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SN74HC251PWR
RoHS 
RoHS compliant
RoHS compliantPackage 16-TSSOP (0.173, 4.40mm Width)
Category Logic - Signal Switches, Multiplexers, Decoders / Logic - Signal Switches, Multiplexers, Decoders
Description
HC/UH e4 74HC251 1x 8:1 logic switch 28MHz 52ns 5V 1.2mm
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Buying Options
Total Price: USD $1.94
Unit Price: USD $1.9361
≥1 USD $1.9361
≥100 USD $1.5884
≥250 USD $1.539
≥1000 USD $1.4896
Inventory: 5286
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Dimensions
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74HC251
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 1 x 8:1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 52 ns
Family HC/UH
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 7.8mA 7.8mA
Supply Type Single
Bandwidth 28MHz
Output Polarity COMPLEMENTARY
Voltage Supply Source Single Supply
Independent Circuits 1
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