2ꢀ8~5ꢀ0V SM TCXO Clipped Sine
GTXO-72
Specifications
GTXO-72T: TCXO, no frequency adjustment
GTXO-72V: TCXO with VC frequency adjustment
Variant
Option
Codes
Parameters
T
V
Frequency range: ꢂ.3. ~ ꢀ.3.MHz
Frequency stability:
±±3.ppm
±ꢀ3ꢁppm
±ꢀ3.ppm
±ꢂ3ꢁppm
±ꢂ3.ppm
˿
˿
˿
˿
˿
˿
˿
˿
K
J
H
G
F
7.20
(max)
4
1
3
2
5.20
(max)
Temperature range:
. to +ꢁꢁ°C
-ꢂ. to +6.°C
-ꢀ. to +7.°C
-±. to +8.°C
-4. to +8ꢁ°C
˿
˿
˿
˿
˿
˿
˿
˿
R
C
N
S
I
ACTUAL SIZE
2.00
(max)
Storage temperature range:
-ꢁꢁ to +ꢂꢀꢁ°C
1.40
PAD CONNECTION
Not connected or
1
1.50
0.40
0.80
2.54
Freq adjustment
Frequency vs supply voltage:
1
4
TP TP
2
3
2
3
4
Ground
Output
TP
±.3±ppm (VDD ±ꢁ5)
TP TP TP
Ageing:
±ꢂ3.ppm max first year
Supply
TP - Test Pad
0.13
0.20
Supply voltage (VDD):
5.08
+ꢀ38ꢁV (±ꢁ5)
+±3.V (±ꢁ5)
+±3±V (±ꢁ5)
+ꢁ3.V (±ꢁ5)
˿
˿
˿
˿
˿
˿
K
L
M
P
Scalem-:1
Features
Supply current:
ꢂ3ꢁmA max (ꢂ.3. ~ ꢂ439MHz)
ꢀ3.mA max (ꢂꢁ3. ~ ꢀ.3.MHz)
➠
➠
➠
➠
Supply voltages from 2.85V ~ 5.0V
Low power consumption
Output waveform:
Clipped sine, .38V p-p
2.0mm maximum height
Test load:
ꢂ.k⏲ // ꢂ.pF
Excellent frequency stability
Start up time:
ꢀms max
Frequency adjustment:
None
Standard Frequencies
±ꢁppm ~ ±ꢂ.ppm, +ꢂ3ꢁ ±ꢂV
Phase noise:
Frequencies in MHz
-ꢂꢂ.dBc/Hz typ @ ꢂ..Hz
-ꢂꢀꢁdBc/Hz typ @ ꢂkHz
-ꢂ±.dBc/Hz typ @ ꢂ..kHz
ꢂ.3.....
ꢂꢀ38....
ꢂ±3.....
ꢂ434....
ꢂꢁ3±6...
ꢂ638....
ꢂ93ꢀ....
ꢂ9344...
ꢂ9368...
ꢂ938....
ꢀ.3.....
Preset frequency:
±.3ꢁppm / +ꢀꢁ°C ±ꢀ°C
Frequency Stability vs Temperature
Standard2 ˿ O5tionalm mPleasems5ecifymrequiredmcode(s)mwhenmordering
The table shows option codes for the available combinations
of frequency stability (in ppm) and temperature range3
Ordering Information
±±3.
±ꢀ3ꢁ
±ꢀ3.
±ꢂ3ꢁ
±ꢂ3.
Product name + variant + option codes + frequency
-4. to +8ꢁ°C
-±. to +8.°C
-ꢀ. to +7.°C
-ꢂ. to +6.°C
. to +ꢁ.°C
KI
KS
KN
KC
KR
JI
-
-
-
-
-
-
Option codes must be included to properly specify a model3
eg: GTXO-72V/JSL 19.20MHz ± ±2.55pm -30+.ꢀ°C-23VCT°XOmwithmV°
GTXO-72T/HNK 14.40MHz ± ±2355pm ±30+3ꢀ°C±28.VCT°XOmnomV°
Option code X (eg GTXO-7ꢀV/X) denotes a custom spec3
JS
JN
JC
JR
HS
HN
HC
HR
GN *
GC
GR
FC *
FR *
* Lipitedmavailability2Pleasemconfirpmbeforemdesigningmormordering
ͷ Available on T&R - ꢂk pcs per reel3
ͷ Refer to our website for T&R and soldering details3
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
ꢀꢀ May ꢀ..ꢂ