BQ2084DBTR-V140G4

BQ2205LYPWG4 Description   Texas Instruments BQ2205LYPWG4 is a non-volatile controller capable of providing all the necessary functions to convert one or two standard CMOS Srams into non-volatile read/write memory.
The BQ2205LYPWG4 is suitable for those applications where the supply voltage is in the range of 3V to 3.6V.   BQ2205LYPWG4
Features   ▪ Power Monitoring and Switching for Non-Volatile Control of SRAMs▪ Input Decoder Allows Control of 1or 2 Banks of SRAM▪ Write-Protect Control▪ 3-V Primary Cell Input▪ 3.3-V Operation▪ Reset Output for System Power-On Reset▪ Less than 20-ns Chip Enable Propagation Delay▪ Small 16-Lead TSSOP Package   BQ2205LYPWG4 Applications   ▪ NV SRAM Modules▪ Point-of-Sale Systems▪ Facsimile， Printers and Photocopiers▪ Internet Appliances▪ Servers▪ Medical Instrumentation and Industrial Products