OJEMDLVTNF-644.531250 数据手册
OJ-M Type High Frequency and Ultra Low Noise
5.0 x 3.2 mm SMD Crystal Oscillator
FEATURE
- Low Power Supply Voltage: 3.3, 2.5, and 1.8V supply options
- Clock Output: LVPECL, LVDS, CML, HCSL and LVCMOS
- Output frequency support from 15MHz to 2.1GHz
- Ultra Low Noise, Phase Jitter < 300 fs
(Typical: 150 fs at 12kHz to 20MHz frequency offsets)
- Tri-state enable / disable mode.
- Temperature Range: -40 to 85。C
- Pb-free/RoHS Compliant
Actual Size
TYPICAL APPLICATION
- SONET/SDH,. Gigabit Ethernet.
- Storage Area Networking (SAN)
- SD/HD video
- FPGA clock generation
RoHS Compliant
DIMENSION (mm)
SOLDER PAD L AYOUT (mm) PIN ASSIGNMENTS
[ BOTTOM VIEW ]
#8
#2
#7
#8
#3
#3
#2
#1
4.20
2.54
0.1uF
GND
0.70
0.8
#1
#6
2.10
#7
#5
1.27
#4
#4
1.20
#5
2.10±0.20
3.2±0.20
#6
0.64
2.54±0.20
5.0±0.20
1.15
[ TOP VIEW ]
1.40±0.15
[ SIDE VIEW ]
PIN#
1
2
3
4
5
6
7
8
FUNCTION
LVPECL/LVDS/CML/HCSL
NC
OE
GND
Output
Comp.Output
VDD
NC
NC
CMOS
NC
OE
GND
Output
NC
VDD
NC
NC
0.8
1.0
Recommended soldering pattern
☆To ensure optimal oscillator performance,
place a by-pass capacitor of 0.1uF as
close to the part as possible between
Vdd and GND pads.
ELECTRICAL SPECIFICATION
LVPECL
Parameter
Supply Voltage Variation (VDD) ± 10%
Frequency Range
Output Level
Transition Time
(20% - 80%)
Duty Cycle
Startup Time
Tri-State mode
(Input to Pin 2)
Stand by Current
Phase Noise
At VDD=3.3V, fout=873.515MHz
RMS Phase Jitter (12KHz to 20MHz)
Period Jitter
Unit
Min.
Max.
Min.
Max.
VDD -10%
15
VDD +10%
2100
VDD -10%
15
VDD +10%
2100
V
MHz
MHz
95
VDD – 0.8
VDD – 1.55
0.35
0.35
55
8
0.3 x VDD
95
Max.
300
50
mA
V
V
nSec
nSec
%
mSec
100, 106.25, 125, 156.25, 187.5, 200, 212.5, 266, 300, 312.5,
400, 491.52, 622.08, 644.531250
Standard Frequency
Supply Current
2.5V
3.3V
Output High
Output Low
Rise Time
Fall Time
Enable
Disable
1kHz offset
10kHz offset
100kHz offset
1MHz offset
20MHz offset
VDD – 1.165
VDD – 2.0
45
0.7 x VDD
VDD
Typ.
-106
-115
-123
-133
-150
150
-
110
VDD – 0.8
VDD – 1.55
0.35
0.35
55
8
0.3 x VDD
110
Max.
300
50
VDD – 1.165
VDD VDD – 2.0
0.8
VDD -– 2.0
45VDD –
1.55
0.7 x VDD
Typ.
-106
-115
-123
-133
-150
150
-
V
mA
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
ps
Note: not all combination of options are available. Other specifications may be available upon request.
58
Specifications subject to change without notice.
www.taitien.com
sales@taitien.com.tw
Rev(4)01/2020
LVDS
Parameter
Supply Voltage Variation (VDD) ± 5%
Supply Voltage Variation (VDD) ± 10%
Frequency Range
Standard Frequency
Supply Current
Output Level
Transition Time
(20% - 80%)
Duty Cycle
Startup Time
Tri-State mode
(Input to Pin 2)
Stand by Current
Phase Noise
3.3V
RMS Phase Jitter (12KHz to 20MHz)
Period Jitter
1kHz offset
10kHz offset
100kHz offset
1MHz offset
10MHz offset
Parameter
Supply Voltage Variation (VDD) ± 5%
Supply Voltage Variation (VDD) ± 10%
Frequency Range
Standard Frequency
Supply Current
Output Level
Transition Time
(20% - 80%)
Duty Cycle
Startup Time
Tri-State mode
(Input to Pin 2)
Stand by Current
Phase Noise
At VDD=3.3V,
Fout=805.664MHz
RMS Phase Jitter (12KHz to 20MHz)
Period Jitter
Unit
Min
Max.
Min
Max.
3.63
15
2.97
2100
2.25
15
2.75
2100
1.71
15
1.89
2100
0.9
45
0.7 x VDD
Typ.
-106
-115
-123
-133
-150
150
-
90
1.6
0.35
0.35
55
8
0.3 x VDD
90
Max.
300
50
0.9
45
0.7 x VDD
Typ.
-106
-115
-123
-133
-150
150
-
0.9
45
0.7 x VDD
Typ.
-106
-115
-123
-133
-150
150
-
70
1.6
0.35
0.35
55
8
0.3 x VDD
70
Max.
