LM556 Pinout Diagram

●The LM556CN/NOPB is a highly-stable Dual Timer capable of producing accurate time delays or oscillation. The LM556 device is a dual-timing version of the LM555 device. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate independently of each other, sharing only VCC and ground. The circuits may be triggered and reset on falling waveforms. The output structures may sink or source 200mA.

● Direct replacement for SE555/NE555

● Timing from microseconds through hours

● Operates in both astable and monostable modes

● Adjustable duty cycle

● Output and supply TTL compatible

● 0.005%/°C Temperature stability

● Normally on and normally off output

● Green product and no Sb/Br

●This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.