SN74LS688NSR
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- Mfr.Part #
- SN74LS688NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 8B 20SO
- Stock
- 12,871
- In Stock ：
- 12,871
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Power Supplies :
- 5V
- Type :
- IDENTITY COMPARATOR
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Polarity :
- Inverting
- Current - Output High, Low :
- 400μA 24mA
- Max Supply Current :
- 65mA
- RoHS Status :
- ROHS3 Compliant
- Output :
- Active Low
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Propagation Delay @ V, Max CL :
- 23ns @ 5V, 45pF
- Thickness :
- 1.95mm
- Base Part Number :
- 74LS688
- Output Function :
- A=B
- Max I(ol) :
- 0.024 A
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- Additional Feature :
- WITH PULL-UP RESISTORS ON Q INPUTS; WITH P = Q and P > Q OUTPUTS
- Terminal Form :
- Gull wing
- Packing Method :
- TR
- Mount :
- Surface Mount
- Length :
- 12.6mm
- Load Capacitance :
- 45pF
- Terminal Pitch :
- 1.27mm
- Factory Lead Time :
- 6 Weeks
- Height :
- 2mm
- Number of Pins :
- 20
- Turn On Delay Time :
- 23 ns
- Weight :
- 266.712314mg
- JESD-609 Code :
- e4
- Number of Bits :
- 8
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 20
- Voltage - Supply :
- 4.85V~5.25V
- Pbfree Code :
- yes
- Width :
- 5.3mm
- Family :
- LS
- Radiation Hardening :
- No
- Propagation Delay :
- 23 ns
- Series :
- 74LS
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Datasheets
- SN74LS688NSR
Comparators Texas Instruments SN74LS688NSR Overview
The SN74LS688NSR from Texas Instruments is a sophisticated 8-bit identity comparator that stands out in the Comparators category. This integrated circuit is designed to perform precise comparisons of two 8-bit words and provide a logic output indicating equality. Its high functionality and reliability make it ideal for complex data systems where accuracy and speed are crucial. Integrating this IC into your systems ensures robust performance and scalability, tailored for high-volume and demanding applications, effectively addressing the needs of B2B customers looking for quality and efficiency.
SN74LS688NSR Features
The Texas Instruments SN74LS688NSR offers several key features that enhance its utility and performance. These include a direct drive to the TTL line, a power-off disable feature for the outputs to ensure lower power consumption during standby, and a wide operating temperature range. It is packaged in a 20-SO package, optimized for surface mount technology and space-saving considerations.
SN74LS688NSR Applications
- Data Matching Systems: The SN74LS688NSR can be used in data systems to ensure that the data received or transmitted matches the stored reference data, enhancing security and reliability.
- Quality Control Systems: In manufacturing environments, this IC helps compare product codes or other data to standards, ensuring high levels of product consistency and quality.
- Computer Peripheral Testing: Utilized in testing interfaces for peripherals, ensuring that communications and data transfer conform to specified protocols without errors.
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