DP8421A Datasheet, Controller/drivers, National Semiconductor

DP8421A Features

• Controller/drivers Y Y Y Y Y Y Y Y Y On chip high precision delay line to guarantee critical DRAM access timing parameters microCMOS process for low power High capacitance drivers for RAS CAS WE and

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Part number:

DP8421A

Manufacturer:

National Semiconductor

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824.52kb

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📄 Datasheet

Description:

(dp8420a - dp8422a) microcmos programmable 256k/1m/4m dynamic ram controller/drivers. The DP8420A 21A 22A dynamic RAM controllers provide a low cost single chip interface between dynamic RAM and all 8- 16- and 32-bit sy

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DP8421A

National Semiconductor

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