CD74HC688NSR
- Mfr.Part #
- CD74HC688NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 8B 20SO
- Stock
- 9,866
- In Stock :
- 9,866
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Width :
- 5.3mm
- Base Part Number :
- 74HC688
- ECCN Code :
- EAR99
- Prop. Delay@Nom-Sup :
- 36 ns
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Max Propagation Delay @ V, Max CL :
- 29ns @ 6V, 50pF
- Number of Terminations :
- 20
- Polarity :
- Inverting
- Output Function :
- A=B
- Current - Output High, Low :
- 5.2mA 5.2mA
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Pins :
- 20
- Turn On Delay Time :
- 29 ns
- Supply Voltage :
- 4.5V
- Max I(ol) :
- 0.0052 A
- Load Capacitance :
- 50pF
- Length :
- 12.6mm
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Max Supply Current :
- 8μA
- Weight :
- 266.712314mg
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.95mm
- Pin Count :
- 20
- Output :
- Active Low
- Mount :
- Surface Mount
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Terminal Position :
- Dual
- Operating Temperature :
- -55°C~125°C
- Height :
- 2mm
- Additional Feature :
- CASCADABLE
- Quiescent Current :
- 8μA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 2V~6V
- Propagation Delay :
- 29 ns
- JESD-609 Code :
- e4
- Supply Voltage-Min (Vsup) :
- 2V
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.27mm
- Type :
- IDENTITY COMPARATOR
- Series :
- 74HC
- Power Supplies :
- 2/6V
- Number of Bits :
- 8
- Family :
- HC/UH
- Datasheets
- CD74HC688NSR

Comparators Texas Instruments CD74HC688NSR Overview
The CD74HC688NSR by Texas Instruments is a high-performance identity comparator designed for precision applications requiring the comparison of two 8-bit words. This device offers robust functionality in a 20-pin SOIC package, making it ideal for integrating into space-conscious designs. The precision of the CD74HC688NSR ensures reliable operation in critical environments, enhancing system integrity. The use of advanced high-speed CMOS technology allows for reduced power consumption while maintaining high-speed operation. This unique combination of features makes the Comparators Texas Instruments CD74HC688NSR a preferred choice for professionals looking for efficient and precise electronic components for bulk purchasing.
CD74HC688NSR Features
The CD74HC688NSR comparator boasts several distinctive features, including low power consumption and a broad voltage range, accommodating various application needs. Its fast response time and high noise immunity are crucial for applications demanding high reliability and accuracy. Additionally, the device's Latch function ensures stable performance under fluctuating conditions, further solidifying its utility in complex electronic systems.
CD74HC688NSR Applications
- Communication Equipment: Used in data transfer devices to ensure data integrity by comparing incoming data against expected values.
- Computer Systems: Implements in system checks to verify data consistency during critical processing tasks.
- Data Logging Systems: Helps in monitoring data accuracy, ensuring the reliability of logged information in various monitoring applications.
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