278-54.0M-08-20-H-S datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> 278-54.0M-08-20-H-S

278-54.0M-08-20-H-S: DescriptionParallel - Fundamental Quartz Crystal,; CategoryPassive components Crystal/resonator; File Size138KB，2 Pages; ManufacturerOscilent; Websitehttp://www.oscilent.com; Environmental Compliance

Download Datasheet Parametric View All

278-54.0M-08-20-H-S Overview

Parallel - Fundamental Quartz Crystal,

278-54.0M-08-20-H-S Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7013980113
package instruction	SMD, 4 PIN
Reach Compliance Code	compliant
Other features	BULK
Ageing	2 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	10 µW
frequency stability	0.002%
frequency tolerance	20 ppm
load capacitance	8 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	54 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L3.2XB2.5XH0.65 (mm)/L0.126XB0.098XH0.026 (inch)
Series resistance	50 Ω
surface mount	YES

Preview

Download Datasheet

View All

Oscilent Corporation | 278 Series Quartz Crystal

Page 1 of 2

SMD Quartz Crystal

Series Number

Package

Description

Last Modified

278

FEATURES

3.2 x 2.5 mm Chip Type

SMD Quartz Crystal

Mar. 24, 2014

- 3.2 x 2..5mm Surface Mount Chip Type Quartz Crystal

- Compact and Thin (0.65mm profile)

- Heat and Shock Resistant

- Suitable applications include telecomminucations equipment, short-range radio link

modules, DVC, DSC, PDA, and PC

- RoHS / Lead Free compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency Range

Frequency Tolerance

Temperature Stability

Operating Temperature

Storage Temperature

Shunt Capacitance

Load Capacitance

Insulation Resistance

Drive Level

Aging

SYMBOL

F/Fo

TORP

TSTG

CONDITION

@ 25ºC

REFTO25ºC

100VDC

@25ºC per year

MINIMUM

±10

-20

-40

500

-2.0

TYPICAL

100

MAXIMUM

±30

+70

+85

300

+2.0

UNITS

MHz

ppm

ppm(

ºC)

ºC

µW

Ppm

EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)

PARAMETERS

13.000MHZ ~ 19.999MHZ

20.000MHZ ~ 25.999MHZ

26.000MHZ ~ 54.000MHZ

MAX ESR (OHM)

MODE

Fundamental

http://www.oscilent.com/spec_pages/SMDCrystals/quartz_crystals_278.htm

3/24/2014

Recommended Resources

Analysis of some situations of MOS tube "breakdown"

Single junction transistor trigger circuit 2

Simple liquid level alarm circuit

High frequency amplifier basic circuit

Long distance infrared alarm switch circuit transmitter circuit

Time delay circuit with integrating circuit

51 LCD display problem: RS BIT P2.6 RW BIT P2.5 E BIT P2.7 LCD EQU P0 MAIN: MOV LCD,#00000001B ACALL WR_COMM ACALL INIT_LCD MOV LCD,#82H ACALL WR_COMM MOV LCD,#'O' ACALL WR_DATA MOV LCD,#'K' ACALL WR_DATA JMP $ INIT_LCD: MOV...; rado3090 Embedded System

Good resources of the week - various PCB software usage information: [url=https://download.eeworld.com.cn/detail/okhxyyo/559401]Altium Designer Chinese Help Manual[/url] [url=https://download.eeworld.com.cn/detail/billy_jhgg/559283]AD6 Common Shortcut Keys[/url] [url=h...; okhxyyo PCB Design

[Programming Language] C Traps and Pitfalls: [i=s]This post was last edited by Benjoy on 2014-6-26 01:58[/i] Summary Based on a paper he published in Bell Labs in 1985, the author combined his work experience to expand this classic book of preci...; Benjoy Programming Basics

Thank you for having you +EEWORLD: Actually, I used to be very averse to these forums. I felt that they were a waste of time and that I could not get anything out of them. They were all advertising and promotion. I knew that I had been...; neilperry Talking

Linear CCD--TCD1304AP output signal error: Recently, I used FPGA to drive TCD1304AP, Vdd=Vad=3.3V. [b][color=#ff0000]The driving waveform is as follows[/color][/b]:Yellow: SH waveform, the interval between two pulses is 1ms, which is the expos...; ygcyang Sensor

Is it important to ground the crystal case?: As the title says... Is there a big difference between grounding the 26M crystal oscillator shell of an industrial product high-frequency board and not grounding it?...; xiyaerlong Analog electronics

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components