N74ALS151D-T vs 74ALS251N feature comparison

N74ALS151D-T NXP Semiconductors

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74ALS251N NXP Semiconductors

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS NXP SEMICONDUCTORS
Package Description SOP, DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ALS ALS
JESD-30 Code R-PDSO-G16 R-PDIP-T16
Length 9.9 mm 19.025 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 1 1
Number of Inputs 8 8
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Power Supply Current-Max (ICC) 12 mA 10 mA
Propagation Delay (tpd) 16 ns 16 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 4.2 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
Width 3.9 mm 7.62 mm
Base Number Matches 2 2
Part Package Code DIP
Pin Count 16
Output Characteristics 3-STATE
Package Equivalence Code DIP16,.3

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