307G-03T

Specifications

Input Frequency 5 MHz to 50 MHz No. of Inputs 1 Temperature C Output Frequency 250 kHz to 200 MHz Input Type Clock,Crystal No. of Outputs 2 Output Type LVCMOS Voltage 3.3 V Package TSSOP 16 Speed NA Core Supply Voltage (VDD) 3.3 V Output Supply Voltage (VDDO) 3.3 V Peak-to-Peak Period Jitter ± 120 ps Pk-to-Pk


Description

SERIALLY PROGRAMMABLE CLO
The ICS307-01 and 307G-03T are versatile seriallyprogrammable clock sources which take up very littleboard space. They can generate any frequency from 6 to 200 MHz and have a second configurable output.The outputs can be reprogrammed on the fly and willlock to a new frequency in 10 ms or less. Smoothtransitions (in which the clock duty cycle remains near 50%) are guaranteed if the output divider is notchanged.

The devices includes a PDTS pin which tri-states theoutput clocks and powers down the entire chip.The 307G-03T features a default clock output atstart-up and is recommended for all new designs.This product is intended for clock generation. It has low output jitter (variation in the output period), but input to output skew and jitter are not defined nor guaranteed. For applications which require defined input to output skew, use the ICS527-01.

Packaged in 16-pin (150 mil wide) SOIC

ICS307M-02 and -02I available in Pb (lead) free package

Highly accurate frequency generation

Serially programmable: user determines the output frequency via a 3 wire interface

Eliminates need for custom quartz

Input crystal frequency of 5 - 27 MHz

Output clock frequencies up to 200 MHz

Power down tri-state mode

Very low jitter

Operating voltage of 3.3 V or 5 V

25 mA drive capability at TTL levels

Industrial temperature version available