Datasheets
DM74LS279N by:

R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16

Part Details for DM74LS279N by National Semiconductor Corporation

Overview of DM74LS279N by National Semiconductor Corporation

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Price & Stock for DM74LS279N

Part # Distributor Description Stock Price Buy
Bristol Electronics   20
RFQ
Quest Components Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP 248
  • 1 $0.7500
  • 33 $0.5000
  • 121 $0.3500
$0.3500 / $0.7500 Buy Now
Quest Components Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP 22
  • 1 $0.8750
  • 7 $0.7000
$0.7000 / $0.8750 Buy Now
Quest Components Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP 4
  • 1 $2.9880
  • 3 $2.2410
$2.2410 / $2.9880 Buy Now
Quest Components Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP 1185
  • 1 $3.8800
  • 335 $1.6005
  • 626 $1.4550
$1.4550 / $3.8800 Buy Now
Quest Components Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP 16
  • 1 $7.5000
  • 5 $5.5000
  • 15 $5.0000
$5.0000 / $7.5000 Buy Now
Quest Components Latch, Quad, 1 Bit, 16 Pin, Plastic, DIP 102
  • 1 $1.2500
  • 21 $0.7500
  • 81 $0.6250
$0.6250 / $1.2500 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 958
  • 1 $0.7700
  • 100 $0.5800
  • 1,000 $0.5000
$0.5000 / $0.7700 Buy Now

Part Details for DM74LS279N

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DM74LS279N Part Data Attributes:

DM74LS279N National Semiconductor Corporation
Buy Now Datasheet
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DM74LS279N National Semiconductor Corporation R-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description PLASTIC, DIP-16
Reach Compliance Code compliant
Additional Feature WITH DUAL S INPUT FOR TWO FUNCTIONS
Family LS
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 19.305 mm
Load Capacitance (CL) 50 pF
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 70 °C
Operating Temperature-Min
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 7 mA
Prop. Delay@Nom-Sup 27 ns
Propagation Delay (tpd) 33 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 Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type LOW LEVEL
Width 7.62 mm

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