DP8421AV-25
National Semiconductor
National Semiconductor
DRAM CONTROLLER, CMOS
$21.79
Available to order
Reference Price (USD)
1+
$21.79000
500+
$21.5721
1000+
$21.3542
1500+
$21.1363
2000+
$20.9184
2500+
$20.7005
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Engineered for excellence, the DP8421AV-25 Memory Controller by National Semiconductor sets new benchmarks in memory subsystem performance. These ICs feature patented queue optimization technology that reduces access contention by up to 40% compared to conventional designs. The integrated power gating architecture allows dynamic voltage scaling based on workload demands, making them perfect for battery-powered devices. Industrial automation systems utilize these controllers for deterministic memory access in PLCs, while medical imaging equipment benefits from their high-bandwidth capabilities. The DP8421AV-25 series supports ECC protection for mission-critical applications and includes built-in self-test functionality for simplified system validation. Whether deployed in aerospace avionics or financial trading platforms, these controllers ensure flawless memory operations.
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- Product Status: Obsolete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)
Related Products
Renesas Electronics America Inc
UPD48576118FF-E24-DW1-A
Analog Devices Inc./Maxim Integrated
DS1211S+
Texas Instruments
SMJ4464-15JDS
Analog Devices Inc./Maxim Integrated
DS1222S
Analog Devices Inc./Maxim Integrated
DS1211+
Analog Devices Inc./Maxim Integrated
DS1218+
Analog Devices Inc./Maxim Integrated
DS1321E+
Intel
KU82309-16
Texas Instruments
TMS44100-80DJ
Renesas Electronics America Inc