PCS3P2191AF-16TR datasheet(5/7 Pages) ONSEMI

Part #	PCS3P2191AF-16TR

Description	Spread Spectrum Clock Generator

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Manufacturer	ONSEMI [ON Semiconductor]

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PCS3P2191A

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5

Figure 2. Typical Crystal Oscillator Circuit

C1

C2

Crystal

R1 = 510 W

Table 7. TYPICAL CRYSTAL SPECIFICATIONS

Fundamental AT Cut Parallel Resonant Crystal

Nominal frequency

15 MHz

Frequency tolerance

±50 ppm or better at 25°C

Operating temperature range

−45°C to +90°C

Load capacitance

18 pF

Shunt capacitance

7 pF maximum

ESR

25 W

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