74F189 64-Bit Random Access Memory with 3-STATE Outputs
74F189A 64-bit bipolar inverting 3-State
74F189A3 From datasheet system
74F189DC x4 SRAM
74F189PC 64-Bit Random Access Memory with 3-STATE Outputs
74F189SC 64-Bit Random Access Memory with 3-STATE Outputs
74F189SCX x4 SRAM
74F189SJ 64-Bit Random Access Memory with 3-STATE Outputs
74F189SJX SRAM|16X4|F-TTL|SOP|16PIN|PLASTIC