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SRAM
Austin Semiconductor, Inc. 256K x 1 SRAM
SRAM MEMORY ARRAY
AVAILABLE AS MILITARY SPECIFICATIONS
• SMD 5962-88725 • SMD 5962-88544 • MIL-STD-883
MT5C2561
PIN ASSIGNMENT (Top View)
24-Pin DIP (C) (300 MIL)
A6 A7 A8 A9 A10 A11 A14 A15 A0 Q WE Vss 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 Vcc A5 A4 A3 A2 A1 A17 A16 A13 A12 D CE
FEATURES
• • • • High Speed: 35, 45, 55, and 70 Battery Backup: 2V data retention Low power standby High-performance, low-power, CMOS double-metal process • Single +5V (+10%) Power Supply • Easy memory expansion with CE • All inputs and outputs are TTL compatible
28-Pin LCC (EC)
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