RFFM6406 Datasheet, PDF (8/8 Pages) RF Micro Devices – 2.5V to 4.2V, ISM Band, 1 1/2W, 408MHz to 455MHz Transmit/Receive Module

DRAFT
RFFM6406
DRAFT
RFMD + TriQuint = Qorvo
Pin Names and Descriptions
Pin
Name
Description
1
GND
Ground
2
TR
Digital Input: Transmit/Receive
3
EN
Digital Input: Shutdown Mode
4
BYP
Digital Input: RX Bypass Mode
5
VAPC
Analog Input
6
GND
Ground
7
ANT
Antenna Switch Common Port, internally matched to 50Ω, DC Blocked
8
GND
Ground
9
GND
Ground
10
SAW1
Receive side of antenna switch, internally matched to 50Ω, DC Blocked
11
GND
Ground
12
GND
Ground
13
SAW2
RX and RX bypass input port, internally matched to 50Ω, DC Blocked
14
NC
Not internally connected/open
15
GND
Ground
16
NC
Not internally connected/open
17
VCC_RX
3.3V power supply
18
RX
Receive output, internally matched to 50Ω, DC Blocked
19
GND
Ground
20
TX
TX and TX bypass input port, internally matched to 50W, DC Blocked
21
GND
Ground
22
GND
Ground
23
VDD
3.9V power supply
24
VCC_TX1
3.9V power supply
25
NC
Not internally connected/open
26
VCC_TX2
3.9V power supply
27
GND
Ground
28
GND
Ground
Pkg Base
GND
Electrical Ground connection. The back side of the package should be connected to the ground plane
through as short a connection as possible, e.g., PCB vias under the device are recommended.
Revision DS20150708
DRAFT ^{© 2015 RF Micro Devices, Inc.}
8 of 8
Disclaimer: Subject to change without notice
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