Datasheets
SN74LS279N-00 by: Texas Instruments

LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDIP16

Part Details for SN74LS279N-00 by Texas Instruments

Overview of SN74LS279N-00 by Texas Instruments

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for SN74LS279N-00

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SN74LS279N-00 Part Data Attributes

SN74LS279N-00 Texas Instruments
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SN74LS279N-00 Texas Instruments LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDIP16
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description DIP,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH DUAL S INPUT FOR TWO FUNCTIONS
Family LS
JESD-30 Code R-PDIP-T16
Length 19.305 mm
Load Capacitance (CL) 15 pF
Logic IC Type R-S LATCH
Number of Bits 2
Number of Functions 4
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 7 mA
Propagation Delay (tpd) 27 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type LOW LEVEL
Width 7.62 mm

Alternate Parts for SN74LS279N-00

This table gives cross-reference parts and alternative options found for SN74LS279N-00. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS279N-00, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN74LS279N-10 LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDIP16 Texas Instruments SN74LS279N-00 vs SN74LS279N-10
M38510/31602BEX R-S Latch, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 Teledyne e2v SN74LS279N-00 vs M38510/31602BEX
SN74LS279NS LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDIP16 Motorola Mobility LLC SN74LS279N-00 vs SN74LS279NS
SN74LS279AN3 Quad /S-/R latches 16-PDIP 0 to 70 Texas Instruments SN74LS279N-00 vs SN74LS279AN3
SN74LS279NS R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16 Motorola Semiconductor Products SN74LS279N-00 vs SN74LS279NS
SN74LS279JS R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 Motorola Semiconductor Products SN74LS279N-00 vs SN74LS279JS
SN74LS279ND R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16 Motorola Semiconductor Products SN74LS279N-00 vs SN74LS279ND
DM54LS279J R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 Fairchild Semiconductor Corporation SN74LS279N-00 vs DM54LS279J
SN74LS279AN3 R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC SN74LS279N-00 vs SN74LS279AN3
SN74LS279JD LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 Motorola Mobility LLC SN74LS279N-00 vs SN74LS279JD
Part Number Description Manufacturer Compare
HD74LS279RP-EL LS SERIES, R-S LATCH, PDSO16, FP-16DN Renesas Electronics Corporation SN74LS279N-00 vs HD74LS279RP-EL
DV74LS279D R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDSO16, PLASTIC, SOP-16 avg Semiconductors SN74LS279N-00 vs DV74LS279D
DM54LS279W/883 LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDFP16, DFP-16 Texas Instruments SN74LS279N-00 vs DM54LS279W/883
54LS279M/B2AJC LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC SN74LS279N-00 vs 54LS279M/B2AJC
54LS279LMQB R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation SN74LS279N-00 vs 54LS279LMQB
M38510/31602BFA R-S Latch, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, True Output, TTL, CDFP16, CERAMIC, FP-16 Teledyne e2v SN74LS279N-00 vs M38510/31602BFA
SN54LS279W-10 IC LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDFP16, FF/Latch Texas Instruments SN74LS279N-00 vs SN54LS279W-10
76018012A Quadruple /S-/R Latches 20-LCCC -55 to 125 Texas Instruments SN74LS279N-00 vs 76018012A
JM38510/31602BFA R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDFP16, CERAMIC, FP-16 Motorola Semiconductor Products SN74LS279N-00 vs JM38510/31602BFA
T74LS279C1 LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PQCC20, PLASTIC, LCC-20 STMicroelectronics SN74LS279N-00 vs T74LS279C1

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