| Part Number | CY7C149 |
| Manufacturer | Cypress Semiconductor |
| Title | (CY7C148 / CY7C149) 1K x 4 Static RAM |
| Description | The CY7C148 and CY7C149 are high-performance CMOS static RAMs organized as 1024 by 4 bits. Easy memory expan- Logic Block Diagram Pin Configurat... |
| Features |
• • • • Automatic power-down when deselected (7C148) CMOS for optimum speed/power 25-ns access time Low active power — 440 mW (commercial) sion is provided by an active LOW chip select (CS) input and three-state outputs. The CY7C148 remains in a low-... |
| Datasheet |
 CY7C149 Datasheet
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