74189 datasheet by Fairchild (now onsemi).
| Part number | 74189 |
|---|---|
| Datasheet | 74189-FairchildSemiconductor.pdf |
| File Size | 69.73 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | 64-Bit Random Access Memory |
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The F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on-chip. The outputs are 3-STATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| ETC | 74189 | 64-Bit RAM | ETC |
View all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| 7411 | Triple 3 Input AND Gate |
| 7412 | Triple 3-Input NAND Gate |
| 74121 | Monostable multivibrator |
| 74123 | Dual retriggerable monostable multivibrator |
| 74125 | Quad 3-STATE Buffer |
| 74126 | Quad 3-STATE Buffer |
| 7412DC | Triple 3-Input NAND Gate |
| 7412FC | Triple 3-Input NAND Gate |
| 7412PC | Triple 3-Input NAND Gate |
| 74138 | Decoder/Demultiplexer |
