GRXO-71 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – 2.7V~5.5V SM TCXO Llipped Sine

2.7V ~ 5.5V SM TCXO Clipped Sine
GTXO-71
Specifications
GTXO-71T: TCXO, no frequency adjustment
GTXO-71V: TCXO with VC frequency adjustment
7.20
(max)
5.20
(max)
ACTUAL SIZE
0.65
1.90
(max)
1.40
1
2
4
TP
3
SOLDER PAD LAYOUT
1.00
4
3
1.20
3.00
1
2
1.20
5.08
1.50 3.58 1.50
TOP VIEW
PAD CONNECTION
1
Ground or
Freq adjustment
2 Ground
3 Output
4 Supply
TP - Test Points
Features
Scale 3:1
« Supply voltages from 2.7V ~ 5.5V
« Low power consumption
« 1.9mm maximum height
« Excellent frequency stability
Standard Frequencies
10.00000
12.80000
13.00000
Frequencies in MHz
14.40000
15.36000
19.20000
19.44000
19.68000
19.80000
Frequency Stability vs Temperature
The table shows option codes for the available combinations
of frequency stability (in ppm) and temperature range.
±3.0
±2.5
±2.0
±1.5
±1.0
-30 to +75°C KS
JS
HS
GS*
FS*
-20 to +70°C KN
JN
HN
GN
FN*
-10 to +60°C KC
JC
HC
GC
FC
0 to +50°C KR
JR
HR
GR
FR
* Limited availability. Please confirm before designing or ordering
Parameters
Frequency range: 10.0 ~ 20.0MHz
Variant
T
V
࡯
࡯
Frequency stability: ±3.0ppm
Ë¿
Ë¿
±2.5ppm
࡯
࡯
±2.0ppm
Ë¿
Ë¿
±1.5ppm
Ë¿
Ë¿
±1.0ppm
Ë¿
Ë¿
Temperature range: 0 to +50°C
Ë¿
Ë¿
-10 to +60°C
Ë¿
Ë¿
-20 to +70°C
Ë¿
Ë¿
-30 to +75°C
࡯
࡯
Storage temperature range:
-40 to +85°C
࡯
࡯
Frequency vs supply voltage:
±0.3ppm
࡯
࡯
Ageing: ±1.0ppm max first year
࡯
࡯
Supply voltage (V_DD):
+2.7V ~ +5.5V
࡯
࡯
(see note below)
Supply current:
2.0mA max
࡯
࡯
Output waveform:
Clipped sine, 0.8V p-p
࡯
࡯
Test load:
10k⏲ // 10pF
࡯
࡯
Start up time:
3ms max
࡯
࡯
Frequency adjustment: None
࡯
±4ppm min, +1.5V ±1.0V
࡯
Phase noise: -50dBc/Hz typ @ 1Hz
࡯
࡯
-80dBc/Hz typ @ 10Hz
࡯
࡯
-125dBc/Hz typ @ 1kHz
࡯
࡯
-140dBc/Hz typ @ 100kHz
࡯
࡯
Stability 24hrs after reflow:
±1.0ppm max
࡯
࡯
Preset frequency:
±0.5ppm / +25°C ±2°C
࡯
࡯
࡯ Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
K
J
H
G
F
R
C
N
S
Ordering Information
Product name + variant + option codes + frequency
Option codes must be included to properly specify a model.
eg: GTXO-71V/JS 13.00MHz ±2.5ppm -30+75°C TCXO with VC
GTXO-71T/HN 14.40MHz ±2.0ppm -20+70°C TCXO no VC
Option code X (eg GTXO-71V/X) denotes a custom spec.
Í· Available on T&R -1k pcs per reel.
Í· Refer to our website for T&R and soldering details.
Í· Will operate within specification on any supply voltage from +2.7V
to +5.5V.
Tel: [phone]
31 Aug 2001
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com