SN54LS356J vs SN54S253FK feature comparison

SN54LS356J Texas Instruments

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SN54S253FK Texas Instruments

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Package Description DIP, DIP20,.3 QCCN, LCC20,.35SQ
Reach Compliance Code not_compliant not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature REGISTERED DATA INPUTS
Family LS S
JESD-30 Code R-GDIP-T20 S-CQCC-N20
Length 24.195 mm 8.89 mm
Load Capacitance (CL) 45 pF 15 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 1 2
Number of Inputs 8 4
Number of Outputs 1 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity COMPLEMENTARY TRUE
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
Package Code DIP QCCN
Package Equivalence Code DIP20,.3 LCC20,.35SQ
Package Shape RECTANGULAR SQUARE
Package Style IN-LINE CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED
Power Supply Current-Max (ICC) 46 mA 70 mA
Propagation Delay (tpd) 50 ns 18 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 2.03 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 YES
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Form THROUGH-HOLE NO LEAD
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Width 7.62 mm 8.89 mm
Base Number Matches 1 1
Part Package Code QFN
Pin Count 20

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