• image of 信号开关和多路复用器>SN74LVC257AQDRG4Q1
  • image of 信号开关和多路复用器>SN74LVC257AQDRG4Q1
SN74LVC257AQDRG4Q1
Signal Switches & Multiplexers
Texas Instruments
16 Terminations
-
16-SOIC (0.154, 3.90mm Width)
YES

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image of 信号开关和多路复用器>SN74LVC257AQDRG4Q1
image of 信号开关和多路复用器>SN74LVC257AQDRG4Q1
SN74LVC257AQDRG4Q1
Signal Switches & Multiplexers
Texas Instruments
16 Terminations
-
16-SOIC (0.154, 3.90mm Width)
YES
TYPEDESCRIPTION
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100, 74LVC
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
Voltage - Supply 2V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Base Part Number 74LVC257
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 2V
Number of Channels 4
Number of Bits 2
Propagation Delay 4.6 ns
Family LVC/LCX/Z
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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