HSO751S 13.5MHZ 13.5M HSO751S 25MHZ 1.6~3.6V -40~+85℃ HSO751S 50MHZ 1.6~3.6V -40~+85℃ HSO751S 8MHZ 3.6V -40~+85℃ HSO751S100.0000MHZ HSO751S14.31818MHZ HSO751S27MHZ HSO8205 HSO8810 HS-OHD-101