AK8133

www.DataSheet4U.com ASAHI KASEI EMD CORPORATION Low Suprious Multiclock Generator for Audio AK8133 Features 27MHz Crystal Input or External Input Four Frequency-Selectable Clock Outputs One 27MHz-Reference Output Selectable Clock out Frequencies: - CLK1: 24.576,36.864MHz - CLK2: 4.096,8.192,11.2896,12.288,16.384 22.5792,24.576,49.152MHz - CLK3: 8.4672,12.288,16.9344,18.432 24.576,33.8688,36.864,73.728MHz - CLK4: 16.9344,33.8688MHz Built-in XO Low Jitter Performance - Period Jitter: 30 psec (Typ.) at CLK1-4 Low Current Consumption: 18.0mA (Typ.) at 3.3V Supply Voltage: 2.85V to 3.6V Operating Temperature Range: -40℃ to +85℃ Package: 16-pin SSOP (Lead free) Description The AK8133 is a member of AKEMD’s low power multi clock generator family designed for a high quality audio cock with high performance C/N. The AK8133 generates different frequency clocks from a 27MHz crystal oscillator or external 27MHz clock input. It provides them to up to four outputs configured by pin-setting. Both circuitries of XO and PLL in AK8133 are derived from AKEMD’s long-term-experienced clock device technology, and enable clock output to perform low jitter and to operate with very low current consumption. The AK8133 is available in a 16-pin SSOP package. Applications Personal Video Recorders Set-Top-Boxes Multi Media Receivers Block Diagram VDD XIN Crystal Oscillator XOUT PLL2 PLL1 PLL1 CLK1 CLK2 CLK3 S0 S1 S2 S3 CLK4 REFOUT Divide Logic and Output Control GND AK8133 Multi Clock Generator ...