TCSW75 Datasheet, PDF (1/3 Pages) Advanced Crystal Technology – TCXO/VC-TCXO, 7.0 x 5.0mm, Clipped sine wave

(V)TCSW75 Series
TCXO/VC‐TCXO, 7.0 x 5.0mm, Clipped sine wave
From ±0.5ppm stability over 0°C to 50°C
ESD sensitive and moisture sensitive level (MSL) ‐ 1
Parameters
Frequency range
Supply voltage
Initial frequency tolerance
vs Temperature
vs Load
Frequency stability
vs Voltage
vs Aging
vs Reflow
Operating temperature range (°C)
Storage temperature (°C)
Output wave form
Output voltage level
Output load
Output format
Current consumption
Start‐up time
VC‐TCXO option only
Control Voltage
Frequency tuning (ppm)
Linearity/Slope polarity
Input impedance
Modulation bandwidth
Specification
Remarks
F_nom 10.0MHz ~ 50.0MHz
Vcc 3.3V, 5.0V
F_tol <±1.0ppm
At +25°C±2°C
F_stb ±0.5ppm ~ ±3.0ppm
Table 1
F_load ±0.2ppm max.
±10% load condition change
F_Vcc ±0.2ppm max.
±5% input voltage change
F_age ±1.0ppm/year max.
At +25°C
±1.0ppm/year max.
1 reflow and measured after 24hrs
Topr 0°C ~ +50°C to ‐40°C ~ +85°C
Table 2
Tstg ‐55°C ~ +125°C
Clipped sine wave
0.8V p‐p (min.)
10KΩ//10pF
DC block, AC coupled.
10.0~15MHz: 1.5mA, 15.01~26.0MHz: 2.0mA
Icc
26.01~40.0MHz: 2.5mA
T_str 2.0m sec (typ.), 5.0m sec. (Max.)
Reach 90% amplitude at +25°C±2°C
Vc 1.5V ± 1.0V
±5.0ppm
±10.0% max/Positive slope
1.0MΩ min
3.0kHz min
For both Vcc = 3.3V and 5.0V
Positive voltage for positive frequency shift
Table 2 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
Top view
1
7.0
0.30
Dimensions (Unit:mm)
1.40
3
33
44
Bottom view
2
11
2
5.4
5.7
Land pattern
1.8
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