RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS131125

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of

third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended

application circuitry and specifications at any time without prior notice.

7 of 8

RFSW6132

Pin Names and Descriptions

Pin

Name

Description

1

RFC

RF Common Port; external DC block required

2

NC

No internal connection

3

V1

Control 1

4

RF1

RF Port 1; external DC block required

5

RF2

RF Port 2; external DC block required

6

V2

Control 2

7

V3

Control 3

8

RF3

RF Port 3; external DC block required

EPAD

GND

RF and DC Ground; must be soldered to EVB ground plane over a bed of vias

Note: RFMD recommends that the NC pins be grounded on the EVB to maximize isolation.

Truth Table

Control Logic

RF Path Configuration

V1

V2

V3

RFC-RF1

RFC-RF2

RFC-RF3

1

0

0

On

Off

Off

0

1

0

Off

On

Off

0

0

1

Off

Off

On

1 = 1.8V to 5.0V

0 = 0V to 0.2V