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PDF EG-2101CA Data sheet ( Hoja de datos )
| Número de pieza | EG-2101CA | |
| Descripción | CRYSTAL OSCILLATOR LOW-JITTER SAW OSCILLATOR | |
| Fabricantes | Epson | |
| Logotipo |  |
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CRYSTAL OSCILLATOR
LOW-JITTER SAW OSCILLATOR
EG - 2101CA
•Frequency range : 62.5 MHz to 99.999 MHz
•Supply voltage
: 3.3 V
•Output
: Differential LV-PECL
•Function
: Output enable(OE)
•Thickness
: 1.2 mm Typ.
•Very low jitter and low phase noise by SAW unit.
Actual size
Crystal oscillator
Specifications (characteristics)
Item
Output frequency range
Symbol
f0
Specifications
62.500 MHz to 99.999 MHz
Remarks
Please contact us for inquiries regarding available frequencies
Supply voltage
VCC 3.3 V ±0.15 V
Temperature
Storage temperature
T_stg
-40 °C to +100 °C
Store as bare product after unpacking
range
Operating temperature
Frequency tolerance
T_use
F_tol(osc)
0 °C to +70 °C
±50 × 10-6 , ±100 × 10-6
0 °C to +70 °C *1
Current consumption
ICC
60 mA Max.
OE=VCC, RL=50 Ω
Output disable current
IOE
25 mA Max.
OE=GND
Symmetry *3
SYM
D:47.5 % to 52.5 %
DCH,DCY,DCZ
at outputs crossing point
High output voltage
Low output voltage
VOH
VOL
2.35 V Typ. VCC-1.025 to VCC-0.88
1.60 V Typ. VCC-1.81 to VCC-1.62
DC characteristics
Output load condition
RL
50 Ω
Terminated to VCC -2.0 V
High input voltage
VIH
70 % VCC Min.
OE terminal
Low input voltage
Output rise and fall time
Oscillation start up time
Jitter *2
Phase Jitter
Frequency aging *3
VIL
tr / tf
tOSC
tDJ
tRJ
tRMS
tp-p
tacc
tPJ
F_aging
30 % VCC Max.
600 ps Max.
10 ms Max.
0.2 ps Typ.
3 ps Typ.
3 ps Typ.
25 ps Typ.
4 ps Typ.
0.05 × 10-3 UI Typ.
1 ps Max.
± 5 × 10-6 / year Max.
OE terminal
20 % to 80 % (VOH-VOL)
Time at minimum supply voltage to be 0 s
Deterministic Jitter
Random Jitter
σ (RMS of total distribution)
Peak to Peak
Accumulated Jitter(σ) n=2 to 50000 cycles
Offset frequency: 12 kHz to 20 MHz
+25 °C, First year, VCC=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 : PCH,DCH
Details of
frequency
torelance
Output mode (Symmetry)
H: ±100 × 10-6 (0 °C to +70 °C)*4
Y: ±100 × 10-6 (0 °C to +70 °C) *5
Z: ±50 × 10-6 (0 °C to +70 °C)*6
D:Symmetry 50 ±2.5 %
DCH
DCY
DCZ
*4 This includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging(+25 °C,10 years).
*5 This includes initial frequency tolerance, temperature variation, supply voltage variation, and reflow drift(except aging).
*6 This includes initial frequency tolerance and temperature variation(except supply voltage variation, reflow drift, aging).
External dimensions
(Unit:mm)
Footprint (Recommended) (Unit:mm)
#6 #5 #4
E 125.000H
APC924A
#1 #2
7.0±0.2
#3
5.08
1.4
#4 #5
#6
#3 2.54 #2
5.08
#1
Pin map
Pin Connection
1 OE
2 N.C.
3 GND
4 OUT
5 OUT
6 VCC
#3 is connected to the cover.
1.6
2.54
5.08
http://www.epsontoyocom.co.jp
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| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet EG-2101CA.PDF ] | |
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