| Description | The LH5268A is a static RAM organized as 8,192 × 8 bits. It is fabricated using silicon-gate CMOS process technology. PIN CONNECTIONS 28-PIN DIP 28-PIN SK-DIP 28-PIN SOP NC A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O1 I/O2 I/O3 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC WE CE2 A8 A9 A11 OE A10 CE1 I/O8 I/O7 I/O6 I/O5 I/O4 5268A-1 TOP VIEW Figure 1. Pin Connections fo... |
| Features |
• 8,192 × 8 bit organization • Access time: 100 ns (MAX.) • Power consumption: Operating: 220 mW (MAX.) 55 mW (MAX.) (tRC, tWC = 1 µs) Standby: 220 µW (MAX.) Data retention: 3.0 µW (VCC = 3 V, TA = 25 °C) • Fully-static operation • Three-state outputs • Single +5 V power supply • TTL compatible I/O • Packages: 28-pin, 600-mil DIP 28-pin, 300-mil SK... |
| Datasheet |
 LH5268A Datasheet - 91.10KB |
