SN74LS688DW
- Mfr.Part #
- SN74LS688DW
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IDENTITY COMPARATOR
- Stock
- 13,588
- In Stock :
- 13,588
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 40mA
- Max Supply Current :
- 65mA
- Max Propagation Delay @ V, Max CL :
- 23ns @ 5V, 45pF
- Mount :
- Surface Mount
- Pin Count :
- 20
- Number of Bits :
- 8
- Factory Lead Time :
- 6 Weeks
- Polarity :
- Inverting
- Additional Feature :
- CASCADABLE
- Base Part Number :
- 74LS688
- Family :
- LS
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Function :
- A=B
- Pbfree Code :
- yes
- Output :
- Active Low
- Operating Temperature :
- 0°C~70°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Capacitance :
- 45pF
- Thickness :
- 2.35mm
- Power Supplies :
- 5V
- Length :
- 12.8mm
- Voltage - Supply :
- 4.85V~5.25V
- Height :
- 2.65mm
- Supply Voltage :
- 5V
- Turn On Delay Time :
- 24 ns
- Propagation Delay :
- 23 ns
- Current - Output High, Low :
- 400μA 24mA
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Weight :
- 500.709277mg
- Number of Terminations :
- 20
- Terminal Pitch :
- 1.27mm
- Max I(ol) :
- 0.024 A
- Number of Functions :
- 1
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Type :
- IDENTITY COMPARATOR
- Width :
- 7.5mm
- Series :
- 74LS
- Number of Pins :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5V
- Packaging :
- Tube
- Datasheets
- SN74LS688DW

Comparators onsemi SN74LS688DW Overview
Discover the pinnacle of precision and reliability with the SN74LS688DW Identity Comparator by onsemi. Engineered to meet the demanding requirements of modern electronic systems, this integrated circuit sets the standard for identity comparison tasks. Whether you're designing complex control systems or implementing data validation mechanisms, the SN74LS688DW delivers unmatched performance and efficiency.
With its advanced features and robust design, this comparator empowers engineers to achieve unparalleled accuracy in their applications. Elevate your projects to new heights of excellence with the SN74LS688DW from onsemi.
SN74LS688DW Features
- High precision identity comparison
- Robust design for reliability in demanding environments
- Wide operating voltage range for versatile compatibility
- Low power consumption for energy-efficient operation
- Fast response time for real-time applications
- Compact form factor for space-constrained designs
- Compatible with various input signal levels
SN74LS688DW Applications
- Data validation systems: Implement the SN74LS688DW in data validation circuits to ensure the accuracy and integrity of digital information. Ideal for use in data processing units, communication systems, and storage devices.
- Security systems: Safeguard sensitive data and assets with the SN74LS688DW integrated into access control systems, biometric identification devices, and authentication mechanisms.
- Industrial automation: Enhance the precision and efficiency of industrial automation processes by integrating the SN74LS688DW into control systems, sorting machines, and quality inspection equipment.
- Instrumentation: Achieve precise measurement and control in scientific instruments, test equipment, and monitoring devices with the reliable performance of the SN74LS688DW.
- Embedded systems: Enable identity comparison functionalities in embedded systems such as microcontrollers, smart sensors, and IoT devices to optimize performance and functionality.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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