AM27S291PC

The AM27S291PC is designed as one kind of Schottky TTL programmable read-only memory (PROM). This device has three-state outputs which are compatible with low power schottky bus standards capable of satisfying the requirments of a variety of microprogrammable controls, mapping functions, code conversion, and is also available in 300-mil, lateral center DIP. Additionally, this device is offered in a power switched, three state version.

Features of the AM27S291PC are:(1)fast access time allows high system speed;(2)50 % power savings on deselected parts - enhances reliability through total system heat reduction;(3)plug in replacement for industry standard product - no board changes required;(4)voltage and temperature compensated providing extremely flat AC performance over military range.

The absolute maximum ratings of the AM27S291PC can be summarized as:(1)storage temperature: -65 to +150 ;(2)ambient temperature with power applied: -55 to +125 ;(3)supply voltage: -0.5 V to +7.0 V;(4)DC input voltage: -0.5 V to +5.5 V;(5)DC input current: -30 mA to +5 mA;(6)case temperature: -55 to +125 . If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .