1.8V ~ 3.6V SM (VC)TCXO
Specifications
2011/65/EU
GTXO-203
GTXO-203T: TCXO, no frequency adjustment
GTXO-203V: TCXO with VC frequency adjustment
Variant
T
26.0 ~ 52.0MHz
±2.5ppm
±2.0ppm
±1.5ppm
±0.5ppm
0 to +50°C
-10 to +60°C
-20 to +75°C
-30 to +85°C
V
specify
J
H
G
E
R
C
N
S
Option
Codes
Parameters
Frequency range:
Frequency stability:
2.00
±0.10
1.60
±0.10
Temperature range:
0.70
±0.10
1.20
±0.05
1
0.60
±0.10
2
0.40
±0.05
4
0.40
±0.10
PAD
1
2
3
4
CONNECTION
Ground or
Freq adjustment
SOLDER PAD LAYOUT
1.20 0.60
Storage temperature range:
-40 to +85°C
Supply voltage stability:
±0.2ppm, V
DD
±5%
Load stability:
±0.2ppm, Z
L
±10%
Ageing:
±1.0ppm max first year
4
1
3
2
0.80
0.40
3
TOP VIEW
Ground
Output
Supply
Supply voltage (V
DD
):
+1.8V
Other (+1.8V ~ +3.6V)
Supply current:
1.5~2.0mA max
Output waveform:
Clipped sine, 0.8V p-p, +DC offset
Features
Test load (Z
L
):
Start up time:
10kΩ // 10pF
3ms max
Ideally suited for wearable applications
Supply voltages from 1.8V ~ 3.6V
Low power consumption
Miniature SM package
Excellent frequency stability
Frequency adjustment:
None
±5 ~ ±14ppm, +1.4V ±1.0V
Harmonics:
Phase noise:
-5dBc max
-130dBc/Hz @ 1kHz
Frequency tolerance @ 25°C:
±2.0ppm max, 60mins after reflow
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-203V/JS 38.40MHz
±2.5ppm -30+85°C, TCXO with VC
GTXO-203T/HN 26.0MHz
±2.0ppm -20+75°C, TCXO no VC
Option code X (eg GTXO-203V/X) denotes a custom spec.
Tel:
+44 1460 256 100
26 Oct 2015
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
Product Information
Construction
GTXO-203
Ceramic body with gold-plated pads
Metal lid, seam sealed
Composition
This product is lead-free, and is fully compliant with
the RoHS directive 2011/65/EU
2011/65/EU
Pb
LeadFree
Packaging & Handling
Production quantities supplied on T&R, 2k pcs per reel.
Small quantities may be supplied on tape (no reel), or in bulk.
Static sensitive product. Observe proper handling precautions
Soldering Profile
°C
260
260°C ±5°C
10s max
Marking
DC LC
FREQUENCY
Pin 1
Marking type: Laser
DC = Date code . LC = Lot codes
200
5°C/s max
Tape & Reel Specification
100
5°C/s max
2.0 2.0
±0.02
0.2
1.0Ø 1.5Ø
1.75
Preheat
140~160°C
Heat
> 200°C
40s max
Slow
cooldown
Time
5°
±0.05
3.5
MARK
2.30
8.0
±0.3
0
90s max
200s max
0.60
1.90
Solder resistance: 260°C x 10 secs x 2.
FEED
8.4
-0.4
1.5
120°
+0.6
±0.3
2.50
±0.2
20.5Ø
178Ø
±1.0
13Ø
60Ø
±1.0
Not to scale. Dimensions in mm. Tolerances ±0.1mm unless otherwise stated
Tel:
+44 1460 256 100
26 Oct 2015
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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