Crystal oscillator Epson Toyocom Product Number (please contact us) EG-2021CA: Q3807CA00xxxx00 EG-2001CA: Q3801CA00xxxx00 CRYSTAL OSCILLATOR LOW-JITTER SAW OSCILLATOR EG - 2021 / 2001CA Frequency range Supply voltage : : 62.5 MHz to 250 MHz 2.5 V EG-2021CA 3.3 V EG-2001CA Output : CMOS Function : Output enable (OE) External dimensions : 7.0 x 5.0 x 1.2 mm Actual size Very low jitter and low phase noise by SAW unit. EG-2021CA EG-2001CA Specifications (characteristics) Item Specifications EG-2021CA 62.500 MHz to 170.001MHz to 170.000MHz 250.000MHz 2.5 V 0.125 V -40 C to +100 C P: 0 C to +70 C R: -5 C to +85 C G: 50 10-6 H: 100 10-6 25 mA Max. 30 mA Max. 600 A Max. 45 % to 55 % 40 % to 60 % VCC-0.35 V Min. 0.35 V Max. 15 pF Max. 70 % VCC Min. 30 % VCC Max. 2 ns Max. 10 ms Max. 0.2 ps Typ. 3 ps Typ. 3 ps Typ. 25 ps Typ. 4 ps Typ. Symbol fo Output frequency range Supply voltage Storage temperature VCC T_stg Operating temperature *1 T_use Frequency tolerance *1 f_tol Current consumption Disable current Symmetry Output voltage Output load condition (CMOS) Input voltage Rise time / Fall time Start-up time ICC I_dis SYM VOH VOL L_CMOS VIH VIL tr / tf t_str tDJ tRJ tRMS tp-p tacc tPJ Jitter *2 Phase Jitter Conditions / Remarks EG-2001CA 106.250 MHz to 170.000 MHz 3.3 V 0.3 V Please contact us for inquiries regarding available frequencies. Store as bare product. 0 C to +70 C Z: 50 10-6 -6 Y,H: 100 10 50 mA Max. 10 A Max. 45 % to 55 % VCC-0.4 V Min. 0.4 V Max. OE=Vcc, No load condition OE=GND 50 % VCC level, L_CMOS Max. IOH = -8 mA IOL = 8 mA OE terminal Between 20% VCC and80% VCC level, L_CMOS Max. Time at minimum supply voltage to be 0 s Deterministic Jitter Random Jitter (RMS of total distribution) Peak to Peak Accumulated Jitter() n=2 to 50000 cycles 1 ps Max. Offset frequency: 12 kHz to 20 MHz Frequency aging *3 f_aging 10 10-6 / year Max. 5 10-6 / year Max. +25 C, First year, VCC=2.5 V,3.3 V *1 As per below table *2 Based on DTS-2075 Digital timing system made from WAVECREST with jitter analysis software VISI6. *3 Except: CHPA,CHRA,PCH Model EG-2021CA Model Aging A *4 N *5 Symmetry HP: 10010-6 (0C to +70C) CHPA CHPN H: 10010-6 (0C to +70C) *4 CHRA CHRN Frequency tolerance and HR: 10010-6 (-5C to +85C) Frequency tolerance and Y: 10010-6 (0C to +70C) *5 operating temperature operating temperature GP: 5010-6 (0C to +70C) CGPN Z: 5010-6 (0C to +70C) *6 GR: 5010-6 (-5C to +85C) CGRN *4 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, reflow drift, and aging(+25 C,10 years). *5 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, and reflow drift.(except aging) *6 This includes initial frequency tolerance, and temperature variation.(except reflow drift, supply voltage variation, load variation and aging) External dimensions (Unit:mm) EG-2021CA 1.4 Footprint (Recommended) (Unit:mm) 1.8 #4 1.20.2 No. 1 2 3 4 Pin terminal OE *1 GND OUT VCC *1 Standby function built-in #2 is connected to the cover. #1 #2 7.00.2 5.08 1.5 3.9 #1 5.08 1.20.2 5.08 7.00.2 2.6 2.6 E 125.000H 5.00.2 1.1 #3 1PC124A #2 #2 5.08 #4 1.1 #3 #3 E EG-2021 125.000C HPA172A #1 PCZ EG-2001CA 1.4 5.00.2 #4 EG-2001CA P: 50 5 % PCH PCY Pin map Pin Connection OE *1 1 2 GND 3 OUT 4 VCC *1 Standby function built-in #2 is connected to the cover. OE pin = HIGH : Specified frequency output. OE pin = LOW : Output is high impedance http://www.epsontoyocom.co.jp 5.08