Standard Timer Dual 14-Pin CDIP N

The 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 non-existent current spike during output transitions, make these timers the optimal solution in many applications.

• Improved 2nd Source
• Wide Supply Voltage Range: 2-18V
• No Crow barring of Supply During Output Transition
• Adjustable Duty Cycle
• Low THRESHOLD, TRIGGER and RESET Currents
• TTL Compatible
• Monolithic, Low Power CMOS Design