SN74ALS299N
- Mfr.Part #
- SN74ALS299N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REGISTER SHIFT/STORAGE 20-DIP
- Stock
- 7,879
- In Stock :
- 7,879
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Shift Registers
- ECCN Code :
- EAR99
- Width :
- 6.35mm
- Length :
- 24.33mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Weight :
- 1.1991g
- Number of Bits per Element :
- 8
- Schmitt Trigger :
- No
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e4
- Number of Terminations :
- 20
- Output Polarity :
- TRUE
- Family :
- ALS
- Terminal Position :
- Dual
- Propagation Delay :
- 25 ns
- Number of Pins :
- 20
- Factory Lead Time :
- 6 Weeks
- Output Characteristics :
- 3-STATE
- Supply Voltage :
- 5V
- Function :
- Universal
- Series :
- 74ALS
- Direction :
- Bidirectional
- Base Part Number :
- 74ALS299
- Thickness :
- 4.57mm
- Output Type :
- Tri-State
- Power Supplies :
- 5V
- Number of Input Lines :
- 10
- Power Supply Current-Max (ICC) :
- 40mA
- Terminal Pitch :
- 2.54mm
- Voltage - Supply :
- 4.5V~5.5V
- Load Capacitance :
- 50pF
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Turn On Delay Time :
- 25 ns
- Number of Elements :
- 1
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- REACH SVHC :
- No SVHC
- Additional Feature :
- HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT and SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- Logic Function :
- Shift Register
- Mount :
- Through Hole
- Trigger Type :
- POSITIVE EDGE
- Frequency :
- 30MHz
- Operating Temperature :
- 0°C~70°C
- Logic Type :
- Shift Register
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 5.08mm
- Packaging :
- Tube
- Max I(ol) :
- 0.024 A
- Datasheets
- SN74ALS299N

Shift Registers Texas Instruments SN74ALS299N Overview
The Texas Instruments SN74ALS299N, part of the robust Shift Registers category, is engineered to manage dual data management roles - both shifting and storage. This integrated circuit is housed in a 20-pin DIP (Dual In-line Package), ensuring compatibility with a variety of standard socket types and easy integration into existing technology systems. With its ability to seamlessly transition between shifting and storing data, the SN74ALS299N is an indispensable tool for developing advanced digital systems that require efficient, flexible handling of digital information. The versatility of the SN74ALS299N makes it a prime choice for designers seeking to optimize board space while maintaining high-performance data throughput and integrity.
SN74ALS299N Features
The SN74ALS299N is equipped with multiple features that enhance its functionality in complex digital circuits. These include:
- Bi-directional shifting capability, allowing for versatile data manipulation.
- Parallel and serial data input/output options, providing flexibility in interfacing with other components of the system.
- A broad operating voltage range, accommodating various levels of system power supplies.
- Direct overriding clear (CLR) input, which simplifies system control and enhances data security.
SN74ALS299N Applications
- Data Acquisition Systems: The SN74ALS299N can be utilized in data loggers and sensors, handling rapid data shifts and storage for real-time processing.
- Communication Equipment: Essential for managing data flow in devices like modems and routers, ensuring efficient data traffic management.
- Test Equipment: Used in equipment for testing electronic and digital systems to facilitate data capture and analysis.
- Embedded Systems: Integrates into microcontroller-based platforms, enhancing data handling capabilities in compact devices.
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.
















