MEMS-based programmable oscillator, 1 MHz to 150 MHz
The DSC8004BI2: It outputs CMOS logic and covers a factory-programmable frequency range of 1 MHz to 150 MHz.
Maximum supply current is 16.6 mA during active operation. The part is marked as blank (user must program), meaning the frequency is set at the factory per the ordering code; the DSC8004BI2 variant arrives with a pre-programmed frequency, not a field-configurable blank device.
Active production, no direct drop-in substitute on record
Microchip lists the DSC8004BI2 as Active. No official successor or pin-compatible cross-reference is recorded in the DSC8004 family — each order code specifies a fixed output frequency, so a replacement would need to match both the package and the programmed frequency.