DP8421ATVX-25
National Semiconductor
National Semiconductor
DRAM CONTROLLER, CMOS, PQCC68
$27.89
Available to order
Reference Price (USD)
1+
$27.89000
500+
$27.6111
1000+
$27.3322
1500+
$27.0533
2000+
$26.7744
2500+
$26.4955
Exquisite packaging
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National Semiconductor's DP8421ATVX-25 Memory Controllers represent the pinnacle of memory management technology in integrated circuit form. These ICs implement hierarchical memory scheduling that prioritizes critical tasks while maintaining system-wide efficiency. The thermal-aware design automatically throttles performance to prevent overheating in compact enclosures. Financial institutions utilize these controllers for their ultra-low latency characteristics in algorithmic trading systems, while video production equipment benefits from their sustained high bandwidth. The DP8421ATVX-25 series includes built-in memory testing and repair capabilities, significantly improving manufacturing yield. From industrial IoT gateways to high-end networking equipment, these controllers provide the reliable memory foundation that modern systems require.
Specifications
- Product Status: Obsolete
- Controller Type: Dynamic RAM (DRAM)
- Voltage - Supply: 4.5V ~ 5.5V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 68-LCC (J-Lead)
- Supplier Device Package: 68-PLCC (25.13x25.13)
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