AK8114

AK8114 Single Clock Generator AK8114 Features Output Frequency Range: 33.333MHz / 48.000MHz (Selectable) Input Frequency: 27MHz Description The AK8114 is a single clock generator IC with an integrated PLL. It can generate either a 33.333MHz or a 48.000MHz clock from a 27MHz master clock input frequency. Through pin control, the output can be enabled or disabled, the frequency can be changed, and the device can be placed in a power-down mode. A high performance PLL locks to the master clock input, generating a low jitter, highly accurate clock output without an external crystal. Low Jitter Performance: 15 ps (Typ.) Period, 1σ Low Current Consumption: 3.5mA (Typ.) Output Load: 15pF (max.) Supply Voltage: 2.7 – 3.6V Operating Temperature Range: -20 to +85℃ Package: 6-pin SON (lead-free) Body Size 2.6mm x 1.6mm Applications Universal Serial Bus Secure Digital Memory Card Block Diagram AK8114 Single Clock Generator MS0518-E-04 -1- Dec-09 http://www.Datasheet4U.com AK8114 Pin Descriptions Package: 6-Pin SON (Top View) *lead-free Pin No. Pin Name Pin Type Description Power Supply Ground Clock output Output clock frequency is selectable to 33.333MHz or 48.000MHz by setting the FSEL pin. In power down mode (OE = “L”), this pin is “L”. CLKOUT output enable control “L”: CLKOUT=”L” and power down. Clock frequency select “L”: 48.000MHz, “H”: 33.333MHz “H”: active (1) (1) 1 2 3 VDD VSS CLKOUT --OUT 4 5 OE FSEL IN IN 6 CLKIN IN Clock input (27MHz) Place the AK8114 ...