SE2521A60
RangeCharger™ 2.4 GHz Wireless LAN Front End
Pin Out Diagram
ANT_A
ANT_B
18
17 C4
16 C3
15 C2
14 C1
13 PD_OUT
6
TX_IN
7
GND
8
GND
9
GND
10
RX_OUT
11
N/C
12
TXEN
GND
GND
GND
GND
20
24
GND
VCC1
VCC1
GND
GND
1
2
3
4
5
23
22
21
Figure 2: SE2521A60 Pin Out (Top View Through Package)
Pin Out Description
Pin No.
1
2
3
4,5
6
7,8,9
10
11
12
13
14
15
16
17
18
19,20
21
22,23,24
Name
GND
VCC1
VCC1
GND
TX_IN
GND
RX_OUT
N/C
TXEN
PD_OUT
C1
C2
C3
C4
ANT_B
GND
ANT_A
GND
Ground
+3.3 V DC
+3.3 V DC
Ground
Transmit Input
Ground
Receive Output
No Connect
Transmit Enable
Power Detector
Control 1 Input
Control 2 Input
Control 3 Input
Control 4 Input
Antenna B (50 ohm)
Ground
Antenna A (50 ohm)
Ground
Description
177-DST-01
Rev 1.4
Apr-04-2006
Confidential
QA040406
GND
19
2 of 16
SIGE [ SIGE SEMICONDUCTOR, INC. ]
