5V SM TCXO - Wide Pulling Range
Specifications
GTXO-570
GTXO-570A: ±2.5ppm stability, ±20ppm pullability
GTXO-570B: ±5.0ppm stability, ±40ppm pullability
GTXO-570C:
±10.0ppm stability, ±60ppm pullability
Variant
A
9.60 ~ 22.0MHz
9.60 ~ 40.0MHz
±2.5ppm
±5.0ppm
±10.0ppm
Other values
B
C
Parameters
Frequency range:
9.90
(max)
Option
Codes
Frequency stability:
11.80
(max)
specify
Operating temperature range:
-30 to +75°C
-20 to +70°C
Other values
7.62
0.50
2.00
(max)
0.70
1.30
1.00
4
1
3
2
1.30
0.70
specify
Storage temperature range:
-30 to +85°C
Frequency vs supply voltage:
±0.3ppm max ( V
DD
±5%)
±0.5ppm max ( V
DD
±5%)
±1.0ppm max ( V
DD
±5%)
Ageing (max):
6.22
SOLDER PAD LAYOUT
1.40
7.62
1.00
3
2
1.90
1.40
4
6.50
TOP VIEW
1
±1.0ppm per year
±2.0ppm per year
±3.0ppm per year
M
L
Supply voltage (V
DD
):
1.40
1.90
+5.0V (±5%)
+3.3V (±5%)
+3.0V (±5%)
(3.0V not available above 28.0MHz)
PAD
1
2
3
4
CONNECTION
Freq adjustment
Ground
Output
Supply
Supply current:
2.0mA max (Sine output)
15.0mA max (HCMOS output)
Output waveform:
Clipped sine, 0.7V p-p
Test load 10kΩ // 10pF
HCMOS / 5 LSTTL
(HCMOS not available with V
DD
=3.0V)
Frequency adjustment:
±3ppm min by internal trimmer
(only available up to 22MHz)
±20.0ppm min via control voltage
±40.0ppm min via control voltage
±60.0ppm min via control voltage
Other values
Control voltage range:
+2.5V ±2.0V (5.0V supply)
+1.65V ±1.35V (3.3V supply)
+1.5V ±1.0V (3.0V supply)
Startup time:
4ms max
H
Features
T
Wide voltage control range
2.0mm maximum height
Low power consumption
Good frequency stability
specify
Ordering Information
Product name + variant + option codes (if any) + frequency
eg:
GTXO-570A 12.8MHz
Option code X (eg GTXO-570A/X) denotes a custom spec.
Available on T&R - 2k pcs per reel.
Refer to our website for T&R and soldering details.
Trimmer tool available. Ask for our part number MA06805.
Preset frequency:
±0.5ppm / +25°C ±2°C
±1.0ppm / +25°C ±2°C
±10ppm / +25°C ±2°C
Standard.
Optional - Please specify required code(s) when ordering
NOTE: Some combinations of specifications are not available. Please check with our sales
office before designing or ordering.
Tel:
+44 1460 256 100
19 Aug 2003
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
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