CD74ACT299M
- Mfr.Part #
- CD74ACT299M
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC 8-IN SHFT/STORAGE REG 20-SOIC
- Stock
- 15
- In Stock :
- 15
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Shift Registers
- Function :
- Universal
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Output Characteristics :
- 3-STATE
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- -55°C~125°C
- Terminal Position :
- Dual
- Series :
- 74ACT
- Quiescent Current :
- 8μA
- Number of Pins :
- 20
- Turn On Delay Time :
- 18.6 ns
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 20
- Logic Function :
- Shift Register
- Operating Supply Voltage :
- 5V
- Base Part Number :
- 74ACT299
- Max I(ol) :
- 0.024 A
- Trigger Type :
- POSITIVE EDGE
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7.5mm
- Direction :
- Bidirectional
- Pbfree Code :
- yes
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Weight :
- 500.709277mg
- Number of Input Lines :
- 10
- Logic Type :
- Shift Register
- Schmitt Trigger :
- No
- Number of Elements :
- 1
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Height :
- 2.65mm
- ECCN Code :
- EAR99
- Thickness :
- 2.35mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- JESD-609 Code :
- e4
- Output Type :
- Tri-State
- Length :
- 12.8mm
- Load Capacitance :
- 50pF
- Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Mount :
- Surface Mount
- Number of Bits per Element :
- 8
- Terminal Form :
- Gull wing
- Power Supplies :
- 5V
- Contact Plating :
- Gold
- Output Polarity :
- TRUE
- Factory Lead Time :
- 6 Weeks
- Family :
- ACT
- Frequency :
- 90MHz
- Additional Feature :
- HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT and SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
- Propagation Delay :
- 18.6 ns
- Datasheets
- CD74ACT299M

Shift Registers Texas Instruments CD74ACT299M Overview
The CD74ACT299M from Texas Instruments is a high-performance, 8-input shift/storage register, encapsulated in a sleek 20SOIC package. This integrated circuit is designed to handle a wide array of digital data management tasks, excelling in environments where efficient data storage and transfer are crucial. Its robust functionality makes it an ideal choice for developers looking to enhance system performance with reliable, high-speed data manipulation capabilities. The integration of the CD74ACT299M can significantly streamline the process of data shifting and storage, ensuring a more efficient and error-free operation in complex electronic systems.
CD74ACT299M Features
The CD74ACT299M shift register offers multiple features that make it a versatile component in any digital circuit. Key features include its ability to operate with a wide voltage range, high-speed data transfer capabilities, and the flexibility to be used either as a shift or storage register. Additionally, its robust design ensures reliability and durability even in the most demanding applications.
CD74ACT299M Applications
- Microprocessor Expansion: Utilizes its shift register capabilities to expand microprocessor input/output ports, enhancing device functionality without significant cost increases.
- Data Acquisition Systems: Employs its fast shifting and storage capabilities to handle high-volume data flows, ensuring accurate and timely data logging and analysis.
- Communication Systems: Supports high-speed data transmission by aligning data bits into streams or data packets, facilitating more efficient communication protocols.
- Instrumentation: Integrates into electronic instrumentation to aid in the precise control and adjustment of variables for accurate readings and reliable outputs.
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
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| CD74143001 | Texas Instruments | 7,500 | 55A0111-20-5CK0001 |
| CD746 | Texas Instruments | 14,226 | VOLTAGE REGULATOR |
| CD746A | Texas Instruments | 48,655 | VOLTAGE REGULATOR |
| CD746C | Texas Instruments | 15,973 | VOLTAGE REGULATOR |
| CD746D | Texas Instruments | 13,451 | VOLTAGE REGULATOR |
| CD747 | Texas Instruments | 20,310 | VOLTAGE REGULATOR |
| CD747A | Texas Instruments | 34,388 | VOLTAGE REGULATOR |
| CD747C | Texas Instruments | 48,808 | VOLTAGE REGULATOR |
| CD747D | Texas Instruments | 29,916 | VOLTAGE REGULATOR |
| CD747HCT221E | Texas Instruments | 1,273 | 74HCT221E - DUAL MONOSTABLE MULT |
| CD748 | Texas Instruments | 12,285 | VOLTAGE REGULATOR |
| CD748A | Texas Instruments | 27,856 | VOLTAGE REGULATOR |
| CD748C | Texas Instruments | 22,972 | VOLTAGE REGULATOR |
| CD748D | Texas Instruments | 9,666 | VOLTAGE REGULATOR |
| CD749 | Texas Instruments | 13,299 | VOLTAGE REGULATOR |
















