
For Reference Only
Part Number | DP8421ATVX-25 |
OEMstron Part # | DP8421ATVX-25 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Memory ICs › Memory - Controllers |
Description | IC CTRLR/DVR CMOS PROGRAM 68PLCC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | DP8421ATVX-25 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
DP8421ATVX-25 Specifications
Part Number | DP8421ATVX-25 | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory - Controllers | |
Manufacturer | ||
Series | - | |
Controller Type | Dynamic RAM (DRAM) | |
Voltage - Supply | 4.5V ~ 5.5V | |
Operating Temperature | 0°C ~ 70°C | |
Package / Case | 68-LCC (J-Lead) | |
Supplier Device Package | 68-PLCC |
DP8421ATVX-25 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
DP8421ATVX-25 National Semiconductor Corporation |
N/A DRAM CONTROLLER, PQCC68 PLASTIC, LCC-68 |
3887 |
Part Number | Description | Stock |
DP8421ATVX-25 D# DP8421ATVX-25 National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2465 |
Part Number | Description | Stock |
DP8421ATVX25 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
4409 |
Part Number | Description | Stock |
DP8421ATVX-25 D# NS-DP8421ATVX-25 Texas Instruments |
OEM/CM ONLY |
1439 |
Part Number | Description | Stock |
DP8421ATVX-25 National Semiconductor Corporation |
DRAM Controller, PQCC68 RoHS: Not Compliant
|
3834 |
Part Number | Description | Stock |
DP8421ATVX-25 National Semiconductor Corporation |
RFQ |
9384 |
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