CD74HC688M
- Mfr.Part #
- CD74HC688M
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 20SOIC
- Stock
- 53
- In Stock :
- 53
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Terminal Position :
- Dual
- Propagation Delay :
- 29 ns
- Quiescent Current :
- 8μA
- Number of Pins :
- 20
- Pbfree Code :
- yes
- Max I(ol) :
- 0.0052 A
- Power Supplies :
- 2/6V
- Operating Temperature :
- -55°C~125°C
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7.5mm
- Prop. Delay@Nom-Sup :
- 36 ns
- Max Propagation Delay @ V, Max CL :
- 29ns @ 6V, 50pF
- Voltage - Supply :
- 2V~6V
- Mounting Type :
- Surface Mount
- Family :
- HC/UH
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 4.5V
- Series :
- 74HC
- Number of Functions :
- 1
- Operating Supply Current :
- 8μA
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Number of Bits :
- 8
- Number of Terminations :
- 20
- Height :
- 2.65mm
- Terminal Form :
- Gull wing
- Turn On Delay Time :
- 29 ns
- Length :
- 12.8mm
- Max Supply Current :
- 8μA
- Additional Feature :
- CASCADABLE
- Output Current :
- 20mA
- Contact Plating :
- Gold
- Thickness :
- 2.35mm
- Load Capacitance :
- 50pF
- Packaging :
- Tube
- Output Function :
- A=B
- Pin Count :
- 20
- Supply Voltage-Min (Vsup) :
- 2V
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output High, Low :
- 5.2mA 5.2mA
- Type :
- IDENTITY COMPARATOR
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 6V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output :
- Active Low
- Weight :
- 500.709277mg
- Polarity :
- Inverting
- ECCN Code :
- EAR99
- Base Part Number :
- 74HC688
- REACH SVHC :
- No SVHC
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Datasheets
- CD74HC688M

Comparators Texas Instruments CD74HC688M Overview
The CD74HC688M from Texas Instruments stands as a pivotal component in the realm of electronic circuits, specifically designed for identity comparison purposes. This IC comparator is tailored for systems requiring precise decision-making capabilities, where the verification of binary input data against a set pattern is crucial. The CD74HC688M's design is optimized for high-speed operation and compatibility with a wide range of applications, ensuring reliability and performance. Its inclusion in critical pathways highlights its importance in enhancing system integrity and functionality, making it a key asset for B2B customers looking to scale operations or enhance existing systems.
CD74HC688M Features
The CD74HC688M features include a robust 20-SOIC package, making it durable and suitable for various industrial environments. Its high-speed identity comparison capabilities allow it to efficiently process signals with minimal delay, contributing to the overall speed and efficiency of electronic systems. Furthermore, the low power consumption and broad compatibility with standard logic levels make it an economical choice for mass deployment in complex electronic arrays.
CD74HC688M Applications
- Data Verification Systems: The CD74HC688M can be implemented in data verification systems to ensure data integrity by comparing incoming data against a known good pattern. This application is crucial in industries where data precision is mandatory.
- User Authentication Devices: In devices that require identity validation, such as access control systems, the CD74HC688M ensures accurate comparison of user credentials against stored data, enhancing security protocols.
- Quality Control Equipments: This IC is integral in automated quality control equipment, where it helps in comparing product characteristics against standard specifications to ensure compliance and quality.
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