Fairchild LM556CM

555 型，计时器/振荡器（双路）4.5V ~ 16V0°C ~ 70°C14-SOIC（0.154"，3.90mm 宽）表面贴装型

Overview

The LM556CM is a Dual Timer feature normally on and normally off output. The LM556CM dual-timing circuit is a highly-stable controller and capable of producing accurate time delays or oscillation. The LM556CM 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.

Features

4.5V ~ 16V Voltage - Supply
Package / Case: Tube
Mounting Type:Surface Mount
Current - Supply：30mA
Max Operating temperature at 0°C
2 Timers/Counters

0°C ~ 70°C Operating Temperature

Applications

There are a lot of ON Semiconductor
LM556CM Programmable Timers & Oscillators applications.

• Home Automation Sensors
• Thermostats
• Consumer Electronics
• Remote Sensors
• White Goods
• Electric Vehicles
• Always On Systems
• Clutch Actuator circuit
• Car Door Handle circuit
• Smart Key