74LS27NSR Logic Gates Triple 3-input Positive-NOR gates
SN74LS279ADE4 IC QUAD S-R LATCHES 16-SOIC
SN74LS280DR IC 9-BIT GEN/CHKER 14SOIC
SN74LS280D Parity Functions 9-bit odd/evn parity Generator/Checke
SN74LS280N IC 9-BIT GEN/CHKER 14DIP
SN74LS27NE4 Logic Gates Triple 3-input Positive-NOR gates
SN74LS27NDM74LS27N New and Original
SN74LS279AN/SN74279N New and Original
SN74LS279ANSE4 New and Original
SN74LS279ANSRG4 Latches Quad S to R Latch
SN74LS279DR New and Original
SN74LS279J - Bulk (Alt: SN74LS279J)
SN74LS279N Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP
SN74LS279NDS Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP
SN74LS279NSR New and Original
SN74LS27DR2 SOP3.9 New and Original
SN74LS27DRG4 Logic Gates Triple 3 input pos NOR gates
SN74LS27MEL New and Original
SN74LS27ML New and Original
SN74LS27NC New and Original
SN74LS27NSRG4 Logic Gates Triple 3 input pos NOR gates
SN74LS280DR2 New and Original
SN74LS279ANS IC QUAD S-R LATCHES 16SO
SN74LS279D R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDSO16
SN74LS279DR2 R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDSO16
SN74LS27ML1 TRPL 3-I NOR
SN74LS27NS IC GATE NOR 3CH 3-INP 14-SO
SN74LS279NS Latch
SN74LS27DR2 Logic Circuit, 3 3-Input NOR, LS-TTL, 14 Pin, Plastic, SOP
SN74LS27NSR SOP5.2 New and Original
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