TCSW32 Datasheet, PDF (1/3 Pages) Advanced Crystal Technology – TCXO/VC-TCXO, 3.2 x 2.5mm, Clipped sine wave

(V)TCSW32 Series
TCXO/VC‐TCXO, 3.2 x 2.5mm, Clipped sine wave
From ±0.5ppm stability over 0°C to 50°C
Parameters
Specification
Remarks
Frequency range
F_nom 8.192MHz ~ 40.0MHz
Supply voltage
Vcc 1.8V, 2.5V,3.3V, 5.0V
Initial frequency tolerance
F_tol <±1.0ppm
At +25°C±2°C
vs Temperature
F_stb ±0.5ppm ~ ±3.0ppm
Table 1
vs Load
F_load ±0.2ppm max.
±10% load condition change
Frequency stability
vs Voltage
F_Vcc ±0.2ppm max.
±5% input voltage change
vs Aging
F_age ±1.0ppm/year max.
At +25°C
vs Reflow
±1.0ppm/year max.
1 reflow and measured after 24hrs
Operating temperature range (°C)
Topr 0°C ~ +50°C to ‐40°C ~ +85°C
Table 1
Storage temperature (°C)
Tstg ‐55°C ~ +125°C
Output wave form
Clipped sine wave
Output voltage level
0.8V p‐p (min.)
Output Load
10KΩ//10pF
Output format
Require external DC block capacitor.
Current consumption
10.0~15MHz: 1.5mA, 15.01~26.0MHz: 2.0mA
Icc
26.01~40.0MHz: 2.5mA
Start‐up time
T_str 2.0m sec (typ.), 5.0m sec. (Max.)
Reach 90% amplitude at +25°C±2°C
VC‐TCXO option only
Control voltage
1.8V : 0.9V ± 0.6V ; 2.5V : 1.4V ± 1.0V
Vc
3.0V : 1.5V ± 1.0V ; 5.0V : 1.5V ± 1.0V
Frequency tuning (ppm)
±5.0ppm
Linearity/Slope polarity
±10.0% max/Positive slope
Positive voltage for positive frequency shift
Input impedance
1.0MΩ min
Modulation bandwidth
3.0kHz min
Note: The device is ESD sensitive and moisture sensitive level (MSL) ‐ 1
Table 1 Frequency stability vs Temperature
Temp. (°C)
Stability in ppm
±0.5 ±1.0 ±1.5 ±2.0 ±2.5 ±3.0
0°C to 50°C
√
√
√
√
√
√
‐10°C to 60°C Enq.
√
√
√
√
√
‐20°C to 70°C
X
√
√
√
√
√
‐30°C to 75°C
X
√
√
√
√
√
‐30°C to 85°C
X
√
√
√
√
√
‐40°C to 85°C
X
Enq.
√
√
√
√
4
3
Top view
1
2
3.2
Dimensions(Unit:mm)
0.70
33
44
Bottom view
22
11
1.50
2.40
Land pattern
1.00 mm
1.00
Phase noise (13.0MHz example)
10Hz
100Hz
1kHz
10kHz
100kHz
dBc/Hz typical
‐80
‐115
‐135
‐148
‐148
Pad 1 : Control voltage (VCTCXO). No connection(TCXO)
Pad 2 : Ground
Pad 3 : Output
Pad 4 : Supply voltage
Advanced Crystal Technology (A wholly owned Acal BFi Company)
Tel: [phone] Email [e-mail] / www.actcrystals.com
ISO9001 Registered
Specifications subject to change without notification