Buffer in hermetic ceramic — military temp range and dual-rail supply
The 5962-9556701M2A is an Analog Devices buffer (BUF04AZRC/883B) in a 20-CLCC hermetic ceramic package, designed for signal conditioning in systems that require wide temperature tolerance and dual-supply operation. The dual supply rails (5V and 15V) allow the buffer to handle both logic-level and analog signal swings without external level shifting, simplifying the power tree in mixed-signal chains.
Package and board integration — 20-CLCC footprint
Surface-mount assembly with the 20-CLCC footprint; the ceramic body requires a controlled reflow profile consistent with MIL-STD-883 moisture sensitivity level 1 handling. Supplied in Bulk (tube or tray), not tape-and-reel — typical for hi-rel ceramic packages where the lot date code and traceability are verified before placement.
Lifecycle and compliance — active, RoHS non-compliant
Marked RoHS non-compliant, which is expected for a hermetic ceramic package with tin-lead termination finish — the lead content is exempt under the RoHS directive for high-reliability applications where tin whisker risk is unacceptable. No official successor or pin-compatible alternative is recorded; the part remains the current offering for this buffer function in the 20-CLCC military temperature grade.