VCTCXO / TCXO

FEATURE
- Typical 7.0x5.0x1.9 mm ceramic SMD package.
- For automatic assembly.
- Compactness and light weight.
- Low power consumtion.
- VCTCXO available.
TYPICAL APPLICATION
- Femtocell, Base Stations
- WLAN/WiMAX/WIFI, Wireless Communications

- Mobile Phone
DIMENSION (mm)

RoHS Compliant Standard
SOLDER PAD LAYOUT















ELECTRICAL SPECIFICATION

Parameter 3.3V 2.5V unit
Min. Max. Max. Min
Supply Voltage Variation (VDD) 5% 3.135 3.465 2.4 2.75 V
Frequency Range 5 52 5 52 MHz
Standard Frequency (for CMOS) 5, 6.4,8, 8.192,10,12.5,12.8,16,16.384,19.44,25, 26, 40
Standard Frequency (for Clipped Sine) 8, 8.192,10,12.5,12.8,16,16.384,19.44,25, 26, 40
Frequency Tolerance* - ±2.0 　 ±2.0 ppm
Frequency Stability 　 　 　 　 　
Vs Supply Voltage (±5%) change - ±0.1 - ±0.1 ppm
Vs Load (±10%) change - ±0.2 - ±0.2
Vs Aging - ±1.0 - ±1.0
Supply Current (CMOS output) - 6 - 6 mA
Supply Current (Clipped Sine Wave) - 3.5 - 3.5
Output Level (CMOS) 　 　 　 　 　
Output High (Logic “1”) 90%VDD - 90%VDD - V
Output Low (Logic “0”) - 10%VDD 　 10%VDD
Duty 45 55 45 55 %
Output Level (Clipped Sine Wave) 0.8 - 　 - Vp-p
Load (CMOS) 15pF 15pF 　
Load (Clipped Sine Wave) 10KΩ//10pF 10KΩ//10pF 　
Control Voltage Range (VCTCXO) 0.5 2.5 0.5 2.5 V
Pulling Rage (VCTCXO) ±5.0 ±12.0 ±5.0 ±12.0 ppm
Vc Input Impedance (VCTCXO) 100 - 100 - KΩ
Phase Noise @ 12.8 MHz 　 　 　
100 Hz -115 -115 dBc / Hz
1 KHz -135 -135
10 KHz -148 -148
Start Time - 2 - 2 mSec
Storage Temp. Range -55 125 -55 125 0C
Standard frequencies are frequencies which the crystal has been designed and does no imply a stock position
*Frequency at 250C, 1 hour after reflow Packing:Tape & Reel 1000/3000pcs Reel

FREQ. STABILITY vs. TEMP. RANGE

ppm Temp(℃） ±0.5 ±1.0
0~+55 O O
-10~+60 △ O
-20~+70 O O
-30~+85 △ O
-40~+85 △” O
* O:Available △:Conditional X: Not available
* 10~26MHz and Pulling < 8ppm available
Specifications subject to change without notice