DatasheetsPDF.com

MM54C89

Part Number	MM54C89
Manufacturer	National
Description	64-Bit TRI-STATE Random Access Read/Write Memory
Published	May 9, 2005
Detailed Description	MM54C89 MM74C89 64-Bit TRI-STATE Random Access Read Write Memory March 1988 MM54C89 MM74C89 64-Bit TRI-STATE Random Ac...
Datasheet	MM54C89 PDF File

Overview

MM54C89 MM74C89 64-Bit TRI-STATE Random Access Read Write Memory March 1988 MM54C89 MM74C89 64-Bit TRI-STATE Random Access Read Write Memory General Description The MM54C89 MM74C89 is a 16-word by 4-bit random access read write memory Inputs to the memory consist of four address lines four data input lines a write enable line and a memory enable line The four binary address inputs are decoded internally to select each of the 16 possible word locations An internal address register latches the address information on the positive to negative transition of the memory enable input The four TRI-STATE data output lines working in conjunction with the memory enable input provide for easy memory ex...

Similar Datasheet

MM54C00 Quad 2-Input NAND Gate / Quad 2-Input NOR Gate / Hex Inverter / Triple 3-Input NAND Gate / Dual 4-Input NAND Gate - National
MM54C02 Quad 2-Input NAND Gate / Quad 2-Input NOR Gate / Hex Inverter / Triple 3-Input NAND Gate / Dual 4-Input NAND Gate - National
MM54C04 Quad 2-Input NAND Gate / Quad 2-Input NOR Gate / Hex Inverter / Triple 3-Input NAND Gate / Dual 4-Input NAND Gate - National
MM54C08 Quad 2-Input AND Gate - National
MM54C10 Quad 2-Input NAND Gate / Quad 2-Input NOR Gate / Hex Inverter / Triple 3-Input NAND Gate / Dual 4-Input NAND Gate - National
MM54C14 Hex Schmitt Trigger - National
MM54C150 16-Line to 1-Line Multiplexer - National Semiconductor
MM54C154 4-Line to 16-Line Decoder/Demultiplexer - National
MM54C157 Quad 2-Input Multiplexers - National
MM54C164 8-Bit Parallel-Out Serial Shift Register - National

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)