492-19.44M-3FNTS-TR datasheet, PDF

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > Passive components> oscillator> 492-19.44M-3FNTS-TR

Preview

492-19.44M-3FNTS-TR: DescriptionPECL Output Clock Oscillator, 19.44MHz Nom, ROHS COMPLIANT, J-LEADED, SMD, 4 PIN; CategoryPassive components oscillator; File Size137KB，2 Pages; ManufacturerOscilent; Websitehttp://www.oscilent.com; Environmental Compliance

Download Datasheet Parametric View All

492-19.44M-3FNTS-TR Overview

PECL Output Clock Oscillator, 19.44MHz Nom, ROHS COMPLIANT, J-LEADED, SMD, 4 PIN

492-19.44M-3FNTS-TR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1352318098
Reach Compliance Code	compliant
Other features	TRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL
maximum descent time	2 ns
Frequency Adjustment - Mechanical	NO
frequency stability	25%
Installation features	SURFACE MOUNT
Number of terminals	4
Nominal operating frequency	19.44 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Oscillator type	PECL
Output load	50 OHM
physical size	14.8mm x 9.8mm x 6.4mm
longest rise time	2 ns
Maximum supply voltage	3.63 V
Minimum supply voltage	2.97 V
Nominal supply voltage	3.3 V
surface mount	YES
maximum symmetry	60/40 %

Preview

Download Datasheet

View All

Oscilent Corporation | 492 Series Surface Mount Crystal Oscillators

Page 1 of 2

SMD Oscillators

Series Number

Package

Description

Last Modified

492

4 Pad PCB J-Lead

PECL Output

Jan. 01 2002

FEATURES

- Wave form symmetry of 40/60%

- PECL output

- Industry standard 4 Pad PCB J-Lead SMD Package

- RoHs / Lead Free compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Output Logic

Input Voltage (VDD)

Frequency Range (f

O

)

Operating Temperature (T

OPR

)

Storage Temperature (T

STG

)

Overall Frequency Stability

CONDITIONS

-

(a) Frequency Tolerance

(b) Temperature Stability

(c) Input Voltage Stability

(d) Load Stability

Input Current (I

DD

)

Aging

Rise Time (T

R

)

Fall Time (T

F

)

Output Voltage High "1" VOH

Output Voltage Low "0" VOL

Load

Duty Cycle

Start-Up Time (T

S

)

Jitter

-

@ 25°C

20% to 80% of Waveform

PECL

-

50% of Waveform

-

RMS

CHARACTERISTICS

Positive ECL Square Wave (PECL)

3.3 ±10%

5.0 ±10%

UNITS

-

VDC

MHz

°C

PPM

-

mA

PPM/Y

nS

VDC

Ohms

%

mS

ps

19.440 ~ 180.0 (Fund, Third, Fifth / UM-1)

0 ~ +70 (Std.) / -40 ~ 85 (Option)

-55 ~ +125

±20 (0 ~ +70°C Only), ±25, ±50, ±100 max.

Inclusive of Overall Stability

Inclusive of Overall Stability (Operating Temperature)

Inclusive of Overall Stability (VDD ±5%)

Inclusive of Overall Stability (RL ±5%)

80 max.

±1 max.

2 max.

VDD - 1.025 min.

VDD - 1.620 max.

50

50 ±10 (Std.) / 50 ±5 (Option)

10 max.

3.5 max.

120 max.

Recommended Resources

Characteristics and working principle of voltage divider

Internal circuit principle of M50197

Automatic help alarm medicine box control circuit

Adjustable voltage regulator block current expansion circuit diagram

Presettable hexadecimal up and down counter

555 electromechanical integrated bicycle anti-theft alarm lock circuit

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