74184
74184 is BCD-to-Binary and Binary-to-BCD Converters manufactured by National Semiconductor.
DM74184 DM74185A BCD-to-Binary and Binary-to-BCD Converters
June 1989
DM74184 DM74185A BCD-to-Binary and Binary-to-BCD Converters
General Description
These monolithic converters are derived from the 256-bit read only memories DM5488 and DM7488 Emitter connections are made to provide direct read-out of converted codes at outputs Y8 through Y1 as shown in the function tables These converters demonstrate the versatility of a read only memory in that an unlimited number of reference tables or conversion tables may be built into a system Both of these converters prehend that the least significant bits (LSB) of the binary and BCD codes are logically equal and in each case the LSB bypasses...
