Part number:
82S09
Manufacturer:
Signetics
File Size:
168.74 KB
Description:
576-bit bipolar ram.
Datasheet Details
Part number:
82S09
Manufacturer:
Signetics
File Size:
168.74 KB
Description:
576-bit bipolar ram.
82S09, 576-BIT BIPOLAR RAM
The 82S09 is a 576-Bit, Schottky clamped TTL, random access memory, organized as 64X9.
This organization allows byte manipulation of data, including parity.
Where parity is not monitored, the ninth bit can be used as a flag or status indicator for each word stored.
With a typical access time of 30ns
82S09 Features
* open collector outputs, chip enable input, and a very low current PNP input structure to enhance memory expansion. During WRITE operation, the logic state of the device output follows the complement of the data input being written. This feature allows faster execution of WR ITEREAD cycles, enhancing
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