RFX2401C Datasheet, PDF (2/10 Pages) Skyworks Solutions Inc. – CMOS 2.4GHZ ZIGBEE/ISM TRANSMIT/RECEIVE RFeIC

RFX2401C
Production Data Sheet
PIN ASSIGNMENTS:
Pin Number
1, 7, 12, 15
4
5
6
10
2, 3, 8, 9,
11, 17
13
14
16
Pin Name
NC
TXRX
TXEN
RXEN
ANT
GND
DNC
VDD
VDD
Description
Not Connected; May be floated or connected to GND
RF signal to / from the Transceiver: DC shorted to GND
CMOS Input to Control TX Enable
CMOS Input to Control RX Enable
RF Signal from the PA or RF Signal Applied to the LNA; DC Shorted to GND
Ground – Must be connected to Ground in the Application Circuit
Reserved – Do Not Connect in the Application Circuit
Alternative Voltage Supply Pin, internally connected to Pin 16, no connection
needed
Voltage Supply Connection
PIN-OUT DIAGRAM:
VDD
NC
16
15
NC 1
GND 2
17
GND
VDD
14
DNC
13
12 NC
11 GND
GND 3
10 ANT
TXRX 4
5
6
7
TXEN RXEN NC
(Top View)
9 GND
8
GND
2
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com