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
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C
- Height :
- 2mm
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output :
- Active Low
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- WITH PULL-UP RESISTORS ON Q INPUTS; WITH P = Q and P > Q OUTPUTS
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 74LS688
- Weight :
- 266.712314mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Family :
- LS
- Width :
- 5.3mm
- Load Capacitance :
- 45pF
- Turn On Delay Time :
- 23 ns
- Radiation Hardening :
- No
- Series :
- 74LS
- Propagation Delay :
- 23 ns
- Polarity :
- Inverting
- Pbfree Code :
- yes
- Max Supply Current :
- 65mA
- Length :
- 12.6mm
- Number of Pins :
- 20
- Current - Output High, Low :
- 400μA 24mA
- Number of Functions :
- 1
- Operating Supply Voltage :
- 5V
- Type :
- IDENTITY COMPARATOR
- Voltage - Supply :
- 4.85V~5.25V
- Max Propagation Delay @ V, Max CL :
- 23ns @ 5V, 45pF
- Mount :
- Surface Mount
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Output Function :
- A=B
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1.95mm
- Number of Bits :
- 8
- Max I(ol) :
- 0.024 A
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Number of Terminations :
- 20
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Pin Count :
- 20
- 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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