SN74ACT7803-20DLR
- Mfr.Part #
- SN74ACT7803-20DLR
- Manufacturer
- Texas Instruments
- Package / Case
- 56-BSSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CLOCKED FIFO 512X18 56-SSOP
- Stock
- 1,355
- In Stock :
- 1,355
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- Manufacturer :
- Texas Instruments
- Product Category :
- FIFOs Memory
- Standby Current-Max :
- 0.0004A
- Base Part Number :
- 74ACT7803
- Output Enable :
- yes
- Expansion Type :
- Width
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Output Characteristics :
- 3-STATE
- Memory IC Type :
- OTHER FIFO
- Access Time :
- 13ns
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 56
- Memory Width :
- 18
- Series :
- 74ACT
- Retransmit Capability :
- No
- Supply Voltage :
- 5V
- Parallel/Serial :
- Parallel
- Bus Directional :
- Uni-Directional
- Mount :
- Surface Mount
- Package / Case :
- 56-BSSOP (0.295, 7.50mm Width)
- Power Supplies :
- 5V
- Terminal Pitch :
- 0.635mm
- Pbfree Code :
- yes
- Direction :
- Unidirectional
- Number of Circuits :
- 2
- Current - Supply (Max) :
- 400μA
- Length :
- 18.415mm
- Programmable Flags Support :
- yes
- Supply Voltage-Min (Vsup) :
- 4.5V
- Voltage - Supply :
- 4.5V~5.5V
- Max Frequency :
- 50MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Size :
- 9K 512 x 18
- Number of Pins :
- 56
- Operating Temperature :
- 0°C~70°C
- Terminal Position :
- Dual
- Data Bus Width :
- 18b
- Function :
- SYNCHRONOUS
- Datasheets
- SN74ACT7803-20DLR

FIFOs Memory Texas Instruments SN74ACT7803-20DLR Overview
The Texas Instruments SN74ACT7803-20DLR is a high-performance, clocked FIFO memory designed for advanced data buffering applications. This integrated circuit provides a seamless and efficient way to manage data flows between mismatched speed processors or varying subsystems. With a 512 x 18 memory organization, this FIFO (First In, First Out) module is ideal for handling large volumes of data while maintaining system integrity and timing. Its compact 56-SSOP (Shrink Small Outline Package) ensures minimized space usage in PCB designs, making it an essential component for developers aiming to optimize board real estate in dense electronic environments. The SN74ACT7803-20DLR stands out for its reliability and robustness, attributed to Texas Instruments' commitment to quality and performance, catering to B2B clients seeking bulk purchasing options for high-grade components.
SN74ACT7803-20DLR Features
This FIFO memory IC boasts a range of features designed to enhance its performance and adaptability across various applications. It supports bi-directional data flow, allowing flexible data management and ease of integration into existing architectures. Additionally, the SN74ACT7803-20DLR offers low-power consumption and high-speed data handling capabilities, crucial for maintaining efficiency in high-performance computing systems. Its programmable almost-full and almost-empty flags facilitate optimized system resource usage, preventing buffer overflows and underflows which are critical in maintaining data integrity.
SN74ACT7803-20DLR Applications
- Telecommunications: Used in communication infrastructure to buffer data streams, ensuring smooth data transmission between network processors and modems.
- Video Processing: Applies in video capture systems, handling high-speed, large-volume data buffering necessary for frame synchronization and real-time processing.
- Data Storage Systems: Enhances data transfer reliability between storage controllers and drives in high-speed RAID systems, ensuring data integrity and quick access.
- Industrial Automation: In automation control systems, it manages the data flow between sensors and processors, facilitating real-time responses and system stability in dynamic environments.
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