8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM

General description The P89LPC920/921/922/9221 are single-chip microcontrollers designed for applications demanding high-integration, low cost solutions over a wide range of performance requirements. The P89LPC920/921/922/9221 is based on a high performance processor architecture that executes

文件：238.16 Kbytes 页数：46 Pages

恩XP

Ultra Low-Power, Single/Dual-Supply Comparators

General Description The MAX921–MAX924 single, dual, and quad micropower, low-voltage comparators feature the lowest power consumption available. These comparators draw less than 4µA supply current over temperature (MAX921/MAX922), and include an internal 1.182V ±1 voltage reference, programmable

文件：139.71 Kbytes 页数：16 Pages

Maxim

美信

Ultra Low-Power, Single/Dual-Supply Comparators

文件：192.13 Kbytes 页数：17 Pages

Maxim

美信

Ultra Low-Power, Single/Dual-Supply Comparators

文件：192.13 Kbytes 页数：17 Pages

Maxim

美信