Actual size
Crystal oscillator
Specifications (characteristics)
Item
Symbol
Specifications
Conditions / Remarks
Output frequency range
f0
80.000 MHz to 200.000 MHz
Please contact us about available frequencies.
Supply voltage
VCC
3.3 V 0.165 V
Storage temperature
T_stg
-55 C to +125 C
Storage as single product.
Operating temperature
T_use
G: -40 to +85°C, J: -20 to +70°C, K: 0 to +70°C
Frequency tolerance
f_tol
50 10-6 Max.
Includes frequency aging (20 years)
Current consumption
ICC
60 mA Max.
50
Absolute pull range *1
APR
H: ±100 × 10-6 Min., G: ±50 × 10-6 Min.
VC= 1.65 V 1.50 V
Input resistance
Rin
100 k Min.
DC level
Frequency change polarity
-
Positive slope
VC= 0.15 to 3.15 V
Symmetry
SYM
45 % to 55 %
VCC= 1.3V, VC= 1/2VCC
Output voltage
VOH
VCC-1.1 V Min.
VOL
VCC-1.5 V Max.
Output load condition (ECL)
L_ECL
50
Terminated to VCC-2.0V
Input voltage
VIH
70 % VCC Min.
VIL
30 % VCC Max.
Rise time / Fall time
tr / tf
1.0 ns Max.
between 20% and 80% of (VOH-VOL)
Start-up time
t_str
10 ms Max.
Time at minimum supply voltage to be 0 s
Frequency aging
f_aging
This is included frequency tolerance
+25 C, VCC=3.3 V, 20 years
*1 Absolute pull range = Frequency control range - Frequency tolerance
*
Please keep VC pin open or ground while powering up VCC.
Product Name VG-4512 CA - 155.520000 - G G C T
(Standard form) ① ② ③ ④⑤⑥⑦
①Model ②Package type ③Frequency(MHz) ④Operating temperature ⑤Absolute pull range
⑥Supply voltage (C: 3.3V Typ.) ⑦OE function
Footprint (Recommended) (Unit :mm)
④Operating temperature
G
-40 to +85°C
J
-20 to +70°C
K
0 to +70°C
⑤Absolute pull range
H
±100 × 10-6 Min.
G
±50 × 10-6 Min.
⑦OE function
T
Active High
L
Active Low
VOLTAGE –CONTROLLED CRYSTAL OSCILLATOR (VCXO)
OUTPUT : LV-PECL
VG - 4512CA
Frequency range : 80 MHz to 200 MHz
Supply voltage : 3.3 V
Absolute pull range : 50 × 10-6, 100 × 10-6
External dimensions : 7.0 × 5.0 × 1.6 mm
Function : Output enable (OE)
Active High or Low
Output : LV-PECL
Product Number (please contact us)
X1G003691xxxx00
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).
Note .
●Active High
OE pin = "H" or "open" : Specified frequency output.
OE pin = "L" : Output is high impedance, oscillation stops.
●Active Low
OE pin = "L" or "open" : Specified frequency output.
OE pin = "H" : Output is high impedance, oscillation stops.
#5
#2
C
C (ex. 0.01 µF)
1.8
5.08
4.2
2.0
#1
#3
#4
#6
Resist
Pin map
Pin
Connection
1
VC
2
OE
3
GND
4
OUT1(Positive)
5
OUT2(Negative)
6
VCC
5.0±0.2
7.0±0.2
1.6±0.2
1.2
#6
#4
#1
#3
C0.5
1.4
#2
#5
2.54
2.54
2.6
E 155.520
VAG2Z3C