Fujitsu MB8167-55
MB8167 is a 16384 words by 1 bit static random access memory fabricated using N-channeJ silicon gate MOS technology. For ease of use, chip enable (CE) permits the selection of an individual package when outputs are OR-tied, and automatically powers down the MB8167. This device offers the advantages of low power dissipation, low cost, and high performance.| Part No. | MB8167-55 |
|---|---|
| Datasheet | MB8167-55 Download |
| Manufacturer |  Fujitsu |
| Description | NMOS STATIC RANDOM ACCESS MEMORY |
| Buy | Stock & Price |
DESCRIPTION
The Fujitsu Separate Input/output pins are provided. All devices are fully compatible with TTL logic families In all respects: inputs, output and the use of a single +5V DC supply. FEATt1RES● Organized as 16384 words x 1 Bit
● Static operation: no clocks or refresh required
● Fast Acee●● Time: MB8167-55 55 ns Max. MB8167-70 70 ns Max.
● Single +5V DC supply Yoltage
● Separate data Input and output
● TTL compatible Inputs and output
● Three-atate output with OR●tle capability
● Chip enable for simplified memory expansion and automatic power down
● All Inputs and output have protection against static charge
● Standard 2().pln DIP package
● Pin compatible with Intel 2167 MB8l67 BLOCK DIAGRAM Ao---~==:l1 ROW SELECT CELL ARRAY 128 ROWS 128 COLUMNS PJN-------l COLUMN I/O CIRCUITS Dour CERAMIC PACKAGE (METAL SEAL) Dlp●20C●A01 PIN ASSIGNMENT Ao Vee A1 A13 A2 A12 Aa A11 A4 A10 As● At! At At Dour A7 WE DIN Vss CE This device contains circuitry to protect the Inputs against damage due to high static voltages or electric fields.
