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DM74LS471N 60 ns, (256 x 8) 2048-bit TTL PROM
SKU: INC-0182-C08
Sold by Select Automation
Final price R 108.22
R 94.10 excl. VAT
Availability: In Stock (9 on hand)
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Short Description
Description:
Function: A 2048-bit TTL PROM structured as 256 x 8.
Access time: 60 ns.
Data Retention: Approximately 10 years.
Package type: 20-pin DIP (Dual In-line Package).
Manufacturer: National Semiconductor (now Texas Instruments).
Memory is organized as 256 words × 8 bits, resulting in a significant 2048-bit storage capacity.
Access Time: Has a fast 60 nanosecond access time, ensuring quick retrieval of stored data.
Information Retention: Assures consistent and stable memory storage for approximately ten years.
Operating Voltage: Designed to work with a normal 5V TTL.
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Specifications:
Memory Size: 2048 bits (256 words x 8 bits per word).
Operating Voltage: 5V.
Input Voltage Levels:
VIL (max): 0.8V.
VIH (min): 2V.
Output Voltage Levels:
VOL (max): 0.4V.
VOH (min): 2.4V.
Power Consumption: 135 mW.
Programming Method: Usually uses a specialized programming device and is not electrically erasable, which means it maintains the data written until exposed to UV light for erasure.