GTXO-83_08 Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 2.4V ~ 5.5V SM TCXO Clipped Sine

2.4V ~ 5.5V SM TCXO Clipped Sine
GTXO-83
Specifications
GTXO-83T: TCXO, no frequency adjustment
GTXO-83V: TCXO with VC frequency adjustment
5.00
±0.20
3.20
±0.20
1.10
12
0.70
43
1.05
±0.10
1.60
ACTUAL SIZE
SOLDER PAD LAYOUT
4
3
1.00
1.60
1
2
1.00
2.60
1.30 2.60 1.30
TOP VIEW
PAD CONNECTION
1
Ground or
Freq adjustment
2 Ground
3 Output
4 Supply
Scale 3:1
Features
« Supply voltages from 2.4V ~ 5.5V
« Low power consumption
« Miniature SM package
« Excellent frequency stability
Standard Frequencies
Frequencies in MHz
8.00000
10.00000
12.00000
12.80000
13.00000
14.40000
15.00000
15.36000
16.00000
16.36800
Other frequencies available. Please consult our sales office.
16.38400
19.20000
19.68000
19.80000
20.00000
24.55350
26.00000
27.00000
40.00000
Parameters
Frequency range: 6.0 ~ 45.0MHz
Variant
T
V
࡯
࡯
Frequency stability: ±3.0ppm
Ë¿
Ë¿
±2.5ppm
࡯
࡯
±2.0ppm
Ë¿
Ë¿
±1.5ppm
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
࡯
࡯
-40 to +85°C
Ë¿
Ë¿
Storage temperature range:
-40 to +85°C
࡯
࡯
Frequency vs supply voltage:
±0.2ppm, V_DD ±5%
࡯
࡯
Ageing: ±1.0ppm max first year
࡯
࡯
Supply voltage (V_DD):
+2.4V ~ +5.5V
࡯
࡯
(see note 1)
Supply current (max):
1.5mA (6.0 ~ 20.0MHz)
࡯
࡯
2.0mA (20.0 ~ 32.0MHz)
࡯
࡯
2.5mA (32.0 ~ 45.0MHz)
࡯
࡯
Output waveform:
Clipped sine, 0.8V p-p
࡯
࡯
(see note 2)
Test load:
10k⏲ // 10pF
࡯
࡯
Start up time:
3ms max
࡯
࡯
Frequency adjustment: None
࡯
±8ppm min, +1.5 ±1.0V
࡯
Phase noise (typ @ 20.0MHz):
-54dBc/Hz @ 1Hz
࡯
࡯
-86dBc/Hz @ 10Hz
࡯
࡯
-135dBc/Hz @ 1kHz
࡯
࡯
-151dBc/Hz @ 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
R
C
N
S
I
Ordering Information
Product name + variant + option codes + frequency
Option codes must be included to properly specify a model.
eg: GTXO-83V/JS 13.00MHz ±2.5ppm -30+75°C,TCXO with VC
GTXO-83T/HN 14.40MHz ±2.0ppm -20+70°C,TCXO no VC
Option code X (eg GTXO-83V/X) denotes a custom spec.
Í· 1: Will operate within specification on any supply voltage from
+2.4V to +5.5V.
Í· 2: The output is not DC-free. A coupling capacitor (10nF) may be
required.
Tel: [phone]
11 Jun 2008
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com