Datasheet > CSM3391

CSM3391

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
CRYSTEKMICROWAVE		振荡器时钟
页数	文件大小	规格书
1页	55K
描述
CLOCK OSCILLATOR WOTH STANDBY MODE

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数据手册

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CSM3391 数据手册

CS33xx Model

5X7 mm SMD, 3.3V, CMOS

Frequency Range:

Frequency Stability:

Temperature Range:

1.544MHz to 156.250MHz

±20ppm to ±100ppm

0°C to 70°C

(Option M)

(Option E)

-20°C to 70°C

-40°C to 85°C

Storage:

Input Voltage:

Input Current:

-55°C to 120°C

3.3V ± 0.3V

1.544~34.00MHz

18mA Max

25mA Max

30mA Max

45mA Max

3uA Typ., 10uA Max

CMOS

45/55% Max @ 50% Vdd

The CS33xx Series utilizes

fundamental and 3rd overtone

crystal technology to provide

a low jitter output frequency.

The oscillator is equipped with

power saving standby feature

for battery and other low drain

35.00~50.00MHz

51.00~69.00MHz

70.00~156.25 MHz

Standby Current

Output:

Symmetry:

Rise/Fall Time (into 15pF Load):

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:

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

applications.

Available on

16mm tape and reel in

quantities of 1K.

"1" = 90% Vdd Min

Start-up Time:

Load:

Jitter RMS: 12KHz~80MHz

10ms Max

30pF Max, >125MHz 15pF Max

0.5ps Typ, 1ps Max

Aging:

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

SUGGESTED PAD LAYOUT

Dimensions inches (mm)

All dimensions are Max unless otherwise specified.

.055 Typ.

(1.40 Typ.)

.071 SQ

(1.80)

.283 Max

(7.20)

.165

(4.19)

.045 ±.008

(1.14 ±.20)

P/N DC

Freq

.204 Max

(5.02)

.075 Max

(1.80)

.200 ±.005

(5.08 ±.13)

.200

Denotes pad 1

(5.08)

0.01uF Bypass Capacitor Recommended

RECOMMENDED REFLOW SOLDERING PROFILE

Ramp-Up

3°C/Sec Max.

Critical Temperature

Zone

260°C

Ramp-Down

6°C/Sec.

Crystek Part Number Guide

Example: CS3392-44.736MHZ

Example: CSM3392-44.736MHZ

Example: CSE3392-44.736MHZ

217°C

200°C

150°C

Temperature

Frequency Stability

0/ 70°C

-20/ 70°C -40/ 85°C

CS3390 CSM3390 CSE3390

CS3392 CSM3392 CSE3392

CS3391 CSM3391 CSE3391

+/- 100ppm

+/- 50ppm

+/- 25ppm

+/- 20ppm

Preheat

180 Secs. Max.

90 Secs. Max.

8 Minutes Max.

260°C for

10 Secs. Max.

CS3398

N/A

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

OUT

Standby Function

pin 3

Function pin 1

Oscillator State

pin 4

O/P Load

incl Probe Cl

Vdd

OUT

GND

Open

"1" level .7Vdd Min

Oscillator Active

PWR

Supply

OSC.

Bypass

Cap.

pin 1

pin 2

"0" level 0.3Vdd Max Oscillator Stopped

*Standby Mode output = High Impedance

Oscillator Stopped

GND or "LOW"

Oscillation

OPEN or "HIGH"

TD-052703 Rev.E

Specifications subject to change without notice.

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