Portwest Navy 100% Cotton Short Sleeve T-Shirt, UK- XL

The Portwest T-Shirt provides outstanding value and is ideal for both workwear and corporate wear. Specifically designed for women, it looks great worn alone or under a sweatshirt. Made from premium 100% cotton, it offers unrivalled comfort and breathability. Part of the Leisurewear collection, this garment uses high-quality fabrics and construction techniques to ensure comfort and durability, withstanding the rigours of everyday wear while maintaining excellent quality at an affordable price.

Women's specialised fit
Made from 100% cotton fabric for added comfort and breathability
Ideal for corporate wear and custom finishes

Comparators, Texas Instruments

Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.

Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.