Hot Swappable, Dual I2C Isolators, 5 kV

GENERAL DESCRIPTION The ADuM2250/ADuM22511 are hot swappable digital isolators with nonlatching, bidirectional communication channels that are compatible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone opto

PIEZO BUZZER INDICATOR

FEATURES • wire leads with panel-mount tabs • 12 Vdc rating • 3.5 kHz rated frequency

Comparator, High Speed, 50 ns, Low Voltage, Rail-to-Rail

The NCS2250 and NCS2252 low voltage comparators feature fast response time and rail−to−rail input and output. The extended common mode input voltage range allows input signals 200 mV above and below the rails, allowing voltage detection at ground or the supply. A propagation delay of 50 ns wit