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CD40257BM
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Logic - Signal Switches, Multiplexers, Decoders
Description
e4 CD40257 4x 1:2 4000B logic switch 8MHz 100ns 500mW 5V
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Inventory: 3228
Minimum: 1
Total Price: USD $3.29
Unit Price: USD $3.291965
≥1 USD $3.291965
≥200 USD $1.273776
≥500 USD $1.229662
≥1000 USD $1.207605
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Technical
Operating Temperature -55°C~125°C
Packaging Tube
Series 4000B
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Max Power Dissipation 500mW
Technology CMOS
Voltage - Supply 3V~18V
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number CD40257
Pin Count 16
Number of Outputs 1
Circuit 4 x 1:2
Supply Voltage-Min (Vsup) 3V
Number of Channels 4
Load Capacitance 50pF
Power Dissipation 500mW
Number of Bits 2
Propagation Delay 100 ns
Quiescent Current 40nA
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 6.8mA 6.8mA
Supply Type Dual
Bandwidth 8MHz
Output Polarity TRUE
Power Supply Current-Max (ICC) 0.06mA
Voltage Supply Source Dual Supply
Independent Circuits 1
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Dimensions
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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