SN74LS156N3 vs N74LS155D feature comparison

SN74LS156N3 Texas Instruments

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N74LS155D Signetics

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC SIGNETICS CORP
Part Package Code DIP
Package Description PLASTIC, MS-001BB, DIP-16 SOP, SOP16,.25
Pin Count 16
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature USABLE AS 1 TO 8 DEMULTIPLEXER
Family LS LS
Input Conditioning STANDARD STANDARD
JESD-30 Code R-PDIP-T16 R-PDSO-G16
Length 19.305 mm
Logic IC Type 2-LINE TO 4-LINE DECODER 2-LINE TO 4-LINE DECODER
Number of Functions 2 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics OPEN-COLLECTOR
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP SOP
Package Equivalence Code DIP16,.3 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 30 ns 30 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm
Base Number Matches 1 1
JESD-609 Code e0
Max I(ol) 0.008 A
Power Supply Current-Max (ICC) 10 mA
Prop. Delay@Nom-Sup 30 ns
Terminal Finish TIN LEAD

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