SKYA21052 Datasheet, PDF (2/21 Pages) Skyworks Solutions Inc. – 0.7 to 2.7 GHz SP12T MIPI Antenna Switch Module

DATA SHEET • SKYA21052: SP12T ANTENNA SWITCH WITH MIPI INTERFACE
Table 1. SKYA21052 Signal Descriptions¹
Pin
Name
Description
1 ANT
Antenna port
Pin Name
11 TRX2
2 TRX6
3G WCDMA transmit/receive port 6. This pin is either
connected directly to or disconnected from pin 1,
depending on the applied control data.
12 TRX1
3 TRX5
3G WCDMA transmit/receive port 5. This pin is either
connected directly to or disconnected from pin 1,
depending on the applied control data.
13 TRX10
4 TRX4
Ultra low-loss 3G WCDMA transmit/receive port 4. This 14 TRX9
pin is either connected directly to or disconnected from
pin 1, depending on the applied control data.
5 TRX3
Ultra low-loss 3G WCDMA transmit/receive port 3. This 15 TRX8
pin is either connected directly to or disconnected from
pin 1, depending on the applied control data.
6 MIPI_SELECT MIPI interface select. When this pin is grounded, the
switch responds to any of the power mode triggers.
When this pin is left open, the switch is RFFE MIPI
compliant and responds to individual power mode
triggers.
16 TRX7
7 VDD
DC power supply
17 GND
8 VIO
MIPI decoder enable/reference voltage
18 TXHB
9 SDATA
Data input/output
19 TXLB
10 SCLK
Clock signal
1 _{Bottom ground paddles must be connected to ground.}
20 GND
Description
Ultra low-loss 3G WCDMA transmit/receive port 2. This
pin is either connected directly to or disconnected from
pin 1, depending on the applied control data.
Ultra low-loss 3G WCDMA transmit/receive port 1. This
pin is either connected directly to or disconnected from
pin 1, depending on the applied control data.
3G WCDMA transmit/receive port 10. This pin is either
connected directly to or disconnected from pin 1,
depending on the applied control data.
3G WCDMA transmit/receive port 9. This pin is either
connected directly to or disconnected from pin 1,
depending on the applied control data.
3G WCDMA transmit/receive port 8. This pin is either
connected directly to or disconnected from pin 1,
depending on the applied control data.
3G WCDMA transmit/receive port 7. This pin is either
connected directly to or disconnected from pin 1,
depending on the applied control data.
Ground
GSM transmit high band. This pin is either connected
directly to or disconnected from pin 1, depending on the
applied control data.
GSM transmit low band. This pin is either connected
directly to or disconnected from pin 1, depending on the
applied control data.
Ground
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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January 17, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204040C