The DSC1001BI2-004.9800 is a 4.98 MHz MEMS oscillator from Microchip, packaged in a CDFN-4 non-lead-frame SMT package. It operates over a supply voltage range of 1.7V to 3.6V and is specified for use over an operating temperature range of -40`C to 85`C.
The 5962-8948403MXA is an 8Kx8 static RAM from E2V, featuring a CDIP package and through hole mount. It operates within a temperature range of -55`C to 125`C and has a maximum supply voltage of 5.5V. The device requires a nominal supply current of 140mA