DATA SHEET
SE2564L: 2.4 GHz High Efficiency Wireless LAN Front-End
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
202423A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 1
Applications
IEEE802.11b DSSS WLAN
IEEE802.11g,n OFDM WLAN
Access Points, PCMCIA, PC cards
Features
Dual Mode IEEE802.11b, IEEE802.11g,
IEEE802.11n
Integrated PA, TX Filter, Diversity switch
Integrated Positive Slope Power Detector
20 dBm Output Power, 802.11b, 11 Mbits
17 dBm @ 3.0 % EVM, 802.11g, 3.3V
Lead free, halogen free and RoHS compliant
Small plated package, 3 mm x 4 mm x 0.9 mm,
MSL 1
Ordering Information
Part No. Package Remark
SE2564L
24 pin QFN
Samples
SE2564L-R
24 pin QFN
Tape & Reel
SE2564L-EK1
N/A
Evaluation kit
Product Description
The SE2564L is a complete 802.11bgn WLAN RF
front-end module providing all the functionality of the
power amplifier, power detector, diversity switch and
50 ohm matching on all RF ports. The SE2564L
provides a complete 2.4 GHz WLAN RF solution from
the output of the transceiver to the antennas in an
ultra compact form factor.
The SE2564L is designed for ease of use, with all the
critical matching and harmonic filtering and integrated
transmit/receive DPDT switch providing a 50 Ω
interface to the antenna. The SE2564L also includes
a transmitter power detector with 20 dB of dynamic
range and a digital enable control for transmitter
power ramp on/off control. The power ramp rise/fall
time is 0.5 μs typical.
Functional Block Diagram
Figure 1: Functional Block Diagram
DATA SHEET
SE2564L: 2.4 GHz High Efficiency Wireless LAN Front-End
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
202423A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 2
Pin Out Diagram
Figure 2: SE2564L Pin Out (Top View Through Package)
Pin Out Description
Pin No. Name Description Pin No. Name Description
1 Det Power Detector Output 14 C4 Switch Control Logic
2 EN Power Amplifier Enable 15 GND Ground
3 GND Ground 16 ANT1 Antenna 1
4 RF_IN Transmit RF Input 17 GND Ground
5 GND Ground 18 ANT0 Antenna 0
6 GND Ground 19 GND Ground
7 GND Ground 20 VCC0 Supply Voltage
8 GND Ground 21 GND Ground
9 RX Receive RF Output 22 VCC2 Supply Voltage
10 GND Ground 23 GND Ground
11 C1 Switch Control Logic 24 VCC1 Supply Voltage
12 C2 Switch Control Logic
13 C3 Switch Control Logic Paddle GND Ground
4
5
2
3
GND
RF_IN
GND
EN
1
DET
ANT1
16
15
14
13
GND
C4
C3
GND
17
10
VCC0
9
8
7
6
GND
GND
GND
GND
11
GND
12
ANT 0
20
GND
21
22
23
24
RX
GND
VCC2
VCC1
19
C1
18
C2
Match
&
Match
&
Switch Control
Bias, Enable
DATA SHEET
SE2564L: 2.4 GHz High Efficiency Wireless LAN Front-End
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
202423A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 25, 2012 3
Absolute Maximum Ratings
These are stress ratings only. Exposure to stresses beyond these maximum ratings may cause permanent damage
to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions
defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected
workstations.
Symbol Definition Min. Max. Unit
VCC Supply Voltage on VCC -0.3 5.5 V
VIN DC input on EN, C1, C2, C3, C4 -0.3 3.6 V
TX
RF Input Power. ANT0 and ANT1 terminated in
50Ω match
- 12.0 dBm
TA Operating Temperature Range -30 85 °C
TSTG Storage Temperature Range -40 150 °C
ESD
HBM
JEDEC JESD22-A114 all pins - 150 V
ESD
CDM
JESD22-C101E all pins - 300 V
Recommended Operating Conditions
Symbol Parameter Min. Typ. Max. Unit
TA Ambient temperature -30 25 85 °C
VCC
VCC1, VCC2 supply voltage 2.9 3.3 5.5 V
VCC0 supply voltage (may use GPIO) 2.7 - 3.6 V
DC Electrical Characteristics
Conditions: VCC = EN = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions SE2564L-EK1 evaluation board
(de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted
Symbol Parameter Conditions Min. Typ. Max. Unit
ICC-G Total Supply Current
POUT = 17 dBm, 54 Mbps
OFDM signal, 64QAM
- 130 - mA
ICC-B Total Supply Current
P
OUT
= 19 dBm, 11 Mbps
CCK signal, BT = 0.45
- 160 - mA
ICQ Total Supply Current No RF - 85 - mA
Icntl Control Line Current C1, C2, C3 or C4 = 3.3V 1 10 μA
Icc0 Supply Current on VCC0 No RF, VCC0 = 3.3V - 70 100 μA
ICC_OFF Total Supply Current
No RF Applied, EN = R0 =
T0 = T1 = R1 = VCC0 = 0 V
- 1 10 μA
No RF Applied, EN = R0 =
T0 = T1 = R1 = 0 V; VCC0
= 3.3V
- 71 110 μA

SE2564L-R

Mfr. #:
Manufacturer:
Skyworks Solutions, Inc.
Description:
RF Front End 2.4GHz 802.11bgn 3.3Volt -30C +85C
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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