54S189

64-Bit Bipolar Scratch Pad Memory

Signetics

Download 54S189 Datasheet

• 54S10 STTL type three 3-input NAND gate - TW
• 54S112 STTL double-J-K flip-flop - TW
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• 54S15 STTL type three 3-input AND gate - TW
• 54S161 Synchronous 4-Bit Binary Counters - National Semiconductor
• 54S163 Synchronous 4-Bit Binary Counters - National Semiconductor
• 54S189 64-Bit Bipolar Scratch Pad Memory - Signetics
• 54S189 64-Bit RAM - Fairchild Semiconductor