SN74LS688DW
Or copy the link below:
- Mfr.Part #
- SN74LS688DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 8B 20SOIC
- Stock
- 13,588
- In Stock ：
- 13,588
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Pbfree Code :
- yes
- Pin Count :
- 20
- Propagation Delay :
- 23 ns
- Thickness :
- 2.35mm
- Number of Terminations :
- 20
- Operating Supply Current :
- 40mA
- Voltage - Supply :
- 4.85V~5.25V
- Number of Bits :
- 8
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Family :
- LS
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7.5mm
- Supply Voltage :
- 5V
- Output :
- Active Low
- Output Function :
- A=B
- Current - Output High, Low :
- 400μA 24mA
- Power Supplies :
- 5V
- Terminal Pitch :
- 1.27mm
- Number of Pins :
- 20
- Length :
- 12.8mm
- Turn On Delay Time :
- 24 ns
- Base Part Number :
- 74LS688
- Number of Functions :
- 1
- Weight :
- 500.709277mg
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Additional Feature :
- CASCADABLE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max I(ol) :
- 0.024 A
- Max Supply Current :
- 65mA
- Type :
- IDENTITY COMPARATOR
- Operating Temperature :
- 0°C~70°C
- Max Propagation Delay @ V, Max CL :
- 23ns @ 5V, 45pF
- Load Capacitance :
- 45pF
- Terminal Position :
- Dual
- Series :
- 74LS
- Height :
- 2.65mm
- Polarity :
- Inverting
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Datasheets
- SN74LS688DW
Comparators Texas Instruments SN74LS688DW Overview
The SN74LS688DW from Texas Instruments is a highly specialized integrated circuit designed for identity comparison of 8-bit values. This comparator chip stands out for its precise and efficient digital data comparison capabilities, making it a key component in applications requiring exact matching such as security systems and data integrity checks. The SN74LS688DW operates efficiently within a standard single 5V power supply, offering a robust solution for developers looking to integrate reliable identity verification within their digital systems.
SN74LS688DW Features
The SN74LS688DW comparator is engineered with several key features that enhance its performance and suitability for high-demand applications. It supports a wide operating voltage range and low power consumption, coupled with a fast propagation delay that ensures quick response times in critical applications. Its 20-SOIC packaging is ideal for compact designs, providing a balance between functionality and space efficiency.
SN74LS688DW Applications
- Security Systems: The SN74LS688DW is utilized to verify digital data, ensuring that stored data matches input data precisely, critical in access control and surveillance systems.
- Data Integrity Verification: In data storage and communications, this IC helps ensure that data remains unchanged and accurate from source to destination, crucial for network infrastructure and storage systems.
- System Debugging Tools: Used in the development of diagnostic hardware and software, the SN74LS688DW aids in identifying discrepancies in system operation, ensuring tools operate at their highest efficacy.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
