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N74ALS257D-T vs 74HCT157PW,118 feature comparison

N74ALS257D-T NXP Semiconductors

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74HCT157PW,118 NXP Semiconductors

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer NXP SEMICONDUCTORS NXP SEMICONDUCTORS
Package Description SOP, SOT-403-1, TSSOP-16
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family ALS HCT
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Length 9.9 mm 5 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
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 125 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Power Supply Current-Max (ICC) 12 mA
Propagation Delay (tpd) 12 ns 56 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.1 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 YES
Technology TTL CMOS
Temperature Grade COMMERCIAL AUTOMOTIVE
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 0.65 mm
Terminal Position DUAL DUAL
Width 3.9 mm 4.4 mm
Base Number Matches 1 1
Rohs Code Yes
Part Package Code TSSOP
Pin Count 16
Manufacturer Package Code SOT403-1
Factory Lead Time 4 Weeks
JESD-609 Code e4
Max I(ol) 0.004 A
Moisture Sensitivity Level 1
Package Equivalence Code TSSOP16,.25
Packing Method TR
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 41 ns
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s) 30
Logic » Multiplexer/Demultiplexers
Logic » Multiplexer/Demultiplexers

Compare N74ALS257D-T with alternatives

Compare 74HCT157PW,118 with alternatives