I have a 32kHz oscillator in a black SMD plastic package, part number C2KC56BS. Wasn't able to find it by searching Google, Digikey, Mouser.
All the oscillators I've used come in metal packages - what kind come in black plastic package, like the other chips on the board, except taller. It has 4 pins and is ~3mm by 8.4mm.
I have a 32kHz oscillator in a black SMD plastic package, part number C2KC56BS. Wasn't able to find it by searching Google, Digikey, Mouser.
All the oscillators I've used come in metal packages - what kind come in black plastic package, like the other chips on the board, except taller. It has 4 pins and is ~3mm by 8.4mm.
These are all used for MCU timing, 2 for PICs, 2 for MSP430s. When a PIC has a 32kHz external oscillator, it can operate at very low power, so I'm assuming that's what they're doing, probably for the MSP430 also.
Maybe I should start using those module ones, I always have a devil of a time trying to get ocilators to work right, the kind with 3 pins that look kind of like a dipped capacitor.
Maybe I should start using those module ones, I always have a devil of a time trying to get ocilators to work right, the kind with 3 pins that look kind of like a dipped capacitor.
They aren't oscillators, they are ceramic resonators - connect them to the oscillator circuit in a PIC, select XT mode - and they work perfectly, there's nothing you can really do wrong with them.
But anyway, I guess I mostly had problems with those cause I was new with PICs and was most likely doing several things wrong at once, among other things I switched to useing an internal ocilator before I got my first PIC working, and I've never revisted that issue since.