68kMLA Classic Interface

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IIsi oscillator
Posted by: Nightmonkeyii on 2020-02-21 16:28:13 Can anyone tell me if this crystal oscillator is suitable for chipping my IIsi to 25mhz? https://au.element14.com/ael-crystals/o50m000000l687/crystal-oscillator-50mhz/dp/9510087
Posted by: Fizzbinn on 2020-02-21 17:01:17 That looks like it should work, 50MHz, 5V, DIP-14 package. FYI, I got mine on eBay, qty 4 for $10 shipped: https://www.ebay.com/itm/Vishay-Dale-XO-53B-50-000M-Oscillator-50MHz-5V-TTL-DIP-14-Qty-4/181289637274 I also Installed the replacement oscillator in socket, makes switching back to the original for troubleshooting (or trying faster oscillator speeds) super easy: https://www.amazon.com/Valuepro-2001-2X7-4CP-Machine-Full-Can-Oscillator/dp/B00B88A9TA
Posted by: Nightmonkeyii on 2020-02-21 23:06:44 Im in Australia, so ill buy the oscillator i was looking at, but the socket is a excellent addition. Thanks fizzbinn
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