Package Size: 2.0×1.6×0.75
Frequency Range: 1 ~ 54
Supply Voltage: 1.8V, 2.5V, 3.3V
Temperature Range: -20℃ ~ +70℃, -40℃ ~ +85℃
Output Leve: CMOS
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Product details

Feature

  • Tri-state function available
  • Tight symmetry available(45 to 55%)
  • Quick oscillation start up time(5mSec max.)
  • Low current consumption(20mA max.)
  • Tight temperature stability

Application

  • Wireless Devices
  • Internet of Things (IoT) devices
  • Ethernet/Gigabit Ethernet
  • Audio, Video, Gaming products
  • Micro base station

Overview

1C is an ultra-small and compact MHz clock oscillator, the frequency stability of this product is ±50ppm in the standard operating temperature range of -40℃~+85℃. It is widely used in application scenarios such as wireless devices, IOT devices, Ethernet/fiber optics, base stations, and audio and video electronics.

Electrical Specifications

Item

Symb.

Min.

Typ.

Max.

Unit

Notes

Frequency Range

Freq.

1.000


54.000

MHz


Operating Temperature

T_use

-20


+70


-40


+85


Storage Temperature Range

T_stg

-55


+125


Supply Voltage

Vdd

1.62

1.8

2.5

3.3

3.63

V


Output Load

L_CMOS


15


pF


Current Consumption

Icc



10

mA

 1MHz ≤ Freq. 40MHz



20

40MHz ≤ Freq. ≤ 54MHz

Duty Cycle

SYM

45


55

%

50 % Vdd level, L_CMOS ≤ 15 pF

Rise / Fall Time

TR / TF



5

nS

10% Vdd to 90% Level

Start-up Time

T_str



5

mS

To 90% of Final Amplitude

High output voltage

VOH

0.9Vdd



V


Low output voltage

VOL



0.1Vdd

V


Enable Voltage High (Logic 1)

VIH

0.7Vdd



V

Output will be disable if OE is Logic 0

Output will be enable if OE is Logic 1 or open

Enable Voltage Low (Logic 0)

VIL



0.3Vdd

V

Aging

f_age



±3

ppm

1st. Year at 25℃


Frequency Stability & Operating Temperature Range

Operating Temperature Range

Frequency Stability

±20ppm

±25ppm

±30ppm

±50ppm

-20℃ to +70℃

-40℃ to +85℃


Available    Conditional

All condition*:Include 25℃ tolerance, operating temperature range , input voltage change,aging, load change.


Mechanical Dimensions

1CK.jpg


Selection Guide

Description of Requirement


Select the required packaging specifications and product series:   2.0×1.6mm;1C Series    

Select the desired frequency    8.000MHz     

Select the required supply voltage   3.3V    

Select the required frequency tolerance(at 25℃):   ±10ppm    

Select the desired operating temperature range    -40℃~+85℃    

Select the desired frequency and temperature characteristics:     ±30ppm   

The product you need is 1C Series 8.000MHz 3.3V ±10ppm@25℃ ±30ppm@-40~+85℃     


Nominal Frequency  [MHz]
1.0001.84322.0002.048
2.500
3.6864
4.0004.096
4.9152
5.000
6.000
6.144
7.3728
7.680
8.0008.192
9.8304
10.000
11.0592
11.2896
12.00012.28813.000
13.560
14.7456
16.000
16.384
18.432
19.200
19.440
20.000
22.5792
24.000
24.576
25.000
25.000625
25.175
26.000
27.000
28.63636
29.4912
30.000
30.72032.000
32.768
33.000
33.300
33.330
33.333
33.333333.3333333.333333
36.000
37.12537.400
38.400
40.00045.00045.158448.000
49.152
50.00052.000
54.000


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