SN74HC688DWR
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- Mfr.Part #
- SN74HC688DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 8B 20SOIC
- Stock
- 16,439
- In Stock ：
- 16,439
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Turn On Delay Time :
- 24 ns
- ECCN Code :
- EAR99
- Family :
- HC/UH
- Base Part Number :
- 74HC688
- Operating Supply Voltage :
- 5V
- Packing Method :
- TR
- Prop. Delay@Nom-Sup :
- 45 ns
- Number of Pins :
- 20
- Terminal Pitch :
- 1.27mm
- Max I(ol) :
- 0.0052 A
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Voltage - Supply :
- 2V~6V
- Quiescent Current :
- 8μA
- Terminal Position :
- Dual
- Propagation Delay :
- 36 ns
- Current - Output High, Low :
- 5.2mA 5.2mA
- Height :
- 2.65mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 20
- Thickness :
- 2.35mm
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Bits :
- 8
- Pbfree Code :
- yes
- Load Capacitance :
- 50pF
- Weight :
- 500.709277mg
- Operating Supply Current :
- 8μA
- Polarity :
- Inverting
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Type :
- IDENTITY COMPARATOR
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 6V
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Pin Count :
- 20
- Output :
- Active Low
- Width :
- 7.5mm
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 5V
- Series :
- 74HC
- Mount :
- Surface Mount
- Power Supplies :
- 2/6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Function :
- A=B
- Length :
- 12.8mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Form :
- Gull wing
- Additional Feature :
- CASCADABLE
- Max Propagation Delay @ V, Max CL :
- 36ns @ 6V, 50pF
- Datasheets
- SN74HC688DWR
Comparators Texas Instruments SN74HC688DWR Overview
The SN74HC688DWR from Texas Instruments is a high-performance identity comparator IC, meticulously designed to handle complex data comparison tasks. This robust component is ideally suited for systems requiring precise 8-bit comparison, enhancing reliability and efficiency in digital processing environments. With its compact 20-SOIC package, it offers a perfect balance of functionality and size, making it an essential choice for designers looking to optimize their hardware for both performance and space. Employing this [Comparators Texas Instruments SN74HC688DWR] ensures superior performance in applications requiring detailed identity matching, critical in modern electronic systems.
SN74HC688DWR Features
The SN74HC688DWR boasts several key features that make it a standout choice for electronic component needs. It includes an 8-bit identity comparator logic, providing high precision and low power consumption. The device operates over a wide voltage range and is characterized by its fast response times and high noise immunity. Additionally, its design is optimized for reduced power dissipation, which is crucial for energy-sensitive applications.
SN74HC688DWR Applications
- Data Processing Systems: Utilizes its 8-bit comparison capabilities to ensure data integrity and error checking, crucial in servers and high-performance computers.
- Quality Control Systems: Employs its precise identity checking to verify product specifications against stored digital blueprints, essential in manufacturing environments.
- Communication Equipment: Helps in error detection and correction protocols by comparing data blocks for inconsistencies, ensuring reliable data transmission.
- User Authentication Systems: Acts as a critical component in security devices that compare digital inputs to stored credentials, enhancing security measures.
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