74LS189 (SN74LS189AN) 64-Bit RAM - Texas Instruments

SN74LS189AN  64-Bit RAM  from Texas Instruments.    

Organisation 16-Word x 4-Bit   

access time: 50nS   

package: 16-pin DIP   

Download Texas Instruments SN74LS189AN datasheet: 

Status: NOS ( New Old Stock)    

Individually tested Components: YES    

RoHS compliant: no