Crystal oscillator
Product Number (please contact us)
EG-2021CA: Q3807CA00xxxx00
LOW-JITTER SAW OSCILLATOR (SPSO)
EG-2001CA: Q3801CA00xxxx00
OUTPUT : CMOS
EG - 2021 / 2001CA
Frequency range : 62.5 MHz to 250 MHz
Supply voltage : 2.5 V EG-2021CA
3.3 V EG-2001CA
Output : CMOS
Function : Output enable (OE)
External dimensions : 7.0 5.0 1.2 mm
Actual size
Very low jitter and low phase noise by SAW unit.
EG-2021CA EG-2001CA
Specifications (characteristics)
Specifications
Item Symbol Conditions / Remarks
EG-2021CA EG-2001CA
62.500 MHz to 170.001MHz to 106.250 MHz to
Output frequency range f0
Please contact us about available frequencies.
170.000MHz 250.000MHz 170.000 MHz
Supply voltage VCC 2.5 V 0.125 V 3.3 V 0.3 V
Storage temperature T_stg -40 C to +100 C Storage as single product.
P: 0 C to +70 C
Operating temperature T_use 0 C to +70 C
R: -5 C to +85 C
-6 -6
G: 50 10 Z: 50 10
Frequency tolerance f_tol -6
-6
H: 100 10 Y,H: 100 10
Current consumption ICC 25 mA Max. 30 mA Max. 50 mA Max. OE=VCC, No load condition
Disable current I_dis 600 A Max. 10 A Max. OE=GND
Symmetry SYM 45 % to 55 % 40 % to 60 % 45 % to 55 % 50 % VCC level, L_CMOS Max.
VOH VCC-0.35 V Min. VCC-0.4 V Min. IOH = -8 mA
Output voltage
VOL 0.35 V Max. 0.4 V Max. IOL = 8 mA
Output load condition (CMOS) L_CMOS 15 pF Max.
VIH 70 % VCC Min.
Input voltage OE terminal
VIL 30 % VCC Max.
Rise time / Fall time tr / tf 2 ns Max. Between 20% VCC and80% VCC level, L_CMOS Max.
Start-up time t_str 10 ms Max. Time at minimum supply voltage to be 0 s
tDJ 0.2 ps Typ. Deterministic Jitter
tRJ 3 ps Typ. Random Jitter
Jitter *1 tRMS 3 ps Typ. (RMS of total distribution)
tp-p 25 ps Typ. Peak to Peak
tacc 4 ps Typ. Accumulated Jitter() n=2 to 50000 cycles
Phase Jitter tPJ 1 ps Max. Offset frequency: 12 kHz to 20 MHz
-6 -6
Frequency aging f_aging 10 10 / year Max. 5 10 / year Max. +25 C, First year, VCC=2.5 V,3.3 V
*1 Tested using a DTS-2075 Digital timing system made by WAVECREST with jitter analysis software VISI6.
Product Name EG-2021 CA 125.000000MHz C H P A (: GPA, GRA are not available)
(Standard form)
Frequency tolerance Operating temp.
Model Package type Frequency
-6
G 50 10 P 0 to +70C
Output(C:CMOS)
-6
R -5 to +85C
H 100 10
Frequency tolerance Operating temperature
Frequency aging (A*2: Frequency tolerance include agingN*3: Frequency tolerance exclude aging)
Supply voltage Frequency tolerance / Operating temperature
Product Name EG-2001 CA 125.000000MHz P C H
-6
C 3.3 V Typ.
H*2 100 10 / 0 to +70C
(Standard form)
-6
Y*3 100 10 / 0 to +70C
Model Package type Frequency
-6
Z*4 50 10 / 0 to +70C
Symmetry (P: 505%) Supply voltage
Frequency tolerance / Operating temperature
*2 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, reflow drift, and aging(+25 C,10 years).
*3 This includes initial frequency tolerance, temperature variation, supply voltage variation, load variation, and reflow drift.(except aging)
*4 This includes initial frequency tolerance, and temperature variation.(except reflow drift, supply voltage variation, load variation and aging)
External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm)
EG-2021CA
EG-2001CA
1.8
1.4 1.4
#4
#4 #3 #3
#4 #3
E EG-2021
E 125.000H
125.000C
HPA172A 1PC124A
#2 #1
#2
#1
#2
#1
5.08 7.00.2
7.00.2
5.08
Pin map
Pin map
Pin. Connection Pin Connection
1 OE *1
1 OE *1 5.08
5.08
2 GND 2 GND To maintain stable operation, provide a
5.08 3 OUT 3 OUT
0.01uF to 0.1uF by-pass capacitor at a
4 VCC
4 VCC
location as near as possible to the
OE pin = HIGH : Specified frequency output.
*1 Standby function built-in
*1 Standby function built-in
power source terminal of the crystal
OE pin = LOW : Output is high impedance
#2 is connected to the cover.
#2 is connected to the cover.
product (between Vcc - GND).
5.00.2
1.20.2
1.1
2.6
5.00.2
1.20.2
2.6 1.1
3.9
1.5
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Explanation of the mark that are using it for the catalog
Pb free.
Complies with EU RoHS directive.
*About the products without the Pb-free mark.
Contains Pb in products exempted by EU RoHS directive.
(Contains Pb in sealing glass, high melting temperature type solder or other.)
Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc.
Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ).
Notice
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