EK42650A-01 Peregrine Semiconductor Corp., EK42650A-01 Datasheet - Page 3

• Manufacturer Part Number: EK42650A-01
• Description: SP3T High Power Ultracmos RF Switch 30 MHz - 1000 MHz
• Manufacturer: Peregrine Semiconductor Corp.

PE42650A
Product Specification
Figure 3. Pin Configuration (Top View)
Table 4. Pin Descriptions
Note: 1. Must be tied to pin 2
Document No. 70-0267-02 │ www.psemi.com
Pin No.
GND
GND
GND
GND
GND
Paddle
TX1
TX1
17-20
24-27
29-32
RX
9-10
5-7
11
12
13
14
15
16
21
22
23
28
1
2
3
4
8
2. Must be tied to V2
3. Must be tied to pin 21
1
2
3
4
5
6
7
8
Pin Name
GND
GND
GND
GND
GND
GND
GND
GND
GND
TX1
TX2
ANT
TX1
N/C
N/C
TX2
V
V1
RX
V3
V2
DD
2
1
3
Exposed
Ground
Paddle
Ground
TX1 port
Ground
TX1 port
Ground
RX port
Ground
No Connect
Nominal 3.3 V supply connection
Control
Control
Control
Do not connect
Ground
TX2 port
Ground
TX2 port
Ground
Antenna Port
Ground
Exposed ground paddle
Description
24
23
22
21
20
19
18
17
GND
TX2
GND
TX2
GND
GND
GND
GND
Electrostatic Discharge (ESD) Precautions
When handling this UltraCMOS™ device, observe the
same precautions that you would use with other ESD-
sensitive devices. Although this device contains
circuitry to protect it from damage due to ESD,
precautions should be taken to avoid exceeding the
rating specified.
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
Table 5. Control Logic Truth Table
ANT – RX Attenuated
Unsupported mode
Unsupported mode
ANT – TX1
ANT – RX
Unsupported mode
Unsupported mode
ANT – TX2
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Path
V3
H
H
H
H
L
L
L
L
V2
H
H
H
H
L
L
L
L
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V1
H
H
H
H
L
L
L
L