cxm3543aer Sony Electronics, cxm3543aer Datasheet - Page 4

• Manufacturer Part Number: cxm3543aer
• Description: 3p10t Antenna Switch For Gsm/umts Dual Mode Phones
• Manufacturer: Sony Electronics

Pin Configuration
GSM1800Rx
GSM1900Rx
GSM850Rx
GSM900Rx
GND
GND
GND
GND
V
Tx1
DD
18
19
20
21
22
23
24
25
26
27
28
17
29
16
(3.8mm × 4.4mm × 0.85mm Max.)
30
15
- 4 -
VQFN-34P PKG
Top View
31
14
32
13
33
12
34
11
10
9
8
7
6
5
4
3
2
1
GND
GND
Ant1
GND1
UMTS800M
UMTS2G
UMTS1.7G
UMTS1.5G
GND
CTLG