med 00002096 1453459019 jso15b1tr-160122

MEMS-TCXO · JSO TR · 32.768kHz
n wide supply voltage range 1.5 V ~ 3.63 V
n ultra-stable 32.768 kHz clock source
n ultra-small CSP package 1.5 x 0.8 mm n v ery low supply current
n very short start-up time
n can replace tuning fork crystals
actual size
General Data
Table 1: Frequency Stability Code
type
JSO15B1TR
stability code / temp. code
supply voltage VDC
1.5 V ~ 3.63 V
including frequency tolerance*
current consumption typ.
1.2 µA (rail-to-rail mode, no load, VDC = 1.8 V)
excluding frequency tolerance** ±20 ppm ±10 ppm
output frequency
32.768 kHz
0°C ~ +70°C
T0
O
O
O
frequency stability vs. temp.
±10 ppm ~ ±22 ppm (see table 1)
-40°C ~ +85°C
T1
O
O
O
frequency stability vs. voltage
±0.75 ppm at 1.8 V ±0.18 V
O available
±1.5 ppm at 1.5 V ~ 3.63 V
* includes tolerance at 25°C and frequency stability in operating temp. range.
** frequency stability in operating temp. range, frequency tolerance excluded.
aging
at +25°C
±1 ppm first year
temperature
operating
0°C ~ +70°C / -40°C ~ +85°C
storage
-50°C ~ +125°C
low level max.
0.1 x VDC
output
D
K
F
±22 ppm ±13 ppm ±10 ppm
±5 ppm
Table 2: Current Consumption typ. (for max. add 40%)
high level min. 0.9 x VDC
supply current at load
none
load max.
15 pF
at startup (150 ms max.)
30.0
µA
current max.
1.0 µA
during temp. compensation*
6.0
µA
rise & fall time 200 ns max. (15 pF, 10 <-> 90 %)
5 pF
10 pF
15 pF
unit
VRR = 1.80 V, compensation inactive
1.2
1.5
1.8
2.1
µA
50 ns max. (5 pF, 10 <-> 90 %)
VRR = 2.50 V, compensation inactive
1.3
1.7
2.0
2.5
µA
start-up time max.
400 ms
VRR = 3.30 V, compensation inactive
1.4
1.9
2.5
3.0
µA
power supply ramp max.
100 ms
* repetitive temp. compensation consuming 6 µA for 10 ms, repeating every 350 ms
period jitter RMS typ.
35 ns
More information about the features of the JSO TR 32.768 kHz TCXO can be found here.
#3
#4
ø 0.25
(3)
ø 0.35
(4)
ø 0.315±0.015
#1
#2
#2
top view
side view
#1
bottom view
Packing Note / Marking
#4
#1
#3
0.41
1.00
(2)
(1)
1.00
(2)
0.41
#3
0.60 max.
#4
0.04
1.54±0.02
0.84±0.02
Dimensions
(1) polymer coating thickness
(2) basic spacing between centers
(3) non-solder mask defined pads
(4) soldermask opening diameter
pin connection
#1: GND
#2: output
#3: VDC
#4: GND
#2
pad layout
in mm
Pin Connection
QTY < 1K pcs. ➝ cut tape
QTY 1K/3K ➝ tape and reel
Marking: identifier for pin 1
#4
#3
#1
#2
# 4: GND
# 3: VDC
# 1: GND
# 2: output
RoHS
2011/65/EC
RoHS compliant
Pb free
REACH compliant
Conflict mineral free
Jauch MEMS – Uses SiTime’s MEMS First™ technology
Jauch Quartz GmbH • e-mail: [email protected]
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
190116
MEMS-TCXO · JSO TR · 32.768kHz
Order Information
Example:
O 0.032768 – JSO 15 B1 T R – F – 1V3 – T0 – R R – D
DC coupling
D = DC
O = Oscillator
frequency
output
R R = rail-to-rail
JSO = Jauch Silicon Oscillator
temperature range
T0 = 0°C ~ +70°C
T1 = -40°C ~ +85°C
see table 1
package
15 = 1.5 x 0.8 mm CSP
version/revision
supply voltage
1V3 = variable supply voltage 1.5 V ~ 3.63 V
function/feature
T = TCXO
frequency stability
F = ±5 ppm
K = ±10 ppm
D = ±20 ppm
see table 1
usage
R = for RTC (real time clock)
Note
Standard type O 0.032768-JSO15B1TR-F-1V3-T1-RR-D typically available from stock
Frequency stability (table 1): F = ±5 ppm
Operating temperature range: T1 = -40°C ~ +85°C
Supply voltage:
1V3 = 1.5 V ~ 3.63 V variable
Taping Specification
8.4 +1.5/-0
4.0±0.1
0.96±0.03
ø 0.18 min.
ø 180.5
ø 60
8.3 max.
1.5 min.
ø 13
0.2±0.02
ø 21
2.0±0.05
1.66±0.03
ø 1.55±0.05
5.25±0.1
4.0±0.1
1.75±0.1
120°
0.63±0.3
Direction of feed
up to 3000 pcs per reel
in mm
Reflow Soldering Profile
temperature (°C)
260
200
10 s max.
260 °C max.
220 ±5 °C
180 ±5 °C
150
100
60 ~180 s
60 s max.
50
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content.
Jauch Quartz GmbH • e-mail: [email protected]
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice