Supply of Integrated Circuits for Solar PV Monitoring Systems

This tender, with Bid Number GEM/2026/B/8250914, is issued by the Department of Heavy Industry, Rajasthan Electronics And Instruments Limited (reil) - SolarPv Monitoring System Jaipur, located at 3020122 Kanakpura Industrial Area Sirsi Road, Jaipur. The bid period commences on November 6, 2026, at 4:42 PM and concludes on November 27, 2026, at 5:00 PM. This procurement, under the purview of the Ministry of Heavy Industries and Public Enterprises, specifically seeks the supply of a diverse range of integrated circuits (ICs) as detailed in the Bill of Quantities (BOQ). The total quantity of ICs required amounts to 49,150 units. The extensive list of required ICs includes, but is not limited to, 8-bit microcontrollers such as AT89C2051, AT89LP51, and MS51FB9AE, along with advanced microcontrollers like ATmega2560 16AU and STM32L152RBT6A. The tender also calls for various other essential ICs including voltage regulators (7805, LM317, 79L05), communication interface ICs (MC34152, MAX3232 3.0V, MAX232, MAX 3250), operational amplifiers (MCP602, MCP604), comparators (LM311), supervisors (MIC803), and memory chips (M24512 512K, W25Q128JV). Furthermore, specialized ICs like TC7662B, 74HCT14, 74HCT221, AD8336, ADS1115IDGSR, AOSD32334C, CAT5171, MCP1700, and TL3016 are also part of this significant requirement.