OsciOllastcoirll·aTtoCrX·OV·XJ3T3·23G.3 Volt
Temp. Compensated Crystal Oscillator · 3.2 x 2.5 mm
■
■
■
■
high stability TCXO for GPS applications
temperature range -30 °C ~ +85 °C
reflow soldering temperature: 260 °C max.
ceramic/metal package
RoHS
2002/95/EC
actual size
RoHS compliant
Pb free: pins / pads
General Data
type
Table 1:
nominal frequencies
Unit
JT32G
16.368
16.369
19.2
23.104 24.5535
26.0
27.456
MHz
frequency range
16.368 ~ 27.456 MHz
1.5 ppm*
frequency
stability
at +25 °C
temperature
0.5 ppm
Table 2: Phase Noise
aging first year
supply voltage
load change
1ppm
offset
@ 10 Hz @ 100 Hz
@ 1 kHz @ 10 kHz
Unit
0.2ppm ꢀat VDC 5ꢁ%
0.2ppm
16.3 ~ 24.5 MHz
26.0 ~ 27.4 MHz
-85
-70
-102
-105
-133
-130
-148 dBc/Hz
-145 dBc/Hz
current consumption max.
supply voltage VDC
temperature operating
storage
2.0 mA max.
1.8 / 2.8 / 3.0 / 3.3 ꢀ 5ꢁ%
-30 °C ~ +85 °C
-40 °C ~ +85 °C
10KΩ // 10pF
0.8Vpp ꢀclipped sine%
2.5 ms
Note
output
load nom.
level min.
- external AC coupling for output recommended
start-up time max.
* frequency tolerance after double reflow
Dimensions
0.05
0.2
0.05
0.4
# 4
3.2
0.78
TCXO
JT32G
# 1: GND
# 2: GND
# 3: output
# 4: VCC
# 4
#1
# 3
# 3
# 2
# 2
# 1
0.05
0.05
2.24
2.24
in mm
top view
side view
bottom view
pad layout
pin connection
Order Information
supply voltage
frequency
in MHz
type
operating temp.
code
frequency stability
code
O
Oscillator
16.368 ~ 27.456 MHz
JT32G = TCXO
1.8 = 1.8 V
2.8 = 2.8 V
3.0 = 3.0 V
3.3 = 3.3 V
E = 0.5 ppm
M = -30 °C ~ +85 °C
Example: O 16.3680-JT32G-E-M-3.3-LF (Suffix LF = RoHS compliant / Pb free pads)
•
Jauch Quartz GmbH e-mail: info@jauch.de
full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
260209