The SGM8742 is a dual high-speed comparator
optimized for systems powered from a 3V or 5V supply.
The device features high-speed response, low-power
consumption, and rail-to-rail input range. Propagation
delay is 45ns, while supply current is only 305μA.
The input common mode range of the SGM8742 extends
beyond both power supply rails. The outputs pull to within
0.1V of either supply rail without external pull-up circuitry,
making the device ideal for interface with both CMOS and
TTL logics. All input and output pins can tolerate a
continuous short-circuit fault condition to either rail.
Internal hysteresis ensures clean output switching, even
with slow-moving input signals. SGM8742YS8G/TR SGM8742YMS8G/TR资料下载
