Temperature Compensated Crystal Oscillators
CMOS OUTPUT MINIATURE (5x3.2x1.2 mm) TCXO IN LCC PACKAGE - TC53C Series
FEATURES
RoHS Compliant (Pb-Free), Tight Stability, Wide Frequency Range
CMOS Output with Tri-state function
Leadless Chip Carrier (LCC) Miniature Small Package, Industry de factor Standard Footprint
Low Phase Noise, Low Jitter and Low Power Consumption
SPECIFICATIONS
Frequency Range
Input Voltage (Vcc)
Input Current
Storage Temperature
Frequency Stability vs Temp.
Temperature Range
Standard Stability
Frequency Stability vs Vcc
Frequency Stability vs Load
Aging
Output Load
Logic "1" / Logic "0" Level
Rise/Fall Time (Tr/Tf)
Start-up time
Duty Cycle
Phase Noise (typ)
Jitter (typ)
Tristate Function
4.000 MHz to 54.000 MHz
1.8 - 3.3 VDC; B = 3.3V ± 10%; C = 2.5VDC ± 10%; D = 1.8VDC ± 10%
7 mA Maximum / 1 uA Max Standby
-40°C to 125°C
020 = ±2 ppm; 025 = ±2.5 ppm (not all combination is available)
A = 0°C to 70°C; B = -40°C to 85°C; H = -30°C to 75°C
025H = ±2.5 ppm / -30°C to 75°C
±0.2 ppm Maximum / Vcc ± 10%
±0.2 ppm Maximum / 15 pF ±10%
±1 ppm Maximum per year @25°C
CMOS 15 pF
0.9Vcc Minimum / 0.1Vcc Maximum
5 ns Maximum
10 ms Maximum
3 = Tristate 55/45%
-145 dBc/Hz at 10KHz
3 ps, 1 Sigma RMS
Input (Pin 1) High (> 0.7Vcc) or open: Output (Pin 3) active
Input (Pin 1) Low (< 0.3Vcc): Output disabled in high impedance
TC53C-27M000-B 025 H 3
Operating Temperature Range: A = 0 to 70°C
Creating a Part Number
Product Series
Frequency
Supply Voltage: B = 3.3V
C = 2.5V
Frequency Stability
020 = ±2 ppm
025 = ±2.5 ppm
B = -40 to 85°C
H = -30 to 75°C
X = Customized Temp Range
OUTLINE DRAWING
1.12
3.2 ± 0.1
MARKING
AREA
1
2
Recommended Solder Pad Layout
1.4
0.72
1.15
5.0 ± 0.1
Pin 1 Location
2.6
Pin Connections
1.2 MAX
#1: E/D
#2: Ground
#3: Output
#4: Vcc
3.8
All dimensions are typical unless otherwise specified
Dimensions in Millimeters
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2009-2010 Fortiming Corp. USA
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