Crystal oscillator
Epson Toyocom
Product Number (please contact us)
VG-4501CA: X1G002371xxxx00
VOLTAGE -CONTROLLED CRYSTAL OSCILLATOR (VCXO)
VG-4502CA: X1G002871xxxx00
VG- 4501CA
VG- 4502CA
• Frequency range
• Supply voltage
:
:
60 MHz to 80 MHz
3.3 V
• Absolute pull range : VG-4501CA ±50 × 10-6
:
VG-4502CA ±100 × 10-6
: 1.6 mm Typ.
Actual size
• Thickness
• Function
• Old name
:
:
Output enable(OE)
TCO-7116Z1Z4
Specifications (characteristics)
Specifications
Item
Symbol
Remarks
VG-4501CA
VG-4502CA
Please contact us for inquiries regarding
available frequencies.
Output frequency range
f
O
60.000 MHz to 80.000 MHz
Supply voltage
V
CC
3.3 V ±0.165 V
-55 °C to +125 °C
As per below table.
±50 × 10-6 Max.
35 mA Max.
Storage temperature range
Operating temperature range
Frequency tolerance
Current consumption
Absolute pull range*1
Input resistance
T_stg
T_use
f_tol
ICC
APR
Rin
Store as bare product after unpacking
-40 °C to +85 °C
No load condition.
GCT : ±50 × 10-6 Min.
HCT : ±100 × 10-6 Min.
V
C
= 1.65 V ± 1.65 V
DC level
= 0 to 3.3 V
50 % VCC level
OH= -0.8 mA
OL= 3.2 mA
80 kΩ Min.
Positive slope
45 % to 55 %
Frequency change polarity
Symmetry
VC
SYM
High output voltage
Low output voltage
Output load condition (CMOS) L_CMOS
V
V
OH
90 % VCC Min.
10 % VCC Max.
15 pF Max.
I
I
OL
Output enable / disable input
voltage
Rise time / Fall time
Start-up time
V
V
IH
70 % VCC Min.
30 % VCC Max.
5 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. *2
This is included Absolute pull range
Frequency aging
f_aging
*1 Absolute pull range = Frequency control range- (Frequency tolerance + 20 years Aging + Free fall + Vibration)
*2 Rise time (or 3.15 V) of VCC > 150 µs
* Please keep V
C
pin open or ground while powering up VCC
.
Operating temperature range
Absolute pull range
Operating temperature range
VG-4501CA
VG-4502CA
±100 × 10-6 Min.
GHCT
±50 × 10-6 Min.
GGCT
G
J
K
-40 °C to +85 °C
-20 °C to +70 °C
0 °C to +70 °C
JGCT
KGCT
JHCT
KHCT
External dimensions
(Unit :mm)
Footprint (Recommended) (Unit :mm)
7.0±0.2
#6
#5
#4
E
77.760
1.8
C=0.1 µF Min.
#5
#6
#4
VA674A
#3
#1
#2
C
Pin map
Pin
1
Connection
Vc
2
OE
1.4
3
GND
OUT
N.C.
Vcc
4
5
6
Resist
C0.5
#3
#1
#2
5.08
Note.
OE Pin
OE pin = "H" or "open" : Specified frequency output.
OE pin = "L" : Output is high impedance, oscillation stops.
2.54
2.54
http://www.epsontoyocom.co.jp