DM54LS279W/883 vs SNJ54LS279AW feature comparison

DM54LS279W/883 Rochester Electronics LLC

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SNJ54LS279AW Texas Instruments

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Pbfree Code No Yes
Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC TEXAS INSTRUMENTS INC
Part Package Code DFP DFP
Package Description DFP, DFP, FL16,.3
Pin Count 16 16
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DUAL S INPUT FOR TWO FUNCTIONS WITH DUAL S INPUT FOR TWO FUNCTIONS
Family LS LS
JESD-30 Code R-GDFP-F16 R-GDFP-F16
JESD-609 Code e0 e0
Length 9.6645 mm 10.16 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 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code DFP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Propagation Delay (tpd) 42 ns 27 ns
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 MIL-PRF-38535
Seated Height-Max 2.032 mm 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Finish TIN LEAD Tin/Lead (Sn/Pb)
Terminal Form FLAT FLAT
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type LOW LEVEL LOW LEVEL
Width 6.604 mm 6.73 mm
Base Number Matches 3 1
ECCN Code EAR99
Load Capacitance (CL) 15 pF
Max I(ol) 0.004 A
Package Equivalence Code FL16,.3
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 7 mA
Prop. Delay@Nom-Sup 22 ns
Schmitt Trigger NO
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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