The TS3011 single comparator achieves a propagation delay of 8 ns while consuming 470 µA of supply current at 5V. It integrates push-pull outputs and rail-to-rail inputs with an operating voltage range from 2.2V to 5V. The device delivers a stable response time over a wide temperature range of -40°C to +125°C. Latch-up immunity is 200 mA. Available in a SMD package, price for the TS3011 is $1.05 each/1,000. STMICROELECTRONICS, Lexington, MA. (888) 787-3550.