カテゴリ
- 学童・教育用品(2)
絞り込み
ブランド
- SPARKFUN
- モノタロウ(2)
- RS PRO(10)
- 渡辺電機工業(6)
- ホンダ(3)
- プライタ(2)
- アズワン(1)
- 3M(スリーエム)(1)
- BLACK BOX(1)
- 東京メタル(1)
- マイクロエッセンシャル(1)
「20ppa」の検索結果
Crystal 16MHz
SPARKFUN￥369税込￥4061個33日以内出荷Description。Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package.アズワン品番67-0429-93
Crystal 32kHz
SPARKFUN￥579税込￥6371個33日以内出荷Description。Standard 'Watch' or Real-Time-Clock crystal. 32.768kHz means it is precisely half of a 16-bit counter. Start counting at 0x8000(or 32768). When the counter rolls over from 65535 to 0， then you know that exactly one second has passed. Reset the interrupt， reset the counter， and start counting again! Rated at 12.5pF load capacitance， 35K ohm max(18K ohm typical)series resistance， and +/- 20ppm stability. Small cylinder package.アズワン品番67-0429-94
