325LB-20.0 datasheet, PDF - EEWORLD Datasheet

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > Passive components> oscillator> 325LB-20.0

Preview

325LB-20.0: DescriptionCMOS Output Clock Oscillator, 20MHz Nom; CategoryPassive components oscillator; File Size57KB，2 Pages; ManufacturerCTS

Download Datasheet Parametric View All

325LB-20.0 Overview

CMOS Output Clock Oscillator, 20MHz Nom

325LB-20.0 Parametric

Parameter Name	Attribute value
Maker	CTS
Objectid	1925100285
Reach Compliance Code	compliant
compound_id	67775565
Other features	AT CUT CRYSTAL
Maximum control voltage	3.3 V
Minimum control voltage
maximum descent time	5 ns
Frequency Adjustment - Mechanical	NO
Frequency offset/pull rate	100 ppm
frequency stability	25%
linearity	2%
Manufacturer's serial number	325
Installation features	SURFACE MOUNT
Nominal operating frequency	20 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	CMOS
Output load	10 KOHM, 15 pF
physical size	14.2mm x 9.9mm x 6.7mm
longest rise time	5 ns
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	55/45 %

Preview

Download Datasheet

View All

Rev. X01

Preliminary Specification

♦

Sealed Fundamental AT Cut Crystal

♦

Low Phase Jitter: < 1 pSec

♦

+3.3Vdc or +5.0Vdc Operation

♦

CMOS Compatible Output Stage

♦

Output Enable Function

♦

Guaranteed Minimum Pull Range

Model 325

“FR4” Series

Low Cost CMOS VCXO

Electrical Characteristics

Parameter

Power

Requirements

Power Supply

Supply Current

Frequency

Stabilities

Center

Frequency

Freq. vs. Temp.

Freq. vs. Voltage

Freq. vs. Load

Freq. vs Time

(Aging)

Deviation

Characteristics

Control Voltage

Frequency

Deviation

Linearity

Absolute Pull

Range

Sym

Vcc

Icc

Conditions

±

5%

±

5%

Vcc=Max.

No Load

325L

325S

Min

3.135

4.75

Typical

3.30

5.0

15 (3.3Vdc)

20 (5.0Vdc)

Max

3.465

5.25

Unit

Vdc

mA

f

nom

∆f/∆Temp

∆f/∆Vcc

∆f/∆RL

∆f/∆Time

Vcc

±

5%

±

10% Variation

10 years

1.5

19.44

20.0

44.736

±

25

±

1

±

1

±

10

125

MHz

ppm

VC

∆f

Lin

APR

3.3V “ Version

L”

5.0V “ Version

S”

+25°C at time of

Shipment

Best Straight Line

Fit

Under all

conditions for the

life of the part (Ref.

to f

nom

)

-3db Point

0.0

0.5

±

100

-10

±

50

2

3.3

4.5

V

ppm

%

ppm

10

Input Impedance

Bandwidth

Waveform

Parameters

Symmetry

Amplitude

Rise/Fall Times

Load

Phase Jitter

Zin

10

KΩ

KHz

Sym

Vo

tr, tf

RL

@ 50% Level

Nominal Load

10% to 90%

Output to Ground

12KHz to 20MHz

Bandwidth

45

Vcc-0.2

50

55

0.2

5

<1

10KΩ



15pF

%

V

nSec

Ω

pSec RMS

♦ ♦ ♦

CTS Frequency Products

♦

400 W. North Street

♦

Carlisle, PA 17013

♦

717-243-5929

♦ ♦ ♦

Recommended Resources

Boost circuit

One of the street light control circuits

Gas pendulum tilt sensor structural circuit diagram a

Remote control anti-theft roller shutter (receiving) control circuit

20kHz multivibrator circuit

Application of IR2110 in full-bridge converter

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components