SM5160CM

SM5160CM/DM NIPPON PRECISION CIRCUITS INC. Programable PLL Frequency Synthesizer OVERVIEW The SM5160CM/DM is a PLL frequency synthesizer IC with programmable input and reference frequency dividers. The SM5160CM/DM features an unlock detector, outputs for use with active passive lowpass filters and direct frequency divider outputs. The SM5160CM/DM operates from 0.95 to 2.00 V and 2.0 to 3.3 V supplies and is available in 16-pin SSOPs. PINOUT (Top View) XIN XOUT VDD3 DOA DOP VSS FIN VDD1 1 16 TEST FR FV LE DATA CLK LD 16 0 8 9 VDD2 FEATURES Up to 95 MHz input frequency (FIN, VDD= 0.98V) Up to 90 MHz input frequency (FIN, VDD= 0.95V) Up to 13.0 MHz reference frequency (XIN) 1056 to 65535 programmable input frequency divider ratio 20 to 65532 programmable reference frequency divider ratio (SM5160CM) 20 to 8188 programmable reference frequency divider ratio (SM5160DM) Unlock detector Outputs for use with active and passive lowpass filters Direct outputs from frequency dividers 0.95 to 2.0 V and 2.0 to 3.3 V supplies Molybdenum- gate CMOS process 16-pin SSOP PACKAGE DIMENSIONS (Unit: mm) 4.4 0.2 6.2 0.3 0.6TYP 6.8 0.3 0.15 - 0.05 + 0.10 0.05 0.05 1.5 0.1 0.36 0.1 0.8 0 10 0.4 0.2 SERIES LINEUP XIN SM5160CM SM5160DM Divider range Counter bits Divider range Counter bits 20 to 65532 (4 step) 14 bit 20 to 8188 (4 step) 11 bit FIN 1056 to 65535 16 bit 1056 to 65535 16 bit NIPPON PRECISION CIRCUITS-1 SM5160CM/DM BLOCK DIAGRAM VDD1 VDD2 1...