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581R26001WAT

Description
HCMOS Output Clock Oscillator
CategoryPassive components    oscillator   
File Size278KB,3 Pages
ManufacturerCTS
Environmental Compliance
Download Datasheet Parametric View All

581R26001WAT Overview

HCMOS Output Clock Oscillator

581R26001WAT Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerCTS
Reach Compliance Codecompliant
Other featuresTR, 7 INCH
Ageing3 PPM/20 YEAR
Maximum control voltage2.5 V
Minimum control voltage0.5 V
maximum descent time6 ns
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate8 ppm
frequency stability0.1%
Installation featuresSURFACE MOUNT
Nominal operating frequency26 MHz
Maximum operating temperature55 °C
Minimum operating temperature
Oscillator typeHCMOS
Output load15 pF
physical size5.0mm x 3.2mm x 1.65mm
longest rise time6 ns
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceGold Flash (Au) - with Nickel (Ni) barrier
Model 581
Stratum 3 Performance
Temperature Compensated Crystal Oscillator
FEATURES
HCMOS Output
Optional Voltage Control for Frequency Tuning [VCTCXO]
5.0mm x 3.2mm Surface Mount Package
Frequency Range 5 – 52 MHz
Fundamental Crystal Design
Operating Voltage, +3.3Vdc or +5.0Vdc
Overall Frequency Stability ±4.6ppm
Operating Temperature to -40°C to +85°C
Tape & Reel Packaging Standard, EIA-418
RoHS/Green Compliant [6/6]
APPLICATIONS
The Model 581 is a quartz based analog TCXO with a HCMOS output and optional frequency tuning.
M581 is suitable for applications requiring Stratum 3 performance such as base stations, small cells, 1588 and
Synchronous Ethernet timing, wireless communications, test and measurement.
ORDERING INFORMATION
581
SUPPLY VOLTAGE
R = +3.0Vdc
S = +5.0Vdc
L = +3.3Vdc
FREQUENCY
Product Frequency Code
[3 digits]
Refer to document 016-1454-0, Frequency
Code Tables.
PACKAGING OPTIONS
T - 1k pcs./reel
FREQUENCY TUNING [AFC]
T = No AFC [TCXO]
A = ±5ppm - ±8ppm [VCTCXO]
OPERATING TEMPERATURE RANGE
FREQUENCY STABILITY *
X5 = ±0.05ppm
01 = ±0.10ppm
02 = ±0.20ppm
1
2
X2 = ±0.28ppm
05 = ±0.50ppm
* Frequency vs. Temperature Only
1] Only available with temperature range codes "W" and "H".
2] Only available with temperature range codes "W", "H" and "C".
W = 0°C to +55°C
H = -10°C to +60°C
C = -20°C to +70°C
D = -30°C to +85°C
I = -40°C to +85°C
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
PACKAGING INFORMATION
[reference]
Device quantity is 1k pcs. maximum per 180mm reel.
Document No. 008-0541-0
Page 1 - 3
Rev. A
www.ctscorp.com
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