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DFA36-HFREQD0.5/5

Description
HCMOS Output Clock Oscillator, 1MHz Min, 27MHz Max
CategoryPassive components    oscillator   
File Size138KB,1 Pages
ManufacturerCTS
Environmental Compliance  
Download Datasheet Parametric View All

DFA36-HFREQD0.5/5 Overview

HCMOS Output Clock Oscillator, 1MHz Min, 27MHz Max

DFA36-HFREQD0.5/5 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCTS
Reach Compliance Codeunknown
Other featuresSUPPLY VOLTAGE 5 TO 15 V POSSIBLE
Ageing1 PPM/FIRST YEAR
maximum descent time10 ns
Frequency Adjustment - MechanicalNO
frequency stability0.5%
Installation featuresTHROUGH HOLE MOUNT
Maximum operating frequency27 MHz
Minimum operating frequency1 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
Oscillator typeHCMOS
Output load2 TTL, 15 PF
physical size36.1mm x 27.1mm x 10mm
longest rise time10 ns
Nominal supply voltage5 V
surface mountNO
maximum symmetry60/40 %
FREQUENCY CONTROL PRODUCTS
HIGH STABILITY STANDARD SIZE TCXO
DFA 36
EXTERNAL POTENTIOMETER ADJUSTMENT
VERY HIGH OVERALL STABILITY
Standard
27.1±0.1
8.9
36.1±0.1
25.4
Option Y
Pot in
STANDARD PACKAGE
LOW AGEING
Function
NC/Pot in / VCO
NC/Pot out
Vcc
Output
GND
3
4
Pot out
2
8.9
10k
1
5
Pot in
10k
DFA 36
1
2
3
4
5
10±0.1
0.6±0.1
Gnd
Gnd
6.3
0.8
MH and MS models supplied in
solder sealed package.
Please consult factory for details.
TYPE
Frequency Range (MHz)
DFA 36-H
1 to 27
DFA 36-MH
25 to 70
DFA 36-S
3 to 27
DFA 36-MS
25 to 70
ELECTRICAL SPECIFICATIONS
supply voltage
supply current ( no load)
25 MHz
> 25 MHz
5 to 15 V ± 5 %
10 mA
30 mA
HCMOS 15 pF or 2 TTL
40/60...60/40 %
10 ns
3.5/
0.5 V
10 ms
5 to 15 V ± 5 %
20 mA
40 mA
Sine 50
± 10 %
0 dBm ± 2 dB
10 ms
output load
duty cycle @ 2.5 V
rise/fall times
high/low levels or output amplitude
start-up
FREQUENCY STABILITY
types
temperature
range
model
code
D0.5
-10 to 60°C
D1
C1
-20 to 70°C
C2
E2
-40 to 85°C
E3
temperature
± 0.5
±1
±1
±2
±2
±3
detailed tolerances [ ppm ]
stability versus :
Vcc ± 5 %
load ± 10 %
ageing
potentiometer
pulling range
all types
± 0.1
± 0.1
±1
±5
remarks
external potentiometer value 10 kΩ
factory calibration if no trimming option
± 1 ppm
ageing is 1
st
year at 25°C
OPTIONS
internal trimmer
external 2 point potentiometer
external voltage
CODE
A
Y
V
VP
± 5 ppm
10 kΩ
± 5 ppm, between pin 1 and GND
2.5 ± 2 V
± 5 ppm , negative slope
2.5 ± 2 V
± 5 ppm , positive slope
ORDERING CODE
Example
type + option code + frequency + model code / voltage value
DFA 36-HA 16.384 MHz E2/12
TYPE
DFA 36
REVISION
01
CHECKED
JYA
DATE
24.01.2002
PAGE
58
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