CMOS Battery

Complementary Metal–Oxide–Semiconductor (CMOS) technology is used in microprocessors, microcontrollers, static RAM, and other digital logic circuits. Battery Type is LiMnO2 and Li-Io. Nominal Capacity (mah) includes 6600, 4400, and so on. Size (mm) can be 7.0±0.2*45±0.5*82±0.5, 250.9*85.4*14.59, and so on.

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Detailed Description for CMOS Battery

CMOS is also sometimes denoted to as complementary-symmetry metal–oxide–semiconductor (or COS-MOS).The words "complementary-symmetry" denote to the fact that the distinctive design style with CMOS uses complementary and symmetrical sets of p-type and n-type metal oxide semiconductor field influence transistors (MOSFETs) for logic functions.


Two important characteristics of CMOS devices are extraordinary noise immunity and low static power intake. Since one transistor of the pair is always off, the series combination pulls significant power only momentarily during switching between on and off states. Consequently, CMOS devices do not produce as much waste heat as other forms of logic, for example, transistor–transistor logic (TTL) or NMOS logic, which usually have some standing current even when not the fluctuating state. CMOS also allows a high compactness of logic functions on a chip. It was primarily for this reason that CMOS became the most used technology to be executed in VLSI chips.



Technical details:-

·         "CMOS" refers to both a particular style of digital circuitry design and the family of processes used to a device that circuitry on integrated circuits (chips). CMOS circuitry scatters less power than logic families with resistive loads. Since this advantage has improved and grown more important, CMOS processes and alternatives have come to dominate, thus the vast majority of modern integrated circuit engineering is on CMOS processes.

·         CMOS circuits use a combination of p-type and n-type metal–oxide–semiconductor field-effect transistor (MOSFETs) to implement logic gates and other digital circuits. Although CMOS logic can be implemented with discrete devices for demonstrations, commercial CMOS products are integrated circuits composed of up to billions of transistors of both types, of a rectangular piece of silicon of between 10 and 400 mm2.

·         CMOS always uses all enhancement-mode MOSFETs (in other words, a zero gate-to-source voltage turns the transistor off).





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