FLEX10K family
Various supply voltage, family
-- 10K -- 5 V ( 10,000 ~ 100,000 typical gate)
-- 10KA -- 3.3 V ( 10,000 ~ 250,000 typical gate)
-- 10KV -- 3.3 V ( 50,000 , 130,000 typical gate)
-- 10KE -- 2.5 V ( 30,000 ~ 200,000 typical gate)
-- 10K -- 3.3V, 5V interface
-- 10KA -- 2.5V, 3.3V, 5V interface
-- 10KV -- 3.3V , 5V interface
-- 10KE -- 2.5V, 3.3V, 5V interface