300
50
Min.
3.63
15
3.3V
80
1.6
-0.35
0.35
55
8
0.3 x VDD
80
Max.
300
50
CML
2.5V
Max.
2.97
2100
Min
2.25
15
90
VDD
VDD – 0.32
0.35
0.35
55
8
0.3 x VDD
90
Max.
300
50
VDD – 0.085
VDD – 0.6
45
0.7 x VDD
Typ.
-107
-117
-125
-135
-150
150
-
1.8V
Max.
2.75
2100
Min.
1.71
15
80
VDD
VDD – 0.32
0.35
0.35
55
8
0.3 x VDD
80
Max.
300
50
VDD – 0.085
VDD – 0.6
45
0.7 x VDD
Typ.
-107
-117
-125
-135
-150
150
-
Max.
1.89
2100
100, 106.25, 125, 156.25, 187.5, 200, 212.5, 266, 300, 312.5, 400, 491.52, 622.08, 644.531250
Output High
Output Low
Rise Time
Fall Time
Enable
Disable
1kHz offset
10kHz offset
100kHz offset
1MHz offset
20MHz offset
Parameter
Supply Voltage Variation (VDD)±10%
Frequency Range
Supply Current
Output High
Output Level
Output Low
Transition Time Rise Time
(20% - 80%)
Fall Time
Duty Cycle
Startup Time
Tri-State mode Enable
(Input to Pin 2) Disable
Stand by Current Disable
Output Load
Phase Noise
1kHz offset
10kHz offset
At VDD=3.3V,
fout=
100kHz offset
873.515MHz
1MHz offset
10MHz offset
RMS Phase Jitter (12KHz to 20MHz)
Period Jitter
1.8V
Max.
100, 106.25, 125, 156.25, 187.5, 200, 212.5, 266, 300, 312.5, 400, 491.52, 622.08, 644.531250
Output High
Output Low
Rise Time
Fall Time
Enable
Disable
At VDD=3.3V, fout=873.515MHz
2.5V
Min.
VDD – 0.085
VDD – 0.6
45
0.7 x VDD
Typ.
-107
-117
-125
-135
-150
150
-
HCSL
2.5V
3.3V
Min.
3.63
15
15
0.66
0
45
0.7 x VDD
-
Max.
2.97
700
115
700
1.15
0.15
0.4
0.4
55
8
0.3 x VDD
115
Min
2.25
15
15
0.66
0
-
0.7x VDD
-
70
VDD
VDD – 0.32
0.35
0.35
55
8
0.3 x VDD
70
Max.
300
50
1.8V
Max.
2.75
700
100
2100
1.15
0.15
0.4
0.4
55
8
0.3 x VDD
100
50 ohms to GND
Typ.
Max.
Typ.
Max.
-87
-110
-127
-138
-153
150
-
300
50
-87
-110
-127
-138
-153
150
-
300
50
Min.
1.71
15
15
0.66
0
45
0.7xVDD
Typ.
-87
-110
-127
-138
-153
150
-
V
V
MHz
MHz
mA
V
V
nSec
nSec
%
mSec
V
V
mA
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
ps
Unit
V
V
MHz
MHz
mA
V
V
nSec
nSec
%
mSec
V
V
mA
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
ps
Unit
Max.
1.89
700
94
2100
1.15
0.15
0.4
0.4
55
8
0.3 x VDD
94
V
MHz
mA
V
V
nSec
nSec
%
mSec
V
V
mA
Max.
300
50
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
ps
Note: not all combination of options are available. Other specifications may be available upon request.
Specifications subject to change without notice.
www.taitien.com
sales@taitien.com.tw
Rev(4)
59
CMOS
Parameter
Supply Voltage Variation (VDD)
Supply Voltage Variation (VDD)
Frequency Range
Standard Frequency
Supply Current
Output Level
Transition Time
(20% - 80%)
Duty cycle
Startup Time
Tri-State mode
(Input to Pin 2)
Period Jitter
3.3V
2.5V
1.8V
Unit
Min.
Max.
Min
Max.
Min
Max.
3.63
15
2.97
250
2.25
15
2.75
250
1.71
15
1.89
250
0.9 x VDD
45
40
0.7 x VDD
-
90
0.1 x VDD
1.2
1.2
55
60
8
0.3 x VDD
100
0.9 x VDD
45
40
0.7 x VDD
-
80
0.1 x VDD
1.5
1.5
55
60
8
0.3 x VDD
100
0.9 x VDD
45
40
0.7 x VDD
-
70
0.1 x VDD
2
2
55
60
8
0.3 x VDD
100
5%
10%
100, 106.25, 125, 156.25, 187.5, 200, 212.5, 266, 300, 312.5, 400, 491.52, 622.08, 644.531250
Output High
Output Low
Rise Time
Fall Time
Fout < 100MHz
Fout > 100MHz
Enable
Disable
V
V
MHz
MHz
mA
V
V
nSec
nSec
%
%
mSec
V
V
ps
FREQ. STABILITY vs. TEMP. RANGE
ppm
Temp. (°C)
20
-20~+70
-40~+85
60
25
30
50
O
O
O
O
O
X
Specifications subject to change without notice.
www.taitien.com
sales@taitien.com.tw
Rev(4)