SN74LS51N
- Mfr.Part #
- SN74LS51N
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC 2-IN AND-OR-INV GATE 14-DIP
- Stock
- 251
- In Stock :
- 251
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters - Multi-Function, Configurable
- Termination :
- Through Hole
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Logic Type :
- AND/OR/INVERT Gate
- REACH SVHC :
- No SVHC
- Height :
- 5.08mm
- Series :
- 74LS
- Weight :
- 927.99329mg
- Output Type :
- SINGLE-ENDED
- Number of Pins :
- 14
- Additional Feature :
- ASYMMETRICAL I/P'S
- Base Part Number :
- 74LS51
- Operating Temperature :
- 0°C~70°C
- Width :
- 6.35mm
- Number of Inputs :
- 10 Input (3, 3, 2, 2)
- Packaging :
- Tube
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Output Current :
- 8mA
- Logic Function :
- AND, Inverter, OR
- Voltage - Supply :
- 4.75V~5.25V
- Propagation Delay :
- 20 ns
- Number of Functions :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Family :
- LS
- Number of Outputs :
- 1
- Turn On Delay Time :
- 20 ns
- Lead Free :
- Lead Free
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Supply Voltage :
- 5V
- Length :
- 19.3mm
- Pin Count :
- 14
- Number of Terminations :
- 14
- Factory Lead Time :
- 6 Weeks
- Mount :
- Through Hole
- Current - Output High, Low :
- 400μA 8mA
- RoHS Status :
- ROHS3 Compliant
- Schmitt Trigger Input :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Thickness :
- 3.9mm
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Max Output Current :
- 8mA
- Number of Elements :
- 2
- Datasheets
- SN74LS51N

Gates and Inverters - Multi-Function, Configurable Texas Instruments SN74LS51N Overview
Introducing the SN74LS51N, a versatile integrated circuit meticulously crafted by Texas Instruments to meet the dynamic demands of modern electronics. This innovative IC embodies the pinnacle of engineering excellence, serving as a cornerstone for myriad applications in the realm of digital logic.
Designed with precision and reliability in mind, the SN74LS51N is a 2-input AND/OR/INV gate housed in a robust 14DIP package. Its compact form factor belies its immense capability, making it an indispensable component for engineers and hobbyists alike.
Whether you're constructing complex digital circuits or enhancing existing systems, the SN74LS51N empowers you with unparalleled flexibility and performance, setting the standard for excellence in the realm of integrated circuits.
SN74LS51N Features
- 2-input AND/OR/INV gate
- 14DIP package for easy integration
- High precision and reliability
- Versatile functionality for diverse applications
- Optimized for efficiency and performance
- Manufactured by Texas Instruments, a trusted leader in semiconductor technology
SN74LS51N Applications
- Industrial Automation: The SN74LS51N plays a crucial role in industrial automation systems, enabling seamless control and monitoring of machinery and processes. Its robust design and precise functionality ensure uninterrupted operation in demanding environments.
- Communications Infrastructure: In communications infrastructure, reliability is paramount. The SN74LS51N excels in this domain, facilitating the seamless flow of data in networking equipment such as routers and switches. Its compact form factor and low power consumption make it an ideal choice for critical applications.
- Embedded Systems: Embedded systems require compact, efficient components that deliver uncompromising performance. The SN74LS51N fits the bill perfectly, serving as a versatile building block for embedded applications ranging from consumer electronics to automotive systems. Its adaptability and reliability make it a preferred choice among developers worldwide.
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.
















