Oscillator · JO75 · 3.3 V
Low Frequency Oscillator with Stop Function
·
7.5 x 5.0 mm
actual size
■
high stability type for RTC application
■
reflow soldering temperature: 260
°C max.
■
ceramic/metal package
2002/95/EC
RoHS compliant
Pb free: pins / pads
RoHS
General Data
type
frequency range
frequency stability over all*
JO75 3.3 V
12.0 kHz ~ 1.0 MHz (30pF max.)
± 20ppm ~ ± 100ppm
see table 1
current consumption
supply voltage V
DC
temperature
operating
storage
output
rise & fall time
load max
current max.
low level max.
high level min.
output enable time max.
output disable time max.
start-up time max.
standby function
standby current max.
symmetry at 0.5 x V
DC
see table 2
3.3 V ± 10%
-10 °C ~ +70 °C / -40 °C ~ +85 °C
-55 °C ~ +125 °C
see table 3
15pF / 30pF
2mA
0.1 x V
DC
0.9 x V
DC
5ms
150ns
5ms
stop
10µA
45% ~ 55% max.
Table 1: Frequency Stability Code
stability code
A
± 100 ppm
-10 °C ~ +70 °C
-40 °C ~ +85 °C
O
O
O
available
B
± 50 ppm
O
O
G
± 30 ppm
O
O
C
± 25 ppm
O
Δ
D
± 20 ppm
Δ
•
standard
Δ
excludes shock and vibration
* includes stability at 25 °C, operating temp. range, supply voltage change, shock and vibration, aging 1st year.
Table 2: Current Consumption max.
Current at 15pF load
12.0 kHz ~ 1.0 MHz 10 mA
Current at 30pF load
12.0 kHz ~ 1.0 MHz 16 mA
Table 3: Rise & Fall Time max.
6.0 ns: 12.0 kHz ~ 1.0 MHz
note:
- specific data on request
- rise time: 0.1 V
DC
~ 0.9 V
DC
- fall time: 0.9 V
DC
~ 0.1 V
DC
Standard Frequency
32.768 KHz
Dimensions
7.5 max.
1.4 max.
#4
#3
5.0
±0.2
1.23
±0.12
1.4
±0.1
#3
#4
2.0
±0.1
4.2
±0.1
1.8
±0.1
pin connection
# 1: e/d
# 2: ground
# 3: output
# 4: V
DC
in mm
#1
#2
#2
5.08
±0.1
#1
2.54
±0.1
5.08
±0.1
top view
side view
bottom view
pad layout
Order Information
O
Oscillator
frequency
type
frequency stability
code
see table 1
supply voltage
code
3.3 = 3.3 V
output load
code
1 = 15 pF
2 = 30 pF
option
0.012 ~ 1.0 MHz
JO75
blank = -10 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
Example: O 0.032768-JO75-B-3.3-1
(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.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
020309
Oscillator · JO75 · 3.3 V · Low Frequency
Taping Specification
4.0
±0.1
2.0
±0.1
1.75
±0.1
0.4
±0.05
120°
9.25
±0.1
16.0
±0.3
17.5
7.9 max.
ø 13
ø 21
ø 1.5
±0.1
8.0
±0.2
5.5 max.
Direction of feed
2.3
±0.1
in mm
500 pcs per reel
Enable / Disable Function
pin #1 (e/d control)
open
high ”1” (V
IH
≥
0.8 V
DC
)
low ”0” (V
IL
≤
0.2 V
DC
)
stop function:
• oscillator stops
• output high impedance
pin #3 (output)
active
active
high impedance
Marking
frequency type / date code
date code:
A ~ M: Jan.- Dec.
9: 2009
0: 2010
1: 2011
Jan.
A
July
G
Febr.
B
Aug.
H
Mar.
C
Sept.
J
Apr.
D
Oct.
K
May
E
Nov.
L
ø 80
ø 180/255
2.0
June
F
Dec.
M
Reflow Soldering Profile
temperature (°C)
260
200
150
100
50
60 ~180 s
60 s max.
10 s max.
260
°C
max.
220
±5 °C
180
±5 °C
Packing Note
–
–
standard packing units are 500 pieces per reel
non-multiple packing units are only supplied taped / bulk
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content
Jauch Quartz GmbH
•
e-mail: info@jauch.de
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
嵌入式系统
