WE ARE RICH ELECTRONICS
WE PURCHASE AND RECYCLE
COMPONENTS AND EQUIPMENT!
For sale here we have the above…
52 Pin PLCC
Dual port memory
The IDT7132/IDT7142 are high-speed 2K x 8 Dual-Port Static RAMs.
The IDT7132 is designed to be used as a stand-alone 8-bit Dual-Port RAM
or as a “MASTER” Dual-Port RAM together with the IDT7142 “SLAVE”
Dual-Port in 16-bit-or-more word width systems. Using the IDT MASTER/
SLAVE Dual-Port RAM approach in 16-or-more-bit memory system
applications results in full-speed, error-free operation without the need for
additional discrete logic.
Both devices provide two independent ports with separate control,
address, and l/O pins that permit independent, asynchronous access for
reads or writes to any location in memory. An automatic power down
feature, controlled by CE permits the on-chip circuitry of each port to enter
a very low standby power mode.
Fabricated using IDT’s CMOS high-performance technology, these
devices typically operate on only 325mW of power. Low-power (LA)
versions offer battery backup data retention capability, with each Dual-
Port typically consuming 200μW from a 2V battery.
The IDT7132/7142 devices are packaged in a 52-pin PLCC.
The listing header photograph shows the actual parts for sale, as they come in their tubes. You will receive a cut length of tube containing the quantity ordered.
These are genuine IDT parts date coded in the 90’s
For datasheet go to…
These parts came to us as part of a lot of surplus stock from a large distribution Co. and have been kept in storage for a time, they are however pristine, stored with us loose in anti static bags in good serviceable condition, the photographs are representative of their general appearance, being of one of our actual stock, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.