參數資料
型號: QCC570-20MHZ
廠商: Q-TECH CORP
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 20 MHz, HCMOS/TTL OUTPUT
封裝: SURFACE MOUNT PACKAGE-4
文件頁數: 2/3頁
文件大?。?/td> 86K
代理商: QCC570-20MHZ
QCC570 SERIES
5 x 7mm SURFACE MOUNT CLOCK OSCILLATORS
_______________________________________________________________________________________
ORDERING INFORMATION
QCC570X - FREQUENCY STABILITY vs. TEMP. CODE – STAND-BY MODE - FREQUENCY
X: Blank (5V HCMOS/TTL)
L (3.3V HCMOS); LP (3.3V LVPECL), LW (3.3V LVDS,
see separate specification sheet
)
N (2.5V LVHCMOS); NP (2.5V LVPECL), NW (2.5V LVDS,
see separate specification sheet
)
R (1.8V LVHCMOS)
Code
± %
± ppm
N/A
.0050
50
5
.0025
25
12
.01
100
14
.0020
20
15
.0025
25
Sample part number:
QCC570L5-40.000MHz or QCC570R12-70MHz or
QCC570B-50.000MHz
Add
–B
For stand-by mode (oscillation stopped when pin 1 is disabled).
OUTLINE DRAWING
Q-Tech Corporation
10150 West Jefferson Blvd. Culver City, CA 90232
Tel (310) 836 - 7900 Fax (310) 836 – 2157
Doc#570-0000 (ECO#8299)
Rev. C (06/2005)
www.q-tech.com
Page 2 of 3
Temp.
-40°C to +85°C
-20°C to +70°C
-40°C to +85°C
-20°C to +70°C
-40°C to +85°C
Dimensions: inch (mm)
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