Zero-Error Systems (ZES), a leading manufacturer of radiation-hardened and latchup detection solutions, recently updated the part numbers for two critical products: the ZES100 and the ZES400. This blog post provides a detailed overview of these changes and the features of these products.
ZES100: Latchup Detection and Protection (LDAP)
Part Numbers revision for ZES100
The ZES100 product line, which specializes in latch-up detection and protection, has undergone the following part number changes:
Grade Space Plastic Flight model
- ZES100LDPFQ-EP > replaces > ZES100FQFN32SP
Grade Space Plastic Ground model
- ZES100LDPGQ-EP > replaces > ZES100FQFN32SP (202209)
Evaluation Module
- ZES100LDPGEV-EP > replaces > ZES100EV
Brief description of ZES100
The ZES100 is an integrated solution that detects Single-Event Latchup (SEL) in target devices and provides recovery mechanisms. This product is essential for protecting power supplies and Commercial-Off-The-Shelf (COTS) devices from anomalous currents caused by SEL. The ZES100 employs ZES’s proprietary technology, providing an unprecedented means to safeguard advanced COTS devices in space applications.
ZES400: Radiation Hardened Quad-Channel Voter
Part Numbers for ZES400
The ZES400 product line, known for its radiation-hardened quad-channel voter capabilities, has the following new part numbers:
Grade Space Plastic Flight model
- ZES400VOTFQ-EP > replaces > ZES400FQFN28SP-5×5 Z11SP01
Grade Space Plastic Ground model
- ZES400VOTGQ-EP > replaces > ZES400FQFN28SP-5×5 202209
Brief description of ZES400
The ZES400 is a radiation-hardened monolithic microchip featuring four channels of 3-input majority voters, designed to mitigate soft errors in digital circuits and systems. This component is pivotal in supporting Triple-Modular-Redundancy (TMR) systems, ensuring high reliability in critical applications such as space and satellite technology.
Find ZES Radiation Hardened products
