GTXO-92 查看數據表（PDF） - Golledge Electronics Ltd
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GTXO-92 Datasheet PDF : 2 Pages
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2.3V ~ 3.6V SM TCXO Clipped Sine
GTXO-92
Specifications
GTXO-92T: TCXO, no frequency adjustment
GTXO-92V: TCXO with VC frequency adjustment
3.30
(max)
2.60
(max)
1.00
(max)
ACTUAL SIZE
1.60
1 23
0.50
6
1.30
4
1
65
4 0.80
3 0.80
0.70
1.00 1.00
TOP VIEW
PAD CONNECTION
1
Ground or
Freq adjustment
2 Not connected
3 Ground
4 Output
5 Not connected
6 Supply
Features
« Supply voltages from 2.3V ~ 3.6V
« Low power consumption
« Miniature SM package
« Excellent frequency stability
Scale 3:1
Standard Frequencies
Frequencies in MHz
8.00000
10.00000
12.00000
12.80000
13.00000
14.40000
16.00000
16.36800
16.38400
Other frequencies available. Please consult our sales office.
19.20000
19.80000
20.00000
24.55350
26.00000
39.00000
40.00000
44.00000
Parameters
Frequency range: 8.0 ~ 45.0MHz
Variant
T
V
Frequency stability: ±3.0ppm
˿
˿
±2.5ppm
±2.0ppm
˿
˿
±1.5ppm
˿
˿
Temperature range: 0 to +50°C
˿
˿
-10 to +60°C
˿
˿
-20 to +70°C
˿
˿
-30 to +75°C
Storage temperature range:
-40 to +85°C
Frequency vs supply voltage:
±0.2ppm, VDD ±5%
Ageing: ±1.0ppm max first year
Supply voltage (VDD):
+2.3V ~ +3.6V
(see note 1)
Supply current:
1.5mA (8.0 ~ 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:
2.5ms 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 2hrs 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
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
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
04 Oct 2007
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
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