EA-2102CB Crystal Oscillator Low-Jitter SAW Oscillator)
For Automotive Application

EG-2102CBEA-2102CB

RoHS Compliantpb free Automotive
  • Frequency range
    100MHz
  • Operating voltage
    3.3V
  • Output
    LV-PECL
  • Function
    Output enable (OE)
  • External dimensions
    5.0 × 3.2 × 1.35mm
  • Very low jitter and low phase noise by SAW unit.
  • Conforms to AEC-Q200

Specifications

Item Symbol Specifications Condition/Remarks
Output
frequency
range
f0 100.0000MHz 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 -40°C to +85°C
Frequency
tolerance
f_tol ±300 × 10-6
Current
consumption
ICC 80mA Max. OE=VCC, L_ECL = 50Ω
Disable
current
I_dis 35mA Max. OE=GND
Symmetry SYM 47.5% to 52.5% At outputs crossing point
Output
voltage
VOH 2.35V Typ. VCC-1.025V to VCC-0.88V DC characteristics
VOL 1.60V Typ. VCC-1.81V to VCC-1.62V
Output load
condition
(ECL)
L_ECL 50Ω Terminate to VCC-2.0V
Input
voltage
VIH 70% VCC Min. OE terminal
VIL 30% VCC Max.
Rise time /
Fall time
tr / tf 600ps Max. Between 20% and 80% of (VOH-VOL)
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

External dimensions

dimension


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).

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