VG-4512CA 122.8800M-GHCT3 数据手册
Crystal oscillator
Product Number (please contact us)
VOLTAGE –CONTROLLED CRYSTAL OSCILLATOR (VCXO)
X1G003691xxxx00
OUTPUT : LV-PECL
VG - 4512CA
Frequency range
Supply voltage
Absolute pull range
External dimensions
Function
:
:
:
:
:
80 MHz to 200 MHz
3.3 V
50 × 10-6, 100 × 10-6
7.0 × 5.0 × 1.6 mm
Output enable (OE)
Active High or Low
: LV-PECL
Output
Actual size
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Absolute pull range *1
Input resistance
Frequency change polarity
Symmetry
Specifications
80.000 MHz to 200.000 MHz
3.3 V 0.165 V
-55 C to +125 C
G: -40 to +85°C, J: -20 to +70°C, K: 0 to +70°C
50 10-6 Max.
60 mA Max.
H: ±100 × 10-6 Min., G: ±50 × 10-6 Min.
100 k Min.
Positive slope
45 % to 55 %
VCC-1.1 V Min.
Output voltage
VCC-1.5 V Max.
50
Output load condition (ECL)
L_ECL
VIH
70 % VCC Min.
Input voltage
VIL
30 % VCC Max.
Rise time / Fall time
tr / tf
1.0 ns Max.
Start-up time
t_str
10 ms Max.
Frequency aging
f_aging
This is included frequency tolerance
*1 Absolute pull range = Frequency control range - Frequency tolerance
* Please keep VC pin open or ground while powering up VCC.
Product Name
(Standard form)
Symbol
f0
VCC
T_stg
T_use
f_tol
ICC
APR
Rin
SYM
VOH
VOL
Conditions / Remarks
Please contact us about available frequencies.
Storage as single product.
Includes frequency aging (20 years)
50
VC= 1.65 V 1.50 V
DC level
VC= 0.15 to 3.15 V
VCC= 1.3V, VC= 1/2VCC
Terminated to VCC-2.0V
between 20% and 80% of (VOH-VOL)
Time at minimum supply voltage to be 0 s
+25 C, VCC=3.3 V, 20 years
VG-4512 CA - 155.520000 - G G C T
①
②
③
④⑤⑥⑦
①Model
②Package type ③Frequency(MHz) ④Operating temperature
⑥Supply voltage (C: 3.3V Typ.) ⑦OE function
④Operating temperature
⑤Absolute pull range
G
J
K
H
G
-40 to +85°C
-20 to +70°C
0 to +70°C
External dimensions
±100 × 10-6 Min.
±50 × 10-6 Min.
(Unit :mm)
⑤Absolute pull range
⑦OE function
T
L
Active High
Active Low
Footprint (Recommended)
(Unit :mm)
7.0±0.2
#6
#4
#5
1.8
#4
#5
#6
2.0
E 155.520
VAG2Z3C
C
Pin map
#1
#3
1.6±0.2
#2
1.2
1.4
2.6
C0.5
2.54
2.54
Pin
1
2
3
4
5
6
Connection
VC
OE
GND
OUT1(Positive)
OUT2(Negative)
VCC
4.2
5.0±0.2
C (ex. 0.01 µF)
Resist
#1
#2
#3
5.08
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.
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).
VG-4512CA 122.8800M-GHCT3 价格&库存
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