The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
FemtoClock® LVCMOS/LVTTL Clock Generator
840001I-25
Data Sheet
GENERAL DESCRIPTION
The 840001I-25 is a General Purpose Clock Generator and a member of the family of high performance devices from IDT. The 840001I-25 can accept frequency from a 22.4MHz to 170MHz and generate a 22.4MHz to 170MHz output. The 840001I-25 has excellent phase jitter performance, from 637kHz – 10MHz integration range. The 840001I-25 is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limited board space.
FEATURES
• One LVCMOS/LVTTL output, 15Ω output impedence • Output frequency range: 22.4MHz – 170MHz • VCO range: 560MHz to 680MHz • RMS phase jitter @ 125MHz (637kHz - 10MHz): 0.36ps (typical) • Full 3.3V or 2.