74AC521MTC
- Mfr.Part #
- 74AC521MTC
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 20TSSOP
- Stock
- 14,500
- In Stock :
- 14,500
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Published :
- 2000
- Current - Output High, Low :
- 24mA 24mA
- Output :
- Active Low
- Operating Temperature :
- -40°C~85°C
- Type :
- IDENTITY COMPARATOR
- Number of Bits :
- 8
- Voltage - Supply :
- 2V~6V
- Output Function :
- A=B
- Series :
- 74AC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- 74AC521
- Current - Quiescent (Iq) :
- 4μA
- Max Propagation Delay @ V, Max CL :
- 8.5ns @ 5V, 50pF
- Supplier Device Package :
- 20-TSSOP
- Datasheets
- 74AC521MTC

Comparators onsemi 74AC521MTC Overview
Introducing the 74AC521MTC comparator from onsemi, a cutting-edge integrated circuit designed to deliver unparalleled performance in identity comparison applications. Crafted with precision and expertise, this comparator sets a new standard for accuracy and reliability in the industry.
With its advanced features and robust design, the 74AC521MTC is the ideal choice for B2B customers seeking high-quality components for their electronic systems. Whether you're designing complex electronic devices or industrial equipment, this comparator ensures optimal performance and seamless integration, making it a top choice among professionals.
Experience the power of innovation with the 74AC521MTC comparator, your ultimate solution for precision and efficiency in identity comparison applications.
74AC521MTC Features
- High-performance identity comparator
- 20-pin TSSOP package
- Robust design for reliability
- Wide operating voltage range
- Low input offset voltage
- Fast response time
- Low power consumption
- Temperature stability
74AC521MTC Applications
- Access Control Systems: The 74AC521MTC is used in access control systems to compare identities, ensuring secure entry to authorized personnel only.
- Biometric Devices: Integrated into biometric devices, this comparator accurately verifies identities, enhancing security in sensitive environments such as banks and government facilities.
- Smart Card Readers: In smart card readers, the 74AC521MTC enables fast and reliable identity comparison, facilitating seamless transactions and access control.
- Industrial Automation: Employed in industrial automation systems, this comparator ensures precise identification of components, optimizing production processes and quality control.
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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.
















