Rochester Electronics today announces that it has been licensed by National Semiconductor (acquired by Texas Instruments almost two years ago) to continue to manufacture the DM7440N dual 4-input NAND gate since its end of life notification almost ten years ago.

Originally discontinued by Intersil in 1999, Rochester Electronics has been manufacturing and supplying CA3059 zero-voltage switch for over a decade. As a staple in Rochester’s extensive line-up of Extension-of-Life® solutions, Rochester has manufactured over 50,000 units and maintains a wafer inventory

Rochester Electronics has been authorized to continue supplying Intel's TP80C51FA since its end-of-life notification eight years ago. As part of its Extension-of-Life Solutions, Rochester Electronics continues to manufacture and stock Intel's TP80C51FA Power Microcontroller, which is from the MCS 51 controller family.

Rochester Electronics reveal that it has entered into a continuing solution agreement with Atmel. This new agreement will provide customers a continuing supply of end-of-life products discontinued by Atmel. As products reach the end of their normal life cycle, there are many industries that critically require extended product support.

Rochester Electronics has been authorized to continue supplying Intel’s 8251A since it’s end-of-life notification nine years ago. As part of its Extension-of-Life Solutions, Rochester Electronics continues to manufacture and stock Intel’s 8251A Programmable Communication Interface, the industry standard Universal Synchronous / Asynchronous Receiver / Transmitter designed for operation with an extended range of Intel microprocess...

Rochester Electronics is officially licensed by Intersil to continue manufacturing the CA3078 product family through Rochester’s’ extensive line-up of Extension-of-Life® solutions, which supports customer requirements following the end-of-life (EOL) notification.

Rochester Electronics is officially licensed by National Semiconductor to continue manufacturing the LM108 product family through Rochester’s’ extensive line-up of Extension-of-Life® solutions, which supports customer requirements following the end-of-life (EOL) notification. The LM108 is a precision op amp, which operates with supply voltages from ±2V to ±20V and has sufficient supply rejection to use unregulated supplies.

Rochester Electronics is officially licensed by AMD to continue manufacturing the AM27C512 product family through Rochester’s’ extensive line-up of Extension-of-Life® solutions, which supports customer requirements following the end-of-life (EOL) notification.

As Altera’s authorized partner for EOL products, Rochester is the only company officially licensed to manufacture the entire family of Classic EPLD products. Rochester's Extension-of-Life solutions bring the Classics like EP610,EP910 & EP1810 products back to life.

Rochester Electronics has re-introduced and continues to manufacture the X28HC256DM-12 low power CMOS EEPROM, originally manufactured by Intersil. It supports a 128-byte page write operation, providing a 24 micro-second/byte write cycle, and enabling the entire memory to be rewritten in less than 0.8 seconds. For a continuous authorized source on this product series, check inventory here.

Rochester Electronics has re-introduced and continues to manufacture the Intel 82527 Serial Communications Controller for automotive applications. The highly integrated device performs all serial communication functions according to the CAN protocol such as transmission and reception of messages, message filtering, transmit search and interrupt search with minimal interaction from the host microcontroller, or CPU.

As part of their Extension-of-Life Program, Rochester Electronics has re-introduced the 54FCT244 octal buffer and line driver, which includes TRI-STATE outputs. Originally manufactured by Texas Instruments, this 54FCT244 octal buffer and line driver has been tested at a temperature range reaching from -55°C to 125°C, and has been designed to fit address driver, clock driver, and bus-oriented transmitter and receiver applications.

Rochester Electronics has re-introduced and continues to manufacture the Intel 8085AH family of 8-BIT HMOS microprocessors. The 8085AH is a complete 8-bit parallel CPU implemented in N-channel, depletion load, silicon gate technology. It offers a higher level of system integration than the 8080A with a minimum system of three IC’s [8085AH (CPU), 8156H (RAM/IO) and 8755A (EPROM/IO)] while maintaining total system expandability.

Rochester Electronics has re-introduced and continues to manufacture the Fairchild MM74HC123A high speed dual retriggerable monostable multivibrator. With speeds comparable to Schottky TTL circuitry, the MM74HC123A retains the low power and high noise immunity characteristics of CMOS circuits.

Rochester Electronics has re-introduced and continues to manufacture the Intel M28F008 8 MBIT (1 MBIT x 8) Flash Memory. This high-density nonvolatile read/write solution for solid-state storage features extended cycling, symmetrically blocked architecture, fast access time, write automation and low power consumption. The M28F008 offers a cost-effective and reliable alternative to SRAM and battery.

Rochester Electronics has re-introduced and continues to manufacture the Fairchild 74AC241 / 74ACT241 Octal Buffer/Line Driver with 3-STATE Outputs. Designed for use as a memory address driver, clock driver and bus-oriented transmitter or receiver, this device provides improved PC board density. For a continuous authorized source on this product series, check inventory here.

Rochester Electronics has re-introduced and continues to manufacture the National Semiconductor MM54C89/MM74C89 64-Bit TRI-STATE Random Access Read/Write Memory. The four TRI-STATE data output lines working in conjunction with the memory enable input provide for easy memory expansion. For a continuous authorized source on this product series, check inventory here.

Rochester Electronics has re-introduced and continues to manufacture the AMD 27S21 1,024-Bit Bipolar Programmable Read-Only Memory. This highly reliable ultra-fast Schottky TTL PROM is available in a three-state (27S21) output version, which makes it compatible with a variety of micro-programmable controls. For a continuous authorized source on this product series, check inventory here.

Rochester Electronics has re-introduced and continues to manufacture the AMD 79C940 Media Access Controller for Ethernet (MACE). This CMOS VLSI device provides flexibility in customized LAN design and addresses applications involving multiple I/O peripherals where a centralized or system specific DMA is required. For a continuous authorized source on this product series, check inventory here.

Rochester Electronics has re-introduced and continues to manufacture the AMD 79C940 Media Access Controller for Ethernet (MACE). It is specifically designed to address applications where multiple I/O peripherals are present and a centralized or system DMA is required. Supports IEEE 802.3/ANSI 8802-3 and Ethernet standards.