2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Electrical Specifications for all Models
ABSOLUTE MAXIMUM RATINGS
PARAMETER
UNITS MINIMUM NOMINAL MAXIMUM
UNITS
°C
NOTE
Storage Temperature
Supply Voltage
-55
-0.5
-0.5
-
-
-
85
6.0
(Vcc)
(Vc)
Vdc
Features
Input Voltage
Vcc+0.5
Vdc
3.3V Operation
LVCMOS or Clipped Sinewave Output
Logic
Sub-Miniature 3.2x5.0mm SMT Package
Frequency Stabilities Available:
0.28ppm with STRATUM 3 Holdover,
0.50ppm or 1.00ppm
Temperature Ranges Available:
0 to 70°C
-40 to 85°C
Low Power <10mA
Low Jitter <1pS RMS
Operating Specifications
Parameter
Minimum
Nominal
Maximum
1.00
0.2
Units
ppm
Notes
TCXO Frequency Calibration @ 25°C
Supply Voltage Variation. (Vcc 5%)
Load Coefficient, 5%
-1.00
-
1
-0.2
-
-
ppm
-0.2
0.2
ppm
Static Temperature Hysteresis
Aging First Year
-0.4
-
0.4
ppm
2
-1.00
-
1.00
4.60
3.465
10
ppm
Total Frequency Tolerance
Supply Voltage
-4.60
-
ppm
3
4
(Vcc)
(Icc)
3.135
3.3
6
Vdc
Supply Current
-
-
-
-
-
-
-
-
-
mA
Period Jitter
3
5
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Integrated Phase Jitter (BW=12kHz to 20MHz)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at >10KHz offset
SSB Phase Noise at >100KHz offset
Start Up Time
0.3
-80
-110
-135
-150
-150
-
1.0
Tape and Reel Packaging
RoHS Compliant / Lead Free
Recommended for new designs
-70
-100
-130
-145
-150
10
LVCMOS Test Circuit
DNC
DNC
Input Characteristics For Voltage Control (Pad 1)
Parameter
Minimum
Nominal
Maximum
Units
Vdc
ppm
%
Notes
Output
15 pF*
Vcc
Supply
Voltage
Control Voltage Range (Vcc = 3.3V)
(Vc)
0.3
10
1.65
3.0
7
6
5
8
1
Frequency Tuning measured @ 25°C
-
-
-
-
5
Linearity
Slope
5
.01 uF
Bypass
4
3
2
N/C - TCXO
VC - VCTCXO
Positive
LVCMOS Output Characteristics
DNC
DNC
Parameter
Minimum
Nominal
Maximum
Units
pF
Notes
LOAD
-
15
-
-
6
DNC = Do Not Connect
* NPO Grade Component
Voltage
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Iol)
90%Vcc
-
Vdc
Vdc
mA
mA
%
-
-
-
10%Vcc
Current
-
-4
-
Clipped Sinewave Test Circuit
4
45
-
-
DNC
DNC
Duty Cycle at 50% of Vcc
50
-
55
8
Rise / Fall Time 10% to 90%
ns
AC Coupling
Capacitor
Output
10 pF*
Vcc
Supply
Voltage
7
6
5
8
1
Clipped Sinewave Output Characteristics
10Kohm
Parameter
Minimum
Nominal
Maximum
Units
Notes
.01 uF
Bypass
4
Load
-
-
10K
10
-
-
-
-
-
7
6
6
3
2
N/C - TCXO
VC - VCTCXO
Output Load Resistance
Output Load Capacitance
Output Voltage
-
-
Ohms
pF
DNC
DNC
1.00
V pk -pk
DNC = Do Not Connect
* NPO Grade Component
Notes
1)
2)
3)
TCXO: Initial calibration @ 25°C. Specifications at time of shipment after 48 hours of operation.
Frequency change after reciprocal temperature ramped over the operating range. Frequency measured before and after at 25°C.
Inclusive of calibration @ 25°C, frequency vs. change in temperature, change in supply voltage ( 5%), load change ( 5%), reflow
soldering process and 20 years aging.
4)
For best in application performance, careful selection of an external power source is critical. Select an external regulator that meets or
xceeds to following specifications regarding voltage regulation tolerance, initial accuracy, temperature coefficient, voltage noise, and
low voltage noise density. Fa ctory Test Conditions: Initial Accuracy 2mv, Noise (0.1Hz to 10 KHz) 15uV p-p, Voltage Noise Density
= 50nV/(Square root Hz), Temperature Coefficient < 5ppm°C.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
5)
6)
Additional pull ranges are available; please contact the factory for additional information.
Attention: To achieve optimal frequency stability, and in some cases to meet the specification stated on this data sheet, it is required
that the circuit connected to this TCXO output must have the equivalent input capacitance that is specified by the nominal load
capacitance. Deviations from the nomina l load capacitance will have a graduated effect on the stability of approximately 20 ppb per pF
load difference.
7)
Output is DC coupled.
Bulletin
Page
Tx214
3 of 4
03
Revision
Date
19 July 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
5秒后页面跳转
MAX6675资料手册参数详解、引脚配置说明
LM258引脚图及功能介绍、主要参数分析
CD4052资料手册参数详解、引脚配置说明
一文带你了解TPS5430资料手册分析：参数介绍、引脚配置说明
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
技术参数
数据手册
如果您发现信息不准确，
