DP8409AN
- Mfr.Part #
- DP8409AN
- Manufacturer
- National Semiconductor
- Package / Case
- 48-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- DRAM CONTROLLER, 256K X 1, MOS
- Stock
- 8,612
- In Stock :
- 8,612
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- Manufacturer :
- National Semiconductor
- Product Category :
- Controllers
- uPs/uCs/Peripheral ICs Type :
- MEMORY CONTROLLER, DRAM
- JESD-30 Code :
- R-PDIP-T48
- Low Power Mode :
- No
- Address Bus Width :
- 18
- Terminal Form :
- THROUGH-HOLE
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- TIN LEAD
- Boundary Scan :
- No
- Temperature Grade :
- COMMERCIAL
- Number of Terminations :
- 48
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 15.24mm
- Height Seated (Max) :
- 5.08mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.25V
- Surface Mount :
- No
- Number of Banks :
- 4
- Length :
- 61.38mm
- Supply Voltage :
- 5V
- Pbfree Code :
- No
- Package / Case :
- 48-DIP (0.600, 15.24mm)
- Pin Count :
- 48
- Terminal Position :
- Dual
- Operating Temperature (Max) :
- 70°C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Organization :
- 256K x 1
- Supply Voltage-Min (Vsup) :
- 4.75V
- Datasheets
- DP8409AN

Controllers National Semiconductor DP8409AN Overview
Introducing the DP8409AN from National Semiconductor, an essential DRAM controller crafted for managing the interface between the processor and memory in computing systems. This product is specifically designed to handle up to 256K x 1 MOS memory, making it a robust solution for applications demanding high-speed and reliable memory management. The DP8409AN stands out in its category due to its efficient design and compatibility with various microprocessors, enhancing system stability and performance. It is an ideal choice for developers and manufacturers looking to integrate dependable memory control within their digital computing environments.
DP8409AN Features
The DP8409AN DRAM controller boasts several key features that make it a standout choice for sophisticated memory management. It supports a substantial memory capacity of 256K x 1, tailored specifically for MOS type DRAMs. This device ensures optimal performance through its ability to streamline data flow between the CPU and the memory units, thereby reducing latency and increasing system responsiveness. Moreover, its robust design is engineered to withstand the demands of intensive operational environments, ensuring reliability and durability.
DP8409AN Applications
- Personal Computers: Enhances memory handling efficiency, crucial for multitasking and running complex applications smoothly.
- Server Systems: Manages large volumes of data transactions, ensuring stable and reliable memory performance in server environments.
- Embedded Systems: Provides precise memory control necessary for the consistent operation of embedded devices in industrial and consumer applications.
- Networking Equipment: Optimizes data buffering and memory allocation, crucial for maintaining high-speed data transfer and system reliability in networking hardware.
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