IDT70121S ram equivalent, high-speed 2k x 9 dual-port static ram.
* High-speed access
– Commercial: 25/35/45/55ns (max.)
* Low-power operation
– IDT70121/70125S Active: 500mW (typ.) Standby: 5mW .
results in full-speed, error-free operation without the need for additional discrete logic. Both devices provide two ind.
The IDT70121/IDT70125 are high-speed 2K x 9 Dual-Port Static RAMs. The IDT70121 is designed to be used as a stand-alone 9-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the IDT70125 “SLAVE” Dual-Port in 18bit-or-more word width syste.
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