EG-2002CA (Crystal Oscillator Low-Jitter Saw Oscillator)

EG-2002CAEG-2002CA

RoHS Compliant pb free
  • Frequency range
    62.5MHz to 170MHz
  • Operating voltage
    3.3V
  • Output
    LV-TTL
  • Function
    Output enable (OE)
  • External dimensions
    7.0 × 5.0 × 1.2mm
  • Very low jitter and low phase noise by SAW unit.

Specifications

Item Symbol Specifications Conditions/Remarks
Output frequency range f0 62.500MHz to 170.000MHz Please contact us for inquiries regarding available frequencies.
Supply voltage VCC 3.3V ± 0.3V
Storage temperature T_stg -40°C to +100°C Store as bare product.
Operating temperature T_use 0°C to +70°C
Frequency tolerance *1 f_tol F,Z: ±50 × 10-6 , H,Y: ±100 × 10-6
Current consumption ICC 60mA Max. OE=VCC, No load condition
Disable current I_dis 25mA Max. OE=GND
Symmetry SYM 45% to 55% 1.4V level, L_CMOS ≤ Max.
Output voltage VOH 2.4V Min. IOH = -8mA
VOL 0.4V Max. IOL = 8mA
Output load condition
(CMOS)
L_CMOS 25pF Max. f0 = 62.5MHz
15pF Max. f0 > 62.5MHz
Input voltage VIH 70% VCC Min. OE terminal
VIL 30% VCC Max.
Rise time / Fall time tr / tf 1.5ns Max. Between 0.8V and 2.0V level, L_CMOS ≤ Max.
Start-up time t_str 10ms Max. Time at minimum supply voltage to be 0s
Jitter tDJ 0.2ps Typ. Deterministic Jitter
tRJ 3ps Typ. Random Jitter
tRMS 3ps Typ. σ (RMS of total distribution)
tp-p 25ps Typ. Peak to Peak
tacc 4ps Typ. Accumulated Jitter(σ) n=2 to 50000cycles
Phase Jitter tPJ 1ps Max. Offset frequency: 12kHz to 20MHz
Frequency aging f_aging ± 5 × 10-6 / year Max. +25°C, First year,
VCC=3.3V

*1 Based on DTS-2075 Digital timing system made from WAVECREST with jitter analysis software VISI6.

External dimensions

dimension
(Unit: mm)


OE pin = HIGH : Specified frequency output.
OE pin = LOW : Output is high impedance

Footprint (Recommended)

footprint
(Unit: mm)


To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the power source terminal of the crystal product (between Vcc - GND).

Page Top