Crystal oscillator
Epson Toyocom
Product Number (please contact us)
VG-4231CB : X1G002861xxxx00
VG-4531CB : X1G002881xxxx00
VOLTAGE -CONTROLLED CRYSTAL OSCILLATOR (VCXO)
VG-4231CB
VG-4531CB
• Frequency range
• Supply voltage
:
:
1 MHz to 80 MHz
3.3 V
• Absolute pull range : ±50 × 10-6
Actual size
• Thickness
• Function
:
:
1.2 mm Typ.
Output enable(OE)
Specifications (characteristics)
Specifications
Item
Symbol
Remarks
VG-4231CB
VG-4531CB
Please contact us for inquiries regarding
available frequencies.
Output frequency range
f
O
1.000 MHz to 60.000 MHz 60.001 MHz to 80.000 MHz
Supply voltage
V
CC
3.3 V ±0.165 V
-40 °C to +85 °C
As per blow table.
±50 × 10-6 Max.
Storage temperature range
Operating temperature range
Frequency tolerance
Current consumption
Absolute pull range
Input resistance
T_stg
T_use
f_tol
ICC
APR
Rin
Store as bare product after unpacking
Includes frequency aging (20 years)
No load condition.
10 mA Max.
15 mA Max.
±50 × 10-6 Min.
10 MΩ Min.
V
C
= 1.65 V ± 1.5 V
DC level
= 0.15 to 3.15 V
50 % VCC level
OH= -0.8 mA
OL= 3.2 mA
Frequency change polarity
Symmetry
High output voltage
Low output voltage
Positive slope
45 % to 55 %
VC
SYM
V
OH
V
CC –0.4 V Min.
0.4 V Max.
I
I
V
OL
Output load condition (CMOS) L_CMOS
15 pF Max.
Output enable / disable input
voltage
Rise time / Fall time
Start-up time
V
V
IH
70 % VCC Min.
30 % VCC Max.
6 ns Max.
V
V
IH or OPEN : Enable
IL or GND : Disable
IL
t
r
/
t
f
20 % VCC to 80 % VCC level
Time at minimum supply voltage to be 0 s
+25 °C, VCC=3.3 V, 20 years
t_str
10 ms Max.
This is included frequency tolerance
Frequency aging
f_aging
* Please keep V
C
pin open or ground while powering up VCC
.
Temperature range
Operating temperature range
GGCT
JGCT
KGCT
40 °C~+85 °C
20 °C~+70 °C
0 °C~+70 °C
External dimensions
(Unit :mm)
Footprint (Recommended)
(Unit :mm)
5.0±0.2
#6 #5
#4
E
52.000Z
0.89
GGC714K
C=0.1 µF Min.
C
#6
#5
#4
#2
#1
#3
Pin map
Pin
1
Connection
Vc
2
3
4
OE
Resist
0.64
GND
OUT
N.C.
5
#3
#1
#2
6
Vcc
C 0.3
Note.
OE Pin
2.54
OE pin = "H" or "open" : Specified frequency output.
OE pin = "L" : Output is high impedance, oscillation stops.
http://www.epsontoyocom.co.jp