SN54LS279JD vs DM54LS279J feature comparison

SN54LS279JD Motorola Mobility LLC

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DM54LS279J Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA INC TEXAS INSTRUMENTS INC
Part Package Code DIP DIP
Package Description DIP, DIP,
Pin Count 16 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DUAL S INPUT FOR TWO FUNCTIONS LG_MAX
Family LS LS
JESD-30 Code R-GDIP-T16 R-GDIP-T16
Length 19.3 mm 19.94 mm
Load Capacitance (CL) 15 pF
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 DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Power Supply Current-Max (ICC) 7 mA
Propagation Delay (tpd) 21 ns 27 ns
Qualification Status Not Qualified
Seated Height-Max 4.19 mm 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type LOW LEVEL LOW LEVEL
Width 7.62 mm 7.62 mm
Base Number Matches 1 4
Package Equivalence Code DIP16,.3

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