SN74ALS666DW
RoHS 
RoHS compliant
RoHS compliantPackage 24-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Logic - Latches
Description
74ALS666 Tube ALS 74ALS latch circuit 400muA 8mA 32ns 624.398247mg 0C~70C
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Buying Options
Total Price: USD $30.49
Unit Price: USD $30.49079
≥1 USD $30.49079
≥200 USD $11.800345
≥500 USD $11.385469
≥1000 USD $11.180656
Inventory: 1288
Minimum: 1
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Technical Details
Technical
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74ALS666
Pin Count 24
Output Type Tri-State
Operating Supply Voltage 5V
Circuit 8:8
Polarity Non-Inverting
Power Supplies 5V
Load Capacitance 50pF
Number of Ports 2
Nominal Supply Current 73mA
Output Current 24mA
Number of Bits 8
Propagation Delay 32 ns
Quiescent Current 40mA
Turn On Delay Time 6 ns
Family ALS
Logic Function D-Type, Latch
Output Characteristics 3-STATE
Current - Output High, Low 400μA 8mA
Logic Type D-Type Transparent Latch
Control Type ENABLE LOW/HIGH
Number of Input Lines 8
Independent Circuits 1
Count Direction UNIDIRECTIONAL
Translation N/A
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology TTL
Subcategory Bus Driver/Transceiver
Additional Feature WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Termination SMD/SMT
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74ALS
Packaging Tube
Operating Temperature 0°C~70°C
Dimensions
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
Physical
Weight 624.398247mg
Number of Pins 24
Package / Case 24-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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