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

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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