SN74AS298ANSRG4 vs SN74AS157N3 feature comparison

SN74AS298ANSRG4 Texas Instruments

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SN74AS157N3 Texas Instruments

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
Part Package Code SOIC DIP
Package Description SOP, SOP16,.3 DIP, DIP16,.3
Pin Count 16 16
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family AS AS
JESD-30 Code R-PDSO-G16 R-PDIP-T16
Length 10.2 mm 19.305 mm
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.02 A
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Equivalence Code SOP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED
Power Supply Current-Max (ICC) 36 mA
Prop. Delay@Nom-Sup 11 ns
Propagation Delay (tpd) 11 ns 6 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 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 YES NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Width 5.3 mm 7.62 mm
Base Number Matches 1 2
Pbfree Code No

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