SKY65206-13_09 Datasheet, PDF (2/12 Pages) Skyworks Solutions Inc. – WLAN 802.11b/g Intera Front-End Module

DATA SHEET • SKY65206-13 FRONT-END MODULE
24
23
22
21
20 19
18
GND 1
17 VCTL4
VCC 2
16 VCTL3
VCC 3
15 VCTL2
GND 4
14 VCTL1
GND 5
6
7
8
13 PD_OUT
9
10 11
12
S1557
Figure 2. SKY65206-13 Pinout – 24-Pin MCM
(Top View)
Table 1. SKY65206-13 Signal Descriptions
Pin #
Name
Description
1
GND
Ground
Pin #
Name
13 PD_OUT
2
VCC
3
VCC
4
GND
DC power supply voltage input to PA and to
the internal voltage regulator that biases the
internal directional detector. Pin 2 and 3 are
connected for current sharing.
DC power supply voltage input to PA and to
the internal voltage regulator that biases the
internal directional detector. Pin 2 and 3 are
connected for current sharing.
Ground
14 VCTL1
15 VCTL2
16 VCTL3
5
GND
Ground
17 VCTL4
6
TX_IN
7
GND
8
GND
9
GND
Transmitter RF input. Nominal input
impedance = 50 Ω.
Ground
Ground
Ground
18 ANT_B
19 GND
20 GND
21 ANT_A
10 RX_OUT
11 GND
12 TX_EN
Receiver RF output. Nominal input
impedance = 50 Ω.
Ground
High impedance DC control voltage input to
enable/disable the PA.
22 GND
23 GND
24 GND
Description
Detected output voltage from directional
detector.
High impedance DC control voltage input 1
for transfer switch.
High impedance DC control voltage input 2
for transfer switch.
High impedance DC control voltage input 3
for transfer switch.
High impedance DC control voltage input 4
for transfer switch.
RF antenna I/O port B. Nominal input
impedance = 50 Ω.
Ground
Ground
RF antenna I/O port A. Nominal input
impedance = 50 Ω.
Ground
Ground
Ground
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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July 10, 2009 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200102I