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參數(shù)資料
| 型號： | X3211 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | LINEAR INTEGRATED CIRCUIT |
| 中文描述： | 線性集成電路 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 198K |
| 代理商： | X3211 |
UTC X3211
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R122-004,C
FET BIAS CONTROLLER WITH
POLARISATION SWITCH AND TONE
DETECTION
DESCRIPTION
The UTC X3211 is designed to meet the bias requirements
of GaAs and HEMT FETs commonly used in satellite receiver
LNBs, PMR, cellular telephones etc. with a minimum of
external components.
FEATURES
* Provides bias for GaAs and HEMT FETs
* Drives up to three FETs
* Dynamic FET protection
* Drain current set by external resistor
* Polarisation switch for LNBs –supporting zero volt gate
switching topology.
* 22kHz tone detection for band switching
APPLICATIONS
*Satellite receiver LNBs
* Private mobile radio (PMR)
* Cellular telephones
PIN CONFIGURATION
SSOP-
20(150mil)
12
11
9
10
2
1
20
19
18
17
16
15
14
13
5
6
7
8
4
3
GND
C
NB1
C
NB2
D1
G2
G1
D2
G3
N/C
C
SUB
L
B
D3
V
CC
L
OV
H
B
F
OUT
N/C
F
IN
V
POL
R
CAL
相關(guān)PDF資料 |
PDF描述 |
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| X3A-BFQ268 | 10NS, PLCC, IND TEMP(EPLD) |
| X3A-BFQ32 | 10NS, SOIC, COM TEMP(EPLD) |
| X3A-BFQ34 | TRANSISTOR | BJT | NPN | 18V V(BR)CEO | 150MA I(C) | CHIP |
| X3A-BFR90A | TRANSISTOR | BJT | NPN | 15V V(BR)CEO | 25MA I(C) | CHIP |
| X3A-BFR96 | 15NS, SOIC, IND TEMP(EPLD) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| X32-12.000-12-30/30/4085 | 制造商:MEC Switches A/S 功能描述:Crystal SMD 12.000MHz 2.5x3.2mm |
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| X3215 | 制造商:MERCURY 制造商全稱:MERCURY 功能描述:3.2x1.5x0.8 mm 32.768 KHz Tuning Fork Surface Mount Crystal |
| X3215-32.768K-12.5P | 制造商:MERCURY 制造商全稱:MERCURY 功能描述:3.2x1.5x0.8 mm 32.768 KHz Tuning Fork Surface Mount Crystal |
| X3215-32.768K-9P | 制造商:MERCURY 制造商全稱:MERCURY 功能描述:3.2x1.5x0.8 mm 32.768 KHz Tuning Fork Surface Mount Crystal |
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