SC3040B - RF Monolithics

SC3040B 400.0 MHz Differential Sine-Wave Clock

www.DataSheet4U.com ® SC3040B 400.0 MHz Differential Sine-Wave Clock • • • • • Quartz SAW Frequency Stability Fundamental Fixed Frequency Excellent Jitter and Symmetry Rugged, Miniature, Surface-Mount Case Low-Voltage Power Supply (3.3 VDC) This digital clock is designed for use in telecom applications; such as Timing for Terabit Router applications. Fu.

Features

harmonic Spurious Q and Q Period Jitter Output (Disabled) No Noise on VCC 200 mVP-P from 1 MHz to ½ fO on Amplitude into 50 Ω VIH VIL IIH IIL tPD VCC ICC TA 1, 3 1, 3 +3.13 0 +3.30 18 RFM SC3040B 400.00 MHz YYWW 3, 9 Sym fO ∆fO PO Notes 1, 2 1, 3 3, 4, 5 3, 4, 6 3, 4, 6, 7 3, 4, 7, 8 3, 9 3 100 VCC-0.1 0.0 3 VCC VCC+0.1 0.20 5 -1 1 +3.47 40 +70 Minimum 399.920 0.5 49 -25 15 Typical Maximum 400.080 ±200 5.5 2:1 51 -20 -60 30 35 75 Units MHz ppm dBm % dBc dBc psP-P psP-P mVP-P KΩ V V mA mA ms VDC mA °C Output DC Resistance (between Q & Q) ENABLE (Terminal 14) Input HIGH Voltage Input LOW Voltag.