CVHD-960B-49.152 [CRYSTEKMICROWAVE]

Low Jitter, High Pull Voltage Controlled Crystal Oscillator 9X14 mm SMD, 3.3V, CMOS; 低抖动，高拔压控晶体振荡器9X14毫米SMD ， 3.3V ， CMOS


型号：	CVHD-960B-49.152
厂家：	CRYSTEK CORPORATION
描述：	Low Jitter, High Pull Voltage Controlled Crystal Oscillator 9X14 mm SMD, 3.3V, CMOS 低抖动，高拔压控晶体振荡器9X14毫米SMD ， 3.3V ， CMOS 振荡器晶体振荡器
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中文：	中文翻译
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Low Jitter, High Pull

Voltage Controlled

Crystal Oscillator

CVHD-960 Model

9X14 mm SMD, 3.3V, CMOS

Frequency Range:

14MHz to 49.152MHz

Frequency Stability:

Frequency Pulling:

±30ppm

(Blank)

±100ppm Min (Std)

±150ppm Min

(Option A)

(Option B)

±200ppm Min

Temperature Range:

0°C to 70°C

(Option M)

(Option X)

-20°C to 70°C

-40°C to 85°C

Storage:

-55°C to 120°C

Input Voltage:

Control Voltage:

Input Current:

Output:

3.3V ±0.3V

1.65V ±1.65V

Designed using fundamental

UM-1 crystal to achieve Low

J i t t e r a n d H i g h P u l l

performance. Perfect for any

application requiring high pull

b u t e xt r e m e l y l o w j i t t e r .

Available in 5 Volt version, see

CVHD-965 Model.

25mA Typ, 40mA Max

CMOS

Symmetry:

Rise/Fall Time:

Linearity:

45/55% Max @ 50% Vdd

3ns Max @ 20% to 80% Vdd

±10% Max

Logic:

"0" = 10% Vdd Max

"1" = 90% Vdd Min

30pF

Load:

Jitter:

12KHz to 80MHz

0.5psec Typ., 1psec RMS Max

-145dBc/hz Typ., -140dBc/hz Max Guaranteed

None

Phase Noise Floor:

Sub-Harmonics:

Aging:

<3ppm 1st/yr, <1ppm every year thereafter

SUGGESTED PAD LAYOUT

Bottom View

0.040

(1.01)

0.560

(14.2)

0.050

(1.27)

0.560

(14.2)

CRYSTEK

P/N

0.070

(1.77)

0.360

(9.14)

0.210

(5.3)

0.090

(2.28)

0.280

(7.11)

Frequency

Date Code

0.200

(5.08)

0.200

(5.08)

Part Number Example:

CVHD-960(Temp)(Pull)-Freq.

CVHD-960-49.152 = 3.3V, 45/55, 0/70°C, 100ppm, 49.152 MHz

CVHD-960B-49.152 = 3.3V, 45/55, 0/70°C, 200ppm, 49.152 MHz

CVHD-960MA-49.152 = 3.3V, 45/55, -20/70°C, 150ppm , 49.152 MHz

CVHD-960XB-49.152 = 3.3V, 45/55, -40/85°C, 200ppm, 49.152 MHz

RECOMMENDED REFLOW SOLDERING PROFILE

Ramp-Up

3°C/Sec Max.

Critical Temperature

Zone

260°C

Pad

Connection

Ramp-Down

6°C/Sec.

Volt Cont.

217°C

200°C

GND

OUT

Vdd

150°C

Preheat

90 Secs. Max.

180 Secs. Max.

8 Minutes Max.

260°C for

10 Secs. Max.

NOTE: Reflow Profile with 240°C peak also acceptable.

TD-030602 Rev. C

Specifications subject to change without notice.

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