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SN74ALS688N

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Comparators
Description CASCADABLE ACTIVE (Last Updated: 2days ago) Tube ALS digital comparator 19mA 20ns 6.35mm 50pF
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Inventory: 263
Minimum: 1
Total Price: USD $2.63
Unit Price: USD $2.632127
≥1 USD $2.632127
≥10 USD $2.554712
≥100 USD $2.477296
≥500 USD $2.380527

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 1.1991g

Technical

Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CASCADABLE
Subcategory Arithmetic Circuit
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74ALS688
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Power Supplies 5V
Load Capacitance 50pF
Output Current 24mA
Max Supply Current 19mA
Number of Bits 8
Propagation Delay 20 ns
Turn On Delay Time 20 ns
Family ALS
Current - Output High, Low 2.6mA 24mA
Max I(ol) 0.024 A
Max Propagation Delay @ V, Max CL 20ns @ 5V, 50pF
Prop. Delay@Nom-Sup 22 ns
Output Function A=B

Dimensions

Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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