2.4V ~ 5.5V SM TCXO Clipped Sine
Specifications
GTXO-83
GTXO-83T: TCXO, no frequency adjustment
GTXO-83V: TCXO with VC frequency adjustment
Parameters
Frequency range:
5.00
±0.20
Variant
T
6.0 ~ 45.0MHz
±3.0ppm
±2.5ppm
±2.0ppm
±1.5ppm
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +75°C
-40 to +85°C
V
Option
Codes
Frequency stability:
3.20
±0.20
K
J
H
G
R
C
N
S
I
Temperature range:
ACTUAL SIZE
SOLDER PAD LAYOUT
4
3
2
1.00
1.60
1
1.00
1.05
±0.10
1.10
1
0.70
4
2.60
2
1.60
3
Storage temperature range:
-40 to +85°C
Frequency vs supply voltage:
±0.2ppm, V
DD
±5%
Ageing:
±1.0ppm max first year
1.30 2.60 1.30
TOP VIEW
PAD
1
2
3
4
CONNECTION
Ground or
Freq adjustment
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:
Start up time:
10k
// 10pF
3ms max
Ground
Output
Supply
Scale 3:1
Features
«
«
«
«
Supply voltages from 2.4V ~ 5.5V
Low power consumption
Miniature SM package
Excellent frequency stability
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
16.38400
19.20000
19.68000
19.80000
20.00000
24.55350
26.00000
27.00000
40.00000
Stability 24hrs after reflow:
±1.0ppm max
Preset frequency:
±0.5ppm / +25°C ±2°C
Standard.
Optional - Please specify required code(s) when ordering
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.
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.
1: Will operate within specification on any supply voltage from
+2.4V to +5.5V.
2: The output is not DC-free. A coupling capacitor (10nF) may be
required.
Tel:
+44 1460 256 100
11 Jun 2008
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
GOLLEDGE [ GOLLEDGE ELECTRONICS LTD ]
