http://www.rigpix.com/otherusefulinfo/pll02amfl.htmpin name description
1 vdd positive power supply
2 f in vco oscillator input
3 ri reference oscillator input (10.240mhz)
4 fs high=10khz - low=5khz (frequency step)
5 pd vco voltage out
6 ld loop detected - high=locked, low=unlocked
7 p8 programmable input (binary)
8 p7 programmable input (binary)
9 p6 programmable input (binary)
10 p5 programmable input (binary)
11 p6 programmable input (binary)
12 p3 programmable input (binary)
13 p2 programmable input (binary)
14 p1 programmable input (binary)
15 p0 programmable input (binary)
16 vss ground