LM556 Datasheet (Unisonic Technologies)

LM556, DUAL TIMER

The UTC LM556 dual monolithic circuit is a highly stable controller capable of producing accurate delays or oscillation.

The UTC LM556 is the dual of UTC NE555; timing is provided an external resistor and capacitor for each function.

The two timers operate independently of each other, sharing only V

LM556 Features

* High Current Driver Capability(=200mA)

* Adjustable Duty Cycle

* Timing From μSec to Hours

* Temperature Stability of 0.005%/C

* TTL Compatible

* Operates in Both Astable and Monostable Modes

* ORDERING INFORMATION Ordering Number Lead Free Halogen Free LM556L-D14-T L