SN74ALS521DWR
Or copy the link below:
- Mfr.Part #
- SN74ALS521DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 8B 20SOIC
- Stock
- 3,380
- In Stock ：
- 3,380
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 4.5V~5.5V
- Number of Pins :
- 20
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Power Supply Current-Max (ICC) :
- 19mA
- Operating Temperature :
- 0°C~70°C
- Operating Supply Voltage :
- 5V
- Base Part Number :
- 74ALS521
- Series :
- 74ALS
- Pin Count :
- 20
- Pbfree Code :
- yes
- Thickness :
- 2.35mm
- JESD-609 Code :
- e4
- Family :
- ALS
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Propagation Delay :
- 22 ns
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Output :
- Active Low
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output High, Low :
- 2.6mA 24mA
- Additional Feature :
- WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Length :
- 12.8mm
- Weight :
- 500.709277mg
- Power Supplies :
- 5V
- Height :
- 2.65mm
- Factory Lead Time :
- 6 Weeks
- Load Capacitance :
- 50pF
- Type :
- IDENTITY COMPARATOR
- Terminal Pitch :
- 1.27mm
- Output Function :
- A=B
- Width :
- 7.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Mount :
- Surface Mount
- Polarity :
- Inverting
- Max I(ol) :
- 0.024 A
- Number of Terminations :
- 20
- Max Propagation Delay @ V, Max CL :
- 20ns @ 5V, 50pF
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 20 ns
- Number of Bits :
- 8
- Datasheets
- SN74ALS521DWR
Comparators Texas Instruments SN74ALS521DWR Overview
The SN74ALS521DWR by Texas Instruments is a state-of-the-art identity comparator designed for precision digital data comparison. Housed in a 20SOIC package, this integrated circuit is engineered to compare two 8-bit words and provide output results based on identity. The device is highly reliable, offering fast response times and low power consumption, making it an essential component in digital systems where accuracy and efficiency are paramount. The SN74ALS521DWR is an excellent choice for applications requiring critical data validation and error checking, embodying Texas Instruments' commitment to quality and performance.
SN74ALS521DWR Features
The SN74ALS521DWR offers a variety of features that enhance its utility in complex digital circuits. These include a wide operating voltage range, which ensures compatibility with various logic families, and a high drive capability for direct connection to buses and other high capacitive loads. Additionally, its designed robustness against static discharge and noise interference makes it an optimal choice for stable and reliable system design.
SN74ALS521DWR Applications
- Data Communication Equipment: Utilized in routers and switches to ensure data packets are correctly routed by comparing address information.
- Quality Control Systems: Deployed in manufacturing processes to compare digital outputs of sensors against standard values to ensure quality compliance.
- Computer Systems: Integral in various peripheral testing during boot-up to ensure all systems are functioning identically to predefined specifications.
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
-
-
