| Part Number | 74F189 Datasheet |
|---|---|
| Manufacturer | Fairchild Semiconductor |
| Overview | The F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array. Address inputs are buffered to minimize loading and are fully decoded on-chip. The outputs are 3-STATE and are in the high imp. s 3-STATE outputs for data bus applications s Buffered inputs minimize loading s Address decoding on-chip s Diode clamped inputs minimize ringing Ordering Code: Order Number Package Number Package Description 74F189SC M16B 16-Lead Small Outline Intergrated Circuit (SOIC), JEDEC MS-013, 0.300" . |
74F189 Datasheet and Specifications PDF
The 74F189 is a 64-Bit RAM.
| Part Number | 74F189 Datasheet |
|---|---|
| Description | 64-Bit RAM |
| Manufacturer | National Semiconductor |
| Overview | The ’F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array Address inputs are buffered to minimize loading and are fully decoded on-chip The outputs are TRISTATE and are in the high imp. Y Y Y Y Y TRI-STATE outputs for data bus applications Buffered inputs minimize loading Address decoding on-chip Diode clamped inputs minimize ringing Available in SOIC (300 mil only) Commercial 74F189PC Military Package Number N16E Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16. |