SN74ACT2228DWR
- Mfr.Part #
- SN74ACT2228DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DUAL 256X1 FIFO MEM 24-SOIC
- Stock
- 2,439
- In Stock :
- 2,439
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- Manufacturer :
- Texas Instruments
- Product Category :
- FIFOs Memory
- Frequency :
- 22MHz
- Terminal Form :
- Gull wing
- Memory IC Type :
- OTHER FIFO
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- Word Size :
- 1b
- Terminal Pitch :
- 1.27mm
- Thickness :
- 2.35mm
- Bus Directional :
- Uni-Directional
- Base Part Number :
- 74ACT2228
- Output Enable :
- No
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Output Characteristics :
- TOTEM POLE
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Data Bus Width :
- 1b
- Length :
- 15.4mm
- Direction :
- Unidirectional
- Weight :
- 624.398247mg
- FWFT Support :
- No
- Packaging :
- Cut Tape (CT)
- Function :
- SYNCHRONOUS
- Density :
- 512 B
- Terminal Position :
- Dual
- Number of Pins :
- 24
- JESD-609 Code :
- e4
- Parallel/Serial :
- Serial
- Current - Supply (Max) :
- 400μA
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74ACT
- Access Time :
- 20ns
- Organization :
- 256X1
- Height :
- 2.65mm
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Width :
- 7.5mm
- Number of Terminations :
- 24
- Number of Circuits :
- 4
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Memory Size :
- 512 256 x 1 x 2
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 400μA
- Datasheets
- SN74ACT2228DWR

FIFOs Memory Texas Instruments SN74ACT2228DWR Overview
The SN74ACT2228DWR from Texas Instruments is a highly versatile dual 256x1 FIFO (First-In, First-Out) memory, designed for efficient data buffering in communication and computing applications. This integrated circuit is housed in a compact 24-SOIC package, making it ideal for space-constrained applications while offering robust data management capabilities. With the FIFOs Memory Texas Instruments SN74ACT2228DWR, system designers can greatly enhance data flow between processors and various peripheral devices, ensuring reliable and sequential data handling.
SN74ACT2228DWR Features
The SN74ACT2228DWR boasts a range of features that make it a go-to choice for developers needing high-speed data storage and retrieval. These include its dual-channel configuration, which allows simultaneous read and write operations, reducing latency and increasing throughput. Additionally, its low-power consumption and high data integrity are essential for critical applications requiring dependable performance under varying conditions.
SN74ACT2228DWR Applications
- Telecommunications Equipment: The SN74ACT2228DWR can be used to manage data streams in routers and switches, ensuring smooth and efficient data traffic management.
- High-Speed Data Acquisition Systems: This IC helps in the buffering of data collected at high speeds, crucial for maintaining integrity in scientific and industrial instrumentation.
- Server Backplanes: Employed in server backplanes, the SN74ACT2228DWR aids in balancing data loads between CPUs and other hardware, optimizing performance and reliability.
- Video Editing Hardware: The FIFO memory is utilized in video editing systems to handle high-resolution video data streams effectively, ensuring lag-free processing and editing.
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