AK8119A

ASAHI KASEI EMD CORPORATION Single Clock Generator AK8119A Features Output Frequency Range: 40.5MHz / 36.0MHz (Selectable) Input Frequency: 12MHz Description The AK8119A is a single clock generator IC with an integrated PLL. It can generate either a 40.5MHz or 36.0MHz clock from a 12MHz master clock input frequency. Through pin control, the output can be enabled or disabled, and the frequency can be changed. The 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: 3.0mA (Typ.) Output Load: 15pF (max.) Supply Voltage: 2.7 – 3.6V Operating Temperature Range: -20 to +85℃ Package: 6-pin USON (lead-free) Body Size 2.0mm x 1.8mm Applications Digital Still Camera Block Diagram AK8119A Single Clock Generator AK8119A-draft-E-011 -1- Aug-08 http://www.Datasheet4U.com AK8119A The brand name of AKEMD’s IC’s Pin Descriptions VDD VSS CLKOUT 1 2 3 6 5 4 CLKIN FSEL OE Package: 6-Pin USON (Top View) *lead-free Pin No. 1 2 3 Pin Name VDD VSS CLKOUT Pin Type --OUT Power Supply Ground Clock output Description Output clock frequency is selectable to 40.5MHz or 36.0MHz 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”: 40.5MHz, “H”: 36.0MHz “H”: active (1) (1) 4 5 OE FSEL IN IN 6 CLKIN IN Clock input (12MH...