Datasheets
HD74LS279FP by:

R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDSO16, FP-16DA

Part Details for HD74LS279FP by Hitachi Ltd

Overview of HD74LS279FP by Hitachi Ltd

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Applications Education and Research Financial Technology (Fintech) Healthcare

Part Details for HD74LS279FP

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HD74LS279FP Part Data Attributes

HD74LS279FP Hitachi Ltd
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HD74LS279FP Hitachi Ltd R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDSO16, FP-16DA
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer HITACHI LTD
Part Package Code SOIC
Package Description SOP, SOP16,.3
Pin Count 16
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family LS
JESD-30 Code R-PDSO-G16
Length 10.06 mm
Logic IC Type R-S LATCH
Max I(ol) 0.008 A
Number of Bits 2
Number of Functions 4
Number of Terminals 16
Operating Temperature-Max 75 °C
Operating Temperature-Min -20 °C
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Power Supply Current-Max (ICC) 7 mA
Prop. Delay@Nom-Sup 27 ns
Propagation Delay (tpd) 27 ns
Qualification Status Not Qualified
Seated Height-Max 2.2 mm
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL EXTENDED
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Trigger Type LOW LEVEL
Width 5.5 mm

Alternate Parts for HD74LS279FP

This table gives cross-reference parts and alternative options found for HD74LS279FP. 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 HD74LS279FP, 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
HD74LS279FPEL LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16, 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-16 Renesas Electronics Corporation HD74LS279FP vs HD74LS279FPEL
Part Number Description Manufacturer Compare
S54279F TTL/H/L SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDIP16 Philips Semiconductors HD74LS279FP vs S54279F
JM38510/31602BFA LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDFP16, CERAMIC, FP-16 Motorola Mobility LLC HD74LS279FP vs JM38510/31602BFA
SN74LS279AN3 R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC HD74LS279FP vs SN74LS279AN3
SNJ54LS279AFK Quadruple /S-/R Latches 20-LCCC -55 to 125 Texas Instruments HD74LS279FP vs SNJ54LS279AFK
M38510/31602BFA R-S Latch, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, True Output, TTL, CDFP16, CERAMIC, FP-16 QP Semiconductor HD74LS279FP vs M38510/31602BFA
JM38510/31602B2A LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments HD74LS279FP vs JM38510/31602B2A
SN54LS279JD R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 Motorola Semiconductor Products HD74LS279FP vs SN54LS279JD
JM38510/31602BEA LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDIP16, CERDIP-16 Motorola Mobility LLC HD74LS279FP vs JM38510/31602BEA
SN74LS279N LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDIP16, 648-08 Motorola Mobility LLC HD74LS279FP vs SN74LS279N
SN74LS279AN3 Quad /S-/R latches 16-PDIP 0 to 70 Texas Instruments HD74LS279FP vs SN74LS279AN3

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