CFE3392-44.736 Просмотр технического описания (PDF) - Crystek Corporation

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CFE3392-44.736

Clock Oscillator

Crystek Corporation 

CF33xx Model

9x14 mm SMD, 3.3V, CMOS

LeaCRdooFmHrpeSleiant

Frequency Range:

Frequency Stability:

Temperature Range:

(Option M)

(Option E)

Storage:

Input Voltage:

Input Current:

1.544~34.00MHz

35.00~50.00MHz

51.00~69.00MHz

70.00~156.25 MHz

Output:

Symmetry:

Rise/Fall Time:

1.54~10.00 MHz

10.10~30.00 MHz

30.10~50.00 MHz

50.10~80.00 MHz

80.10~156.25 MHz

Logic:

Start-up Time:

Load:

Jitter RMS: 12KHz~80MHz

Aging:

1.544MHz to 156.250MHz

±20ppm to ±100ppm

0°C to 70°C

-20°C to 70°C

-40°C to 85°C

-55°C to 120°C

3.3V ± 0.3V

18mA Max

25mA Max

30mA Max

45mA Max

CMOS

45/55% Max @ 50% Vdd

5ns Max @ 20/% to 80%

4ns Max @ 20/% to 80%

3ns Max @ 20/% to 80%

2.5ns Max @ 20/% to 80%

2ns Max @ 20/% to 80%

"0" = 10% Vdd Max

"1" = 90% Vdd Min

10ms Max

30pF Max, >80MHz 15pF Max

0.5ps Typ, 1ps Max

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

Clock Oscillator

The CF33xx Series utilizes

fundamental and 3rd overtone

crystal technology to provide

a low jitter output frequency.

This oscillator provides all the

electrical features of the

5x7mm SMD C33XX series in

a standard 9x14mm SMD foot

print. Available on tape and

reel in quantities of 500ea.

0.560

(14.2)

0.360

C P/N DC

(9.14)

Frequency

0.210

(5.3)

0.560

(14.2)

RECOMMENDED REFLOW SOLDERING PROFILE

260°C

217°C

Ramp-Up

3°C/Sec Max.

Critical Temperature

Zone

Ramp-Down

6°C/Sec.

200°C

150°C

Preheat

180 Secs. Max.

8 Minutes Max.

90 Secs. Max.

260°C for

10 Secs. Max.

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

PWR

Supply

mA

M

VM

pin 4

pin 3

Vdd

OUT

Bypass

Cap.

pin 1

OSC.

GND

pin 2

OUT

O/P Load

incl Probe Cl

0.040

(1.01)

SUGGESTED PAD LAYOUT

0.050

(1.27)

1

2

4

3

0.070

(1.77)

0.280

(7.11)

0.200

(5.08)

Bottom View

0.090

(2.28)

0.200

(5.08)

0.01uF Bypass Capacitor Recommended

Crystek Part Number Guide

Example: CF3392-44.736MHZ

Example: CFM3392-44.736MHZ

Example: CFE3392-44.736MHZ

Temperature

0/ 70°C -20/ 70°C -40/ 85°C

Frequency Stability

CF3390

CF3392

CF3391

CF3398

CFM3390

CFM3392

CFM3391

N/A

CFE3390

CFE3392

CFE3391

N/A

+/- 100ppm

+/- 50ppm

+/- 25ppm

+/- 20ppm

Enable/Disable Function

Function pin 1

Oscillator State

Open

"1" level .7Vdd Min

"0" level 0.3Vdd Max

Oscillator Active

Oscillator Active

High Z

High Z pin 3

GND or "LOW"

Oscillation

OPEN or "HIGH"

Specifications subject to change without notice. TD-040102 Rev.B

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