AT-49-FREQ-3OT-STBY2-TOL3-CL4 datasheet, PDF

Datasheet> All Categories > Passive components> Crystal/resonator> AT-49-FREQ-3OT-STBY2-TOL3-CL4

AT-49-FREQ-3OT-STBY2-TOL3-CL4: DescriptionParallel - 3Rd Overtone Quartz Crystal, 26MHz Min, 70MHz Max,; CategoryPassive components Crystal/resonator; File Size49KB，1 Pages; ManufacturerDaishinku Corp.; Websitehttp://www.kds.info/; Environmental Compliance

Download Datasheet Parametric View All

AT-49-FREQ-3OT-STBY2-TOL3-CL4 Overview

Parallel - 3Rd Overtone Quartz Crystal, 26MHz Min, 70MHz Max,

AT-49-FREQ-3OT-STBY2-TOL3-CL4 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Daishinku Corp.
Reach Compliance Code	unknown
Other features	AT CUT CRYSTAL
Crystal/Resonator Type	PARALLEL - 3RD OVERTONE
Drive level	50 µW
frequency stability	0.005%
frequency tolerance	100 ppm
JESD-609 code	e3
load capacitance	16 pF
Manufacturer's serial number	AT-49
Installation features	THROUGH HOLE MOUNT
Maximum operating frequency	70 MHz
Minimum operating frequency	26 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L11.5XB5XH3.5 (mm)
surface mount	NO
Terminal surface	Tin (Sn)

Preview

Download Datasheet

View All

Miniature Type Crystal Resonators

AT-49, AT-38

Features

Crystal resonators with superior frequency stability for

standard clock oscillation for microprocessors.

AT-49 type also works well for visual applications.

Series Resistance

Frequency

Type

Vibration Mode

Fund.

3rd

AT−49

300Ωmax.

150Ωmax.

120Ωmax.

100Ωmax.

80Ωmax.

70Ωmax.

60Ωmax.

50Ωmax.

40Ωmax.

50Ωmax.

100Ωmax.

80Ωmax.

3.072∼3.5MHz

3.5∼3.8MHz

3.8∼4.1MHz

AT-49

4.1∼5.0MHz

5.0∼6.0MHz

6.0∼8.0MHz

8.0∼10.0MHz

10.0∼12.0MHz

12.0∼28.0MHz

28.0∼33.9MHz

26.0∼40.0MHz

40.0∼70.0MHz

AT-38

Series Resistance

Frequency

Type

Vibration Mode

Fund.

3rd

AT-38

200Ωmax.

180Ωmax.

150Ωmax.

120Ωmax.

100Ωmax.

80Ωmax.

70Ωmax.

60Ωmax.

50Ωmax.

40Ωmax.

100Ωmax.

3.57∼3.7MHz

3.7∼4.0MHz

12.7±1.0

φ0.43

−0.02

+0.05

※1.1±0.2

※Per

dimension closest to the body of the unit.

10.0±1.0

φ0.30

±0.07

8.8±0.2

Frequency Range

AT-49 3.072∼70.000MHz

AT-38 3.579∼28.000MHz

Vibration Mode

Thickness-shear mode

（AT cut）

Fundamental, 3rd overtone

Drive Level

10μW

（Fund.）

50μW

（3rd）

Load Capacitance

Series, 12pF, 16pF, 20pF, 32pF

（Fund.）

8pF, 10pF, 12pF, 16pF

（3rd）

Frequency Tolerance

（at 25℃）

-6

±30×10 ，

±50×10

-6

，

±100×10

-6

Frequency Tolerance

over Temperature

（Ref. to 25℃）

-6

±30×10 ，

±50×10

-6

，

±100×10

-6

Operating Temperature Range

−10∼＋60℃

Storage Temperature Range

−30∼＋80℃

Max.Drive Level

300μW max.

（Fund.）

1mW max.

（3rd）

4.0∼4.1MHz

4.1∼5.0MHz

5.0∼7.0MHz

7.0∼10.0MHz

10.0∼12.0MHz

12.0∼14.0MHz

14.0∼16.0MHz

16.0∼30.0MHz

26.0∼40.0MHz

Consult our sales representative for other specifications or special specifications.

Dimensions[mm]

11.5 max.

5.0 max.

AT-49

+0.1

φ3.0

−0.2

AT-38

※4.88±0.2

3.5 max.

φ3.0

Recommended Resources

HT-2815 series (single tone) circuit

Portable nickel-cadmium battery charger circuit

Bomb Drop Game Circuit

New ZTE GDH-30P digital display intelligent motor protector application circuit (1)

MC34063 integrated switching regulator

The most practical basic diagram circuit 56 - Resistance furnace sound and light alarm circuit

【Work Experience】Open-drain circuit characteristics and applications: In circuit design, we often encounter the concepts of open drain and open collector. The "drain" mentioned in the concept of open drain circuit refers to the drain of MOS FET. Similarly, the "collecto...; clark Analog electronics

Learn Raspberry Pi 3 from the masters: I won't post the unboxing pictures. My PI3 arrived tonight. Since I don't have a keyboard, I installed a system. Just follow the post by @x1816. But there is one thing to note: when you unzip 2016-09-...; RCSN Linux and Android

【Talk about DSP】My years with DSP: After reading the introduction of the event, I learned that DSP is already 30 years old. DSP and I are almost the same age. I have heard about this magical thing since I was an undergraduate. Due to l...; sjl2001 DSP and ARM Processors

Looking for 2450/2451 design and debugging experts: I am developing a product with 2450 for my personal hobby, but when I start it with SD card, there is no communication on DNW on 232. I would like to ask for your help. Please leave your QQ, mobile ph...; spurray Embedded System

Steps to start NIOSII from ECPS: Development software: QuartusII 7.2, Niosii IDE 7.2 1. Customize NIOSII soft core, any level of core can be used, as long as it supports JTAG 2. Add necessary components, such as jtaguart, onchip_mem,...; 寒江雪e FPGA/CPLD

Five similarities between Liu Bei and today’s entrepreneurs: Thinking about history at night, I found that Liu Bei's entrepreneurial experience has many similarities with today's entrepreneurs: 1. Speculating on concepts Liu Bei is the originator of concept mar...; ESD技术咨询 Talking about work

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components