Nx556, Sx556 Dual Precision Timers 1 Features • Two precision timing circuits per package • Astable or monostable operation • TTL-compatible output can sink or source up to 200mA • Active pullup or pulldown 2 Applications • Precision timers from microseconds to hours • Pulse-shaping circuits • Missing-pulse detectors • Pulse ...

The 556 timer is a dual version of the 555 timers. In other words, it is embedded with two 555 timers operating separately. The CMOS versions offer improved characteristics for particular applications.

A dual version of NE556 consisting of two precision timers which operate in both monostable and astable modes. It is specified for operation from 4.5 V to 16 V. TTL compatible output which can source or sink current of up to 150mA.

Mar 19, 2025 · The NE556 dual timer contains two NE555 timers, making it more convenient and affordable. See the NE556 pinout, datasheet, and circuits.

The TLC556 series are monolithic timing circuits fabricated using the TI LinCMOS process, which provides full compatibility with CMOS, TTL, and MOS logic and operates at frequencies up to 2 MHz. Accurate time delays and oscillations are possible with smaller, less-expensive timing capacitors than the NE556 because of the high input impedance.

Nov 29, 2021 · The 556 timer circuit is very similar to the 555 timer circuit in that they both share some characteristics. The similarities are high output impedance, rise and fall time intervals, and high-frequency limits.

The TS556 is a dual CMOS timer which offers a very low consumption: (I cc(TYP) TS556 = 220 μA at VCC = 5 V versus I cc(TYP) NE556 (a) = 6 mA), and high frequency:(f (max.) TS556 = 2.7 MHz versus f (max.) NE556 (a) = 0.1 MHz) In both monostable and astable modes, timing remains very accurate.

The LM556 Dual timing circuit is a highly stable controller ca-pable of producing accurate time delays or oscillation. The 556 is a dual 555. Timing is provided by an external resistor and capacitor for each timing function. The two timers oper-ate independently of each other sharing only VCC and ground.

The LM556 IC is the dual LM555 IC, meaning the LM556 has two timers inside it. Similar to the LM555 IC, LM556 can also be used for all those applications additionally, since this works with CMOS technology, we can have two timers inside a single package with improved characteristics.

Apr 29, 2024 · The 556 timer is a versatile and widely used integrated circuit that combines two 555 timers in a single package. It can be configured in astable or monostable modes and can be used in a variety of timing and control applications.