GTXO-C31 Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 2.5V - 3.3V SM TCXO CMOS

2.5V ~ 3.3V SM TCXO CMOS
2011/65/EU
3.20
±0.20
2.50
±0.20
1.00
±0.10
SOLDER PAD LAYOUT
1.00
12
0.80 ₄
3
1.10
1.00
43
1
2
1.10
1.20
1.30 1.30
TOP VIEW
PAD CONNECTION
1 Enable / disable
2 Ground
3 Output
4 Supply
Features
 ^{Supply voltages from 2.5V ~ 3.3V}
 ^{Low power consumption}
 ^{Enable / disable tristate function}
 ^{Low phase noise and jitter}
 ^{Excellent frequency stability}
Enable / Disable Function
Input (pad 1)
Open
‘1’ level
‘0’ level
Output (pad 3)
Enabled
Enabled
High Impedance
Specifications
GTXO-C31J: 2.5V supply
GTXO-C31K: 2.8V supply
GTXO-C31L: 3.3V supply
GTXO-C31
Parameters
Frequency range: 4.0 ~ 54.0MHz
Variant
J
K
L
  
Option
Codes
Calibration tolerance:
±0.5ppm @ +25°C ±2°C
  
Temperature stability: ±3.0ppm   
K
±2.5ppm   
J
Temperature range: 0 to +50°C   
R
-10 to +60°C   
C
-20 to +70°C   
N
-30 to +75°C   
S
-40 to +85°C   
I
Storage temperature range:
-40 to +125°C
Ageing: ±1.0ppm max first year
Supply voltage (V_DD): +2.5V (±5%)
+2.8V (±5%)
+3.3V (±5%)
  
  



Supply current (mA): 4.0 ~ 10MHz 3.1 3.4 4.0
>10.0 ~ 20.0MHz 3.7 4.1 4.8
>20.0 ~ 30.0MHz 4.2 4.7 5.5
>30.0 ~ 40.0MHz 4.6 5.2 6.0
>40.0 ~ 54.0MHz 5.5 6.0 7.0
Frequency vs supply voltage:
±0.2ppm, V_DD ±5%
Driving ability:
15pF CMOS
Logic levels: ‘0’ level = 10%V_DD max
‘1’ level = 90%V_DD min
Waveform symmetry:
45:55 @ 50%V_DD
Rise / fall time:
5ns max
  
  
  
  
  
  
Frequency vs load:
±0.2ppm, Z_L ±10%
Enable / disable function:
Tristate (control via pad 1)
Standby current:
10μA max
  
  
  
Phase noise (typ):
-145dBc/Hz @ 10kHz
  
Period jitter RMS:
3ps typ   
 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-C31L/JS 24.00MHz 3.3V supply, ±2.5ppm -30+75°C
GTXO-C31K/KN 40.0MHz 2.8V supply, ±3.0ppm -20+70°C
Option code X (eg GTXO-C31L/X) denotes a custom spec.
Tel: [phone]
25 Jan 2012
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com