MN6155 - Panasonic Semiconductor

MN6155 PLL LSI with Built-In Prescaler

Pin No. 1 2 Symbol XIN XOUT Function Description Crystal oscillator connection pins: XIN =Oscillator circuit input pin; MN6155 (XIN is attached to a pull-up resistor when the PS or RSL pin is at "L" level.) XOUT=Oscillator circuit output pin. 3 4 5 6 7 8 9 10 FV V DD D OP V SS VCP FIN CLK DATA Frequency divider output signal in comparator stage. Phase com.

Features

include intermittent operation by the power save (PS) control signal and high-speed pull-in that rapidly corrects the phase differences occurring at the start of operation. It also offers two choices for the reference signal: selfexcited operation using the built-in inverter amplifier or use of an external, separately excited oscillator. Pin Assignment XIN XOUT FV VDD DOP VSS VCP FIN 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 RIN RSL LC FR PS LE DATA CLK (TOP VIEW) SSOP016-P-0225 Features Low power supply voltage: VDD=1.0 to 1.4V Low power consumption: 1.65mW(VDD=1.10V, FIN =90MHz, RIN =90M.