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74HCT257DB,118

Nexperia USA Inc.
RoHS
/
Package 16-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Logic - Signal Switches, Multiplexers, Decoders
Description HCT e4 74HCT257 4x 2:1 decoder circuit 30ns 500mW 5V 6.2mm
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Number of Pins 16

Technical

Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2013
Series 74HCT
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT257
Pin Count 16
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Dissipation 500mW
Propagation Delay 30 ns
Family HCT
Logic Function Multiplexer, Mux
Output Characteristics 3-STATE
Current - Output High, Low 6mA 6mA
Supply Type Single
Output Polarity TRUE
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 4

Dimensions

Height Seated (Max) 2mm
Length 6.2mm
Width 5.3mm

Compliance

Radiation Hardening No
RoHS Status RoHS Compliant

Alternative Model

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