Revision DS20151612

Disclaimer: Subject to change without notice

© 2015 RF Micro Devices, Inc.

www.rfmd.com / www.qorvo.com

10 of 10

RFFM6403

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 50

Ω, DC Blocked

8

GND

Ground

9

GND

Ground

10

SAW1

Receive side of antenna switch, internally matched to 50

Ω, DC Blocked

11

GND

Ground

12

GND

Ground

13

SAW2

RX and RX bypass input port, internally matched to 50

Ω, 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 50

Ω, DC Blocked

19

GND

Ground

20

TX

TX and TX bypass input port, internally matched to 50

Ω, DC Blocked

21

GND

Ground

22

GND

Ground

23

VDD

3.6V power supply

24

VCC_TX1

3.6V power supply

25

NC

Not internally connected/open

26

VCC_TX2

3.6V power supply

27

GND

Ground

28

GND

Ground