2 .3 V ~ 3 .6 V SM TCXO Clipped Sine
GTXO-9 2
Specifications
GTXO-92T: TCXO, no frequency adjustment
GTXO-92V: TCXO with VC frequency adjustment
Variant
Option
Codes
Parameters
T
V
Frequency range: 8.0 ~ 45.0MHz
Frequency stability:
±3.0ppm
±2.5ppm
±2.0ppm
±1.5ppm
˿
˿
˿
˿
˿
˿
K
J
H
G
3.30
(max)
2.60
(max)
Temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +75°C
˿
˿
˿
˿
˿
˿
R
C
N
S
1.00
(max)
ACTUAL SIZE
1.60
Storage temperature range:
-40 to +85°C
1
6
2
5
3
0.50
6
1
4
3
0.80
0.80
1.30
Frequency vs supply voltage:
±0.2ppm,VDD ±5%
4
0.70
1.00
TOP VIEW
1.00
Ageing:
±1.0ppm max first year
Supply voltage (VDD):
+2.3V ~ +3.6V
(see note 1)
PAD CONNECTION
Ground or
1
Freq adjustment
Supply current:
2
3
4
5
6
Not connected
Ground
1.5mA (8.0 ~ 20.0MHz)
2.0mA (20.0 ~ 32.0MHz)
2.5mA (32.0 ~ 45.0MHz)
Output
Not connected
Supply
Output waveform:
Scale 3:1
Clipped sine, 0.8V p-p
(see note 2)
Features
Test load:
10k⏲ // 10pF
Start up time:
2.5ms max
« Supply voltages from 2.3V ~ 3.6V
« Low power consumption
« Miniature SM package
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
« Excellent frequency stability
Stability 2hrs after reflow:
Standard Frequencies
±1.0ppm max
Frequencies in MHz
Preset frequency:
±0.5ppm / +25°C ±2°C
8.00000
10.00000
12.00000
12.80000
13.00000
14.40000
16.00000
16.36800
16.38400
19.20000
19.80000
20.00000
24.55350
26.00000
39.00000
40.00000
44.00000
Standard. ˿ Optional - Please specify required code(s) when ordering
Ordering Information
Product name + variant + option codes + frequency
Option codes must be included to properly specify a model.
eg: GTXO-92V/JS 13.00MHz ±2.5ppm -30+75°C,TCXO with VC
GTXO-92T/HN 14.40MHz ±2.0ppm -20+70°C,TCXO no VC
Other frequencies available. Please consult our sales office.
Option code X (eg GTXO-92V/X) denotes a custom spec.
ͷ 1: Will operate within specification on any supply voltage from
+2.3V to +3.6V.
ͷ 2: The output is not DC-free. A coupling capacitor (10nF) may be
required.
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
04 Oct 2007