SG7050EBN Datasheet, PDF (1/2 Pages) Epson Company – CRYSTAL OSCILLATOR (SPXO)

Crystal oscillator
CRYSTAL OSCILLATOR (SPXO)
OUTPUT : LV-PECL
LOW PHASE JITTER
SG7050EBN
Low phase jitter
: 65fs typ. *2
Frequency range : 100 MHz to 175 MHz
Supply voltage
: 2.5V Typ. / 3.3 V Typ.
Function
: Output Enable (OE)
External dimensions : 7.0 × 5.0 × 1.5 mm
Output
: LV-PECL
Product Number (Please contact us)
SG7050EBN: X1G004511xxxx00
Actual size
Specifications (characteristics)
Item
Symbol
Specifications
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance *1
f0
VCC
T_stg
T_use
f_tol
100.000 MHz to 175.000 MHz
C: 3.3 V  0.165 V
D: 2.5 V 0.125 V
-55 C to +125 C
G: -40 C to +85 C
J: ±50 × 10^-6 Max.
Current consumption
Disable current
ICC
I_dis
75 mA Max.
55mA Max.
15μA Max.
Output load condition
Output voltage
Symmetry
Rise/Fall times
Input voltage
Oscillation start up time
L_ECL
VOH
VOL
SYM
Tr/Tf
VIH
VIL
t_str
50
Vcc-1.025 V Min.
Vcc-1.62 V Max.
45 % to 55 %
0.4 ns Max.
0.5 ns Max.
70% VCC Min.
30% VCC Max.
3 ms Max.
*1 Includes initial tolerance, temperature change, VCC change and 10years aging
*2 Output frequency is 156.25MHz (at VCC=3.3V0.165V)
Phase Jitter
Conditions / Remarks
Please contact us about available frequencies.
Store as bare product after packing
OE=VCC, L_ECL=50
OE=GND
Terminated to VCC-2.0V
DC characteristics
at outputs crossing point
at 20 % to 80 % output swing
OE terminal
Time at minimum supply voltage to be 0 s
Phase Jitter [fs]
(Offset Frequency 12k to 20MHz)
Output frequency
Typ.
Max.
Typ.
Max.
100 MHz
125
165
110
140
125 MHz
95
160
80
120
156.25 MHz
85
125
65
100
175 MHz
82
125
65
100
Supply voltage
VCC=2.5V0.125V
VCC=3.3V0.165V
Product Name
(Standard form)
SG7050 E BN 156.250000MHz C J G A
①
②
③
④⑤⑥⑦
①Model ②Output (E: LV-PECL) ③Frequency ④Supply voltage
⑥Operating temperature ⑦Internal identification code (“A” is default)
⑤Frequency tolerance
④Supply voltage
C 3.3 V Typ.
D 2.5 V Typ.
⑤Frequency tolerance
J ±50 × 10^-6
⑥Operating temperature
G -40 to +85°C
External dimensions
7.0±0.2
#6
#5
#4
(Unit :mm)
Footprint (Recommended) (Unit :mm)
C≒0.1 µF
#6
1.8
#5
#4
E 156.250S
EBH43LC
#1
#2
#3
1.4
Pin map
Pin
1
2
3
4
5
6
Connection
OE
N.C.
GND
OUT1(Positive)
OUT2(Negative)
VCC
C
Resist
#1
#2
#3
C0.5
Note .
OE pin = "H" or "open" : Specified frequency output.
OE pin = "L" : Output is disable.
5.08
To maintain stable operation, provide by-pass capacitor with
more than 0.1 F at a location as near as possible to the power
source terminal of the crystal products (between VCC - GND).
2.54 _2.54