HM472114-3

The HM472114-3 is a kind of 1024-word x 4-bit static random access memory.

Features of the HM472114-3 are:(1)fast access time; (2)low operating power; (3)single +5V supply voltage; (4)completely static memory; (5)directly TTL compatible; (6)common data inputs and output; (7)three-state outputs; (8)DC standby mode; (9)N-channel Si gate MOS technology; (10)interchangeable with intel 2114L series.

The absolute maximum ratings of the HM472114-3 can be summarized as:(1): terminal voltage(VT) is -0.3 v to 7 V; (2): power dissipation(PT) is 1.0 W; (3): operating temprature(Topr) is 0 to 70 ; (4): storage temperature(Tstg,ceramic) is -65 to +150.