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201624G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2015

1

DATA SHEET

SKY13399-468LF: 10 to 2700 MHz DPx3T Switch

Applications

 GSM, DCS, PCS, CDMA, WCDMA, and TD-SCDMA differential

filter switching

Features

 Broadband frequency range: 10 to 2700 MHz

 Low insertion loss:

 0.25 dB typical @ 25 MHz

 0.35 dB typical @ 1 GHz

 0.4 dB typical @ 2.2 GHz

 Crossovers implemented on die for ease of use

 Small, QFN (18-pin, 2 x 2 mm) package

(MSL1, 260

C per JEDEC J-STD-020)

Skyworks Green™ products are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Definition of Green™, document number

SQ04-0074.

S2572

VCTL_2

VCTL_1

OUTPUT_3B

OUTPUT_3A

GND

GND

OUTPUT_1A

OUTPUT_1B

12

3

4

5

6

7

8

9

14

15

16

17

18

13

12

11

10

Figure 2. SKY13399-468LF Pinout

(Top View)

INPUT_A

OUTPUT_2A

OUTPUT_2B

S2573

INPUT_B

Figure 1. SKY13399-468LF Block Diagram

Description

The SKY13399-468LF is a double-pole, crossed three-throw

(DPx3T) switch with on-die crossovers. The two inputs can be

switched to three different pairs of outputs. Two control lines are

used to determine which pair of outputs is connected.

The SKY13399-468LF is manufactured using a state of the art

silicon on insulator (SOI) process, and is provided in a compact

Quad Flat No-Lead (QFN) 2 x 2 mm package.

A functional block diagram is shown in Figure 1. The pin

configuration and package are shown in Figure 2. Signal pin

assignments and functional pin descriptions are provided in

Table 1.