* High speed performance
* Replaces 74F189
* Address access time: 8ns max vs 28ns for 74F189
* Power dissipation: 4.3mW/bit
* Schottky clamp TTL
* One chip enable
* Inverting outputs (for non-inverting outputs see 74F219A)
* 3-State out
74F189A
Philips
78.18 KB
64-bit ttl bipolar ram.
INTEGRATED CIRCUITS 74F189A 64-bit TTL bipolar RAM, inverting (3-State) Product specification IC15 Data Handbook 1990 Feb 23 Philips Semiconductor.
📁 Related Datasheet
74F189 64-Bit RAM (Fairchild)
74F189 64-Bit RAM (National)
74F1804 Hex 2-input NAND drivers (Philips)
74F1805 Hex 2-input NOR drivers (Philips)
74F1808 Hex 2-input AND drivers (Philips)
74F181 Arithmetic logic (Philips)
74F181 4-Bit Arithmetic Logic (Fairchild)
74F181 4-Bit Arithmetic Logic (National)
74F182 Look-ahead carry generator (Philips)
74F182 Carry Lookahead Generator (Fairchild)
