SMD Crystal Oscillators
DSO323S SERIES
■ Features
●
Package size：3.2×2.5×1.1mm
●
2.5V/3.3V operating voltage, High speed type
（13.5 to 212.5MHz）
●
3-state function
●
LV−PECL output
（DSO323SK）
●
LVDS output
（DSO323SJ）
［Function Code½
●
HCSL output
（DSO323SD）
DSO323S
Actual size
Model Code
■ Applications
K：LVPECL
●
Sever, Optical transmission device,
J：LVDS
D：HCSL
Communication base station.
Supply Voltage
A：3.3V
C：2.5V
Pb-Free
RoHS Compliant
JAAA
Operating Temperature Range
A −10 ∼ +70℃
：
C −40 ∼ +85℃
：
Frequency Tolerance
A：±100 x 10
−6
B：±50x 10
−6
■ Standard Specification
Item
Type
Legend
−
fo
V
CC
f_tol
T_stg
T_use
I
CC
I_std
Load−R
SYM
V
OL
V
OH
tr, tf
V
OD1
, V
OD2
⊿V
OD
V
OS
⊿V
OS
Vcr
V
IL
V
IH
tPLZ
tPZL
When requesting the product, please select the model and function code of your request.
DSO323SK
LV−PECL
DSO323SJ
DSO323SD
HCSL
Output Specification
Output Frequency Range
Supply Voltage
Frequency Tolerance（Includes frequency tolerance at room temperature.）
Storage Temperature Range
Operating Temperature Range
Current Consumption
Stand-by Current ＃1 pin "L" Level）
（
Load Resistance
Symmetry
0 Level Output Voltage
1 Level Output Voltage
Rise and Fall Time
Differential Output Voltage
Change to V
OD
Offset Voltage
Offset to V
OS
Crossing Point Voltage
OE Pin 0 Level input Voltage
OE Pin 1 Level input Voltage
Output Disable Time
Output Enable Time
Period Jitter
（1）
Total Jitter
（1）
Phase Jitter
Packing Unit
LVDS
13.5∼212.5MHz
+2.5±0.125V/＋3.3±0.165V
±50×10
−6
max., ±100×10
−6
max.
−40∼＋85℃
−10∼＋70℃ , −40∼＋85℃
45mA max. (fo≦170MHz), 50mA max. (170<fo≦212.5MHz)
20mA max.
10μA max.
50Ω to V
CC
−2V
100Ω (Output−OutputN)
45∼55%
[at outputs cross point]
V
CC
−1.81∼V
CC
−1.62V
V
CC
−1.025∼V
CC
−0.88V
0.5ns max.
[20∼80% Output, OutputN]
−
−
−
−
−
−
−
0.4ns max.
[20∼80% Output−OutputN]
0.247∼0.454V
50mV
[⊿V
OD
=½V
OD1
−V
OD2
½]
30mA max. (fo≦170MHz), 35mA max. (170<fo≦212.5MHz)
50Ω
−0.15V∼0.15V
0.58V∼0.85V
0.5ns max.
[0.175∼0.525V Level]
−
−
tRMS
tp-p
tTL
tpj
1.125∼1.375V
−
50mV
−
−
250∼550mV
V
CC
×0.3max.
V
CC
×0.7min.
200ns
2ms
5ps typ. (13.5≦fo<27MHz) / 2.5ps typ. (27≦fo<212. ５MHz) (σ)
33ps typ. (13.5≦fo<27MHz) / 22ps typ. (27≦fo<212. ５MHz) (Peak to peak)
50ps typ. (13.5≦fo<27MHz) / 35ps typ. (27≦fo<212. ５MHz) [tDJ + n＊tRJ n=14.1(BER=1＊10
−12
) (2)]
1.5ps max. (13.5≦fo<27MHz) / 1ps max. (27≦fo<212. ５MHz)
[13.5≦fo<40MHz,fo offset:12kHz∼5MHz fo≧40MHz,fo offset:12kHz∼20MHz]
2000pcs./reel
（φ180）
（1）
Measured WAVECREST DTS-2075
（２） ：
tDJ Deterministic jitter tRJ Random jitter
：
Consult our sales representative for other specifications.
■ Dimensions[mm]
3.2±0.15
Model Code
2.5±0.15
#6
#5
#4
Frequency
Model Code
DSO323SJ(2.5V,3.3V)
J
：
DSO323SK(2.5V)
KB
：
DSO323SK(3.3V)
K
：
DSO323SD(2.5V,3.3V)
D
：
■ Recommended Land Pattern [mm]
[mm]
<Top View>
1.225
1.225
Lot No.
#1
#2
Logo
#3
Pin Connections
Pin No. Connection
#1
#2
#3
#4
#5
OE(Output Enable)
NC
Output
OutputN
V
CC
GND
#1 index
1.1
＋0.1
−0.2
1.175 1.175
#1
#2
#3
#6
Function
#1 input
H
Open
L
1.85
#4,#5 output condition
Oscillation out
Oscillation out
High Z
1.65
0.85
0.95
#6
#5
#4
0.65
0.65
1.05
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