5V SM TCXO Clipped Sine
Specifications
GTXO-541
GTXO-541T: Internal trimmer
GTXO-541V: Voltage adjustment + internal trimmer
Parameters
Package style:
Frequency range:
PIN
8.40
3.50Ø
12.30
(max)
1
7
8
12.45
21.60
(max)
5.00
(max)
4.00
0.45
1
7.82
14
15.24
8
4.00
7
1.30
1
14.44
TOP VIEW
7
4.00
4.00
14
CONNECTION
Not connected or
Freq adjustment
Variant
T
GTXO-541T
GTXO-541V
9.0 ~ 45.0MHz
V
Option
Codes
18.80
(max)
Frequency tolerance:
±1.0ppm max (<30.0MHz)
±2.0ppm max ( 30.0MHz)
Frequency stability:
±5.0ppm
±3.0ppm
±2.5ppm
±2.0ppm
±1.5ppm
±1.0ppm
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +75°C
-40 to +85°C
L
K
J
H
G
F
R
C
N
S
I
Ground
Output
Supply
Temperature range:
SOLDER PAD LAYOUT
14
8
7.62
Storage temperature range:
-40 to +85°C
Frequency vs supply voltage:
±0.3ppm (V
DD
±5%)
Ageing:
±1.0ppm max first year
Supply voltage (V
DD
):
+5.0V (±5%)
Supply current:
2mA max (<20.0MHz)
3mA max (20.0~30MHz)
4mA max (>30.0MHz)
Output waveform:
Clipped sine, 1.0V p-p
Test load:
10k
// 10pF
Scale 1:1
Features
«
«
«
«
«
Clipped Sine output
Frequencies up to 45.0MHz
Excellent frequency stability
Wide temperature range
Low cost for volume production
Frequency adjustment:
±3ppm min by internal trimmer
±10 ~ ±15ppm, +2.5 ±2.0V
Phase noise (@ 1.0kHz):
-140dBc/Hz max (<20.0MHz)
-135dBc/Hz max ( 20.0MHz)
20.00000
40.00000
44.73600
Standard.
Optional - Please specify required code(s) when ordering
Standard Frequencies
Frequencies in MHz
9.60000
10.00000
12.80000
13.00000
14.40000
15.36000
16.00000
16.38400
19.44000
Other frequencies available. Please consult our sales office.
Ordering Information
Product name + variant + option codes + frequency
eg:
GTXO-541V/JS 10.0MHz
±2.5ppm -30+75°C (standard)
GTXO-541V/GC 10.0MHz
±1.5ppm -10+60°C
Option code X (eg GTXO-541V/X) denotes a custom spec.
Frequency Stability
The table shows option codes for the available combinations
of frequency stability (in ppm) and temperature range.
±5.0
-40 to +85°C
-30 to +75°C
-20 to +70°C
-10 to +60°C
0 to +50°C
LI
LS
LN
LC
LR
±3.0
-
KS
KN
KC
KR
±2.5
-
JS
JN
JC
JR
±2.0
-
-
-
HC
HR
±1.5
-
-
-
GC
GR
±1.0
-
-
-
-
FR
Tel:
+44 1460 256 100
20 Nov 2002
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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