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PDF XC2311 Data sheet ( Hoja de datos )
| Número de pieza | XC2311 | |
| Descripción | Communication equipment | |
| Fabricantes | Torex Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de XC2311 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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◆Power Supply Voltage Range: 2.6V~ 3.6V
■APPLICATIONS
◆Operating Frequency Range : 16MHz~50MHz ●VCXO modules
(varies with version)
●Communication equipment
◆Supply Current
: 3mA (TYP.)
(when VDD is 3.6V, 27MHz and output is enable)
◆CMOS Output
◆Ultra Small Packages
: SOT-26, USP-6C
SOP-8
◆Chip Form
■GENERAL DESCRIPTION
The XC2311 Series is VCXO (Voltage Controlled Crystal
Oscillator) ICs with built-in variable capacitor diode.
With the originally developed variable capacitor diode and
a constant-voltage circuit built-in, the series achieves the
wide variable frequency range, frequency stability to
supply voltage and low power consumption.
By combining with the AT-cut crystal oscillator, the ultra
small and highly accurate Frequency Voltage Controlled
Crystal Oscillator of 16 to 50MHz can be formed.
The small SOT-26, USP-6C, and SOP-8 packages make
high density mounting possible.
■FEATURES
Supply Voltage Range
: 2.6V ~ 3.6V
Output Frequency Range : 16MHz ~ 50MHz
Version : V2B0 = 16MHz~36MHz,
V3B0 = 30MHz~50MHz *)
Pull Range
: more than ±110ppm
Condition : XC2311V2B0xx,
VC = 1.65V±1.35V
Output Waveform Symmetry : 50% /±5 %
Operating Ambient Temperature
: - 40℃ ~ +85℃
Ultra Small Packages
: SOT-26, USP-6C, SOP-8
Chip Form
: Chip size 1000 x 750um
* Please refer to the Electrical Characteristics for versions’
details.
■CHIP PAD LAYOUT
■PAD COORDINATE
PAD NAME
PAD No.
X (um)
VC 1 359
OE (/INH)
2
359
VSS
3 359
OUT(Q) 4 359
VDD
5 -359
X2 6 -132
X1 7 132
* The coordinate origin of XY-coordinate is a chip center.
Y (um)
-244
44
244
179
-244
-244
-244
Pad Size
Chip Thickness
80 x 80 um
200 + 20um
XC2311 ETR1408_004
1/11
1 page  
■MARKING RULE
●SOP-8
① ② Represents product series
MARK
①②
21
PRODUCT SERIES
XC2311xxxxxx
③ Represents VCXO product
MARK
V
④ Represents oscillation frequency range
MARK
FREQUENCY RANGE
2 16MHz ~ 36MHz
3 30MHz ~ 50MHz
PRODUCT SERIES
XC2311Vxxxxx
PRODUCT SERIES
XC2311x2xxxx
XC2311x3xxxx
⑤ Represents operating voltage range
MARK
OPERATING VOLTAGE RANGE
B 2.6V ~ 3.6V
PRODUCT SERIES
XC2311xxBxxx
⑥ Represents divider circuit
MARK
DIVIDER CIRCUIT
0 No Divider
⑦ Represents last digit of production year
ex)
MARK
5
6
PRODUCT SERIES
XC2311xxx0xx
YEAR
2005
2006
⑧ ⑨ Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted. No high-order zero marked. )
Note: No character inversion used.
ex)
MARK
⑧⑨
PRODUCTION LOT NUMBER
-3
1A
03
A
XC2311
Series
876 5
①② ③
④⑤⑥
⑦⑧ ⑨
123 4
SOP-8
(TOP VIEW)
5/11
5 Page 
XC2311
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this catalog is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this catalog.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this catalog.
4. The products in this catalog are not developed, designed, or approved for use with such
equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this catalog within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this catalog may be copied or reproduced without the
prior permission of Torex Semiconductor Ltd.
11/11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet XC2311.PDF ] | |
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