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DM74S473N Datasheet (PDF) - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
DM74S473N Datasheet PDF - National Semiconductor (TI)
Part # DM74S473N
Download  DM74S473N Download

File Size   104.47 Kbytes
Page   6 Pages
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)
Description (512 x 8) 4096-Bit TTL PROM

DM74S473N Datasheet (PDF)

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DM74S473N Datasheet PDF - National Semiconductor (TI)

Part # DM74S473N
Download  DM74S473N Click to download

File Size   104.47 Kbytes
Page   6 Pages
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)
Description (512 x 8) 4096-Bit TTL PROM

DM74S473N Datasheet (HTML) - National Semiconductor (TI)

DM74S473N Datasheet HTML 1Page - National Semiconductor (TI) DM74S473N Datasheet HTML 2Page - National Semiconductor (TI) DM74S473N Datasheet HTML 3Page - National Semiconductor (TI) DM74S473N Datasheet HTML 4Page - National Semiconductor (TI) DM74S473N Datasheet HTML 5Page - National Semiconductor (TI) DM74S473N Datasheet HTML 6Page - National Semiconductor (TI)

DM74S473N Product details

General Description
This Schottky memory is organized in the popular 512
words by 8 bits configuration. A memory enable input is provided to control the output states. When the device is enabled, the outputs represent the contents of the selected
word. When disabled, the 8 outputs go to the ‘‘OFF’’ or high
impedance state.
PROMs are shipped from the factory with lows in all locations. A high may be programmed into any selected location
by following the programming instructions.

Features
Y Advanced titanium-tungsten (Ti-W) fuses
Y Schottky-clamped for high speed
Address accessÐ45 ns max
Enable accessÐ30 ns max
Enable recoveryÐ30 ns max
Y PNP inputs for reduced input loading
Y All DC and AC parameters guaranteed over
temperature
Y Low voltage TRI-SAFETM programming
Y Open-collector outputs




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About National Semiconductor (TI)


National Semiconductor was an American semiconductor company that was founded in 1959.
The company was known for its innovations in the field of analog and mixed-signal integrated circuits and was a leading supplier of power management and data conversion products.
National Semiconductor's products were used in a variety of applications including consumer electronics, industrial, automotive, and telecommunications.
The company was acquired by Texas Instruments in 2011 and its products and technologies continue to be developed and sold under the Texas Instruments brand.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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