Oscillator JT32C · TCXO
- TCXO with HCMOS output, 3.2 x 2.5 mm
- excellent phase noise
- operating temperature range -40 °C ~ +85 °C
- ceramic/metal package
actual size
2011/65/EC
RoHS
RoHS compliant
Pb free
REACH
compliant
Conflict
mineral free
GENERAL DATA
TYPE
frequency range
frequency
stability
at +25°C
temperature
aging first year
supply voltage
load change
after reflow
current consumption
supply voltage V
DC
temperature
output
operating
storage
rise & fall time
load max.
current max.
low level max.
high level min.
harmonics distortion max.
symmetry at 0.5 x V
DC
start-up time max.
standby current max.
output enable time max.
output disable time max.
Jitter 1 σ
phase noise at 10 kHz offset
DIMENSIONS
3.2
±0.2
1.0
±0.1
2.5
±0.2
0.65
#1
0.9
#2
1.0
TABLE 1: CURRENT CONSUMPTION MAX.
JT32C
4.0 ~ 54.0 MHz
± 0.5 ppm
± 2.5 ppm (others on request)
± 1.0 ppm
± 0.2 ppm (at V
DC
± 5 %)
± 0.2 ppm
± 1.0 ppm
see table 1
2.5 / 2.8 / 3.3 (± 5 %)
-30 °C ~ +75 °C / -40 °C ~ +85 °C
-40 °C ~ +125 °C
5.0 ns max.
15 pF
4.0 mA
0.1 x V
DC
0.9 x V
DC
-5.0 dBc
45 % ~ 55 % max.
10 ms
10 µA
10 ms
250 ns
3.0 ps
-145 dBc/Hz
NOTE
4 user pins (e/d, GND, output, V
DC
)
leave the other pins unconnected!
ENABLE / DISABLE FUNCTION
PIN #1 (E/D CONTROL)
open
high “1” (V
IH
≥ 0.7 V
DC
)
low “0” (V
IL
≤ 0.3 V
DC
)
stop function:
– oscillator stops
– output high impedance
PIN #3 (OUTPUT)
active
active
high impedance
2.5 V
2.8 V
3.3 V
4 ~ 10 MHz
3.1 mA
3.4 mA
4.0 mA
~ 20 MHz
3.7 mA
4.1 mA
4.8 mA
~ 30 MHz
4.2 mA
4.7 mA
5.5 mA
~ 40 MHz
4.6 mA
5.2 mA
6.0 mA
~ 54 MHz
5.5 mA
6.0 mA
7.0 mA
1.3
1.1
#4
#3
1.2
1.0
TCXO
JT32C
# 1: e/d
# 2: GND
# 3: output
# 4: V
DC
pin connection
in mm
top view
ORDER INFORMATION
side view
bottom view
pad layout
O
Oscillator
frequency
4.0 ~ 54.0 MHz
type
JT32C = TCXO
frequency stability
code
A = ±2.5 ppm
operating temp.
code
G = -30 °C ~ +75 °C
K = -40 °C ~ +85 °C
supply voltage
2.5 = 2.5 V
2.8 = 2.8 V
3.3 = 3.3 V
Example: O 16.3680-JT32C-A-K-3.3-LF
(Suffix LF = RoHS compliant / Pb free)
0.8
24042018-18
Jauch Quartz GmbH • e-mail: info@jauch.de • full data can bedata can be found under:
info@jauch.com
full found under: www.jauch.com
All specifications are subject to change without notice
www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
Oscillator JT32C · TCXO
TAPING SPECIFICATION
1.75
±0.1
4.0
±0.1
ø 1.5
±0.1
120°
5.25
±0.1
8.75
ø 21
±0.5
8.0
±0.1
3.4
±0.1
ø 60.5
±1.0
4.0
±0.1
2.7
±0.1
Feeding
1.4
±0.1
500 pcs per reel
ø 178
±2.0
2.0
±0.1
ø 13
±0.5
in mm
REFLOW SOLDERING PROFILE
temperature (°C)
10 s max.
260
200
150
100
50
60 ~ 180 s
60 s max.
MARKING
260 °C max.
220 5 °C
180 5 °C
frequency
company code / date code
date code: A ~ M: Jan. - Dec.
7: 2017
8: 2018
9: 2019
Jan.
A
Febr.
B
Aug.
H
Mar.
C
Sept.
J
0: 2020
Apr.
D
Oct.
K
1: 2021
May
E
Nov.
L
2: 2022
June
F
Dec.
M
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content
July
G
PACKAGING NOTE
– standard packing unit is 500 pieces per reel
– non-multiple packing units are only supplied taped / bulk
24042018-18
Jauch Quartz GmbH • e-mail: info@jauch.com • full data can bedata can be found under:
info@jauch.de
full found under: www.jauch.com
All specifications are subject to change without notice
www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
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