Texas Instruments" d-type SN74ABT843DBR low-level latch is an electronic circuit that can store state information and is used as data storage elements. With a 3-state output, this is power management at its best. This latch has an operating temperature range of -40 °C to 85 °C. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. It has 9 channels per chip. This non-inverting device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V.