VG-4231CA Datasheet, PDF (1/2 Pages) Epson Company – VOLTAGE –CONTROLLED CRYSTAL OSCILLATOR (VCXO)

Crystal oscillator
VOLTAGE –CONTROLLED CRYSTAL OSCILLATOR (VCXO)
OUTPUT : CMOS
VG - 4231CA
VG - 4232CA
Product Number (please contact us)
VG-4231CA: Q3614CA00xxxx00
VG-4232CA: X1G003921xxxx00
Frequency range :
Supply voltage
:
Absolute pull range :
External dimensions :
1 MHz to 80 MHz
3.3 V / 5.0V
··· VG-4231CA
3.3 V
··· VG-4232CA
80  10^-6, 65  10^-6··· VG-4231CA
50  10^-6
··· VG-4232CA
7.0 × 5.0 × 1.4 mm
Actual size
Specifications (characteristics)
Item
Symbol
VG-4231CA
VG-4232CA
Conditions / Remarks
Output frequency range
f0
1.000 MHz to 60.000 MHz 60.001 MHz to 80.000 MHz Please contact us about available frequencies.
Supply voltage
VCC
H:5.0 V ±0.5 V, C:3.3 V ±0.3 V
C:3.3 V ±0.165 V
Control voltage
VC
H:2.5 V ±2.0 V, C:1.65 V ±1.5 V
1.65 V ±1.65 V
Storage temperature
T_stg
-40 °C to +125 °C
-55 °C to +125 °C
Storage as single product.
Operating temperature
T_use
As per table below
Frequency tolerance
f_tol
As per table below
VC=2.5 V(**H), VC=1.65 V(**C)
Current consumption
ICC
H:20 mA Max. , C: 10 mA Max.
35mA Max.
No load condition
Disable current
I_dis
H:15 mA Max. , C: 7 mA Max.
25mA Max.
OE=GND
Frequency control range F_cont
±130 × 10^-6

Absolute pull range *1
APR ±80 × 10^-6 Min., ±65 × 10^-6 Min.
±50 × 10^-6 Min.
Modulation characteristics BW
15 kHz Min.
5 kHz Min.
±3 dB (at 1 kHz)
Input resistance
Rin
50 k Min.
H:- , C:10 M Min.
80 k Min.
-
F or T Type
M or Z Type
DC Level
Frequency change polarity -
Positive polarity
Symmetry
SYM
40 % to 60 %
45 % to 55 %
CMOS load: 50 % VCC level
Output voltage
VOH
VCC-0.4 V Min.
VOL
0.4 V Max.
90 % VCC Min.
10 % VCC Max.
IOH=-4 mA(**H), IOH=-0.8 mA(**C)
IOL=4 mA(**H ), IOL=3.2 mA(**C)
Output load condition
L_CMOS
15 pF Max.
CMOS load
Input voltage
VIH
VIL
70 % VCC Min.
30 % VCC Max.
OE terminal
Rise time and Fall time
tr / tf
4 ns Max.
5 ns Max.
CMOS load: 20 % VCC to 80 % VCC level
Start-up time
t_str
10 ms Max.
Time at 90 % VCC to be 0s
Frequency aging
f_aging
±10 × 10^-6 Max.*²
Included in Frequency
tolerance.
+25 °C, 10 years
*1 Absolute pull range = Frequency control range- (Frequency tolerance + 10 years Aging + Free fall + Vibration) *2 50 MHz < f0  60 MHz :15  10^-6 Max.
* Please keep VC pin open or ground while powering up VCC.
Product Name
(Standard form)
VG-4231 CA 35.328000MHz G R C - F
VG-4232 CA 65.000000MHz J G C - F
①
②
③
④⑤⑥ ⑦
①
②
③
④⑤⑥ ⑦
①Model ②Package type ③Frequency ④Frequency tolerance / Operating temperature / (Absolute pull range)(Only VG-4231)
⑤Frequency control range(VG-4231), Absolute pull range(VG-4232) ⑥Supply voltage
⑦Input resistance / OE pin# (Refer to specification table and Pin map)
Model
4231
④Frequency tolerance / Operating temperature / Absolute pull range
G ±50 × 10^-6 / ­40 to +85 °C / ±65 × 10^-6 Min.
D ±35 × 10^-6 / ­20 to +70 °C / ±80 × 10^-6 Min.
⑤Frequency control range
R
±130 × 10^-6
⑥Supply voltage
H 5.0V Typ.
C 3.3 V Typ.
Model
4232
④Frequency tolerance / Operating temperature
G ±50 × 10^-6 / ­40 to +85 °C
J ±50 × 10^-6 / ­20 to +70 °C
K ±50 × 10^-6 / 0 to +70 °C
External dimensions
(Unit: mm)
#6
#5
#4
1.4
#4
#5
#6
⑤ Absolute pull range
G
±50 × 10^-6 Min.
Footprint (Recommended) (Unit: mm)
1.8
C(ex. 0.01 µF) ^#6
#5
#4
E 35.328 F
GRC181A
#1
#2
#3
7.0±0.2
#3 _2.54 #2
5.08
5.08
OE pin = "H" or "open": Specified frequency output.
OE pin = "L" : Output is high impedance.
#1
Pin map
Pin
Connection
F, M Type T, Z Type
1
VC
2
N.C.
OE
3
GND
4
OUT
5
OE
N.C.
6
VCC
C
Resist
#1 #2
#3
5.08
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).