MAXIM ICM7556ISD+T

The Maxim ICM7555 and ICM7556 are respectively single and dual general - purpose RC timers capable of generating accurate time delays or frequencies. The primary feature is an extremely low supply current, making this device ideal for battery - powered systems. Additional features include low THRESHOLD, TRIGGER, and RESET currents, a wide operating supply voltage range, and improved performance at high frequencies. These CMOS low - power devices offer significant performance advantages over the standard 555 and 556 bipolar timers. Low - power consumption, combined with the virtually nonexistent current spike during output transitions, make these timers the optimal solution in many applications.

• Improved 2nd Source (See 4th Page for Maxim Advantage)
• Wide Supply Voltage Range: 2V to 18V
• No Crowbarring of Supply During Output Transition
• Adjustable Duty Cycle
• Low THRESHOLD, TRIGGER, and RESET Currents
• TTL Compatible
• Monolithic, Low - Power CMOS Design

• Pulse Generator
• Precision Timing
• Time Delay Generation
• Pulse - Width Modulation
• Pulse Position Modulation
• Sequential Timing
• Missing Pulse Detector