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PRELIMINARY DATA SHEET
SKY13264-340LF: 4 x 2 Switch Matrix 250 MHz-2.15 GHz
Applications
Functional Block Diagram and Pin Out
GND GND N/C 20 19 18 17 16 15 V3 RO LO V1 1
DBS switching applications, cable modems, cable TV
Features
Four inputs, two outputs Any input can be directed to either output Only four control lines required High interport isolation: 40 dB typ. up to 0.95 GHz Miniature QFN-20 4 x 4 mm package Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 C per JEDEC J-STD-020
N/C
2
14
N/C
GND
3
13
GND
I1
4
12
I3
V2
5 6 I2 7 GND 8 VDD 9 GND 10 I4
11
V4
Description
The SKY13264-340LF is a four-input to two-output switch in a low-cost QFN-20 4 x 4 mm package. The SKY13264-340LF enables 16 states, directing any of the four inputs to either of the two outputs. States are selected by four positive voltage control inputs. The switch can operate over the temperature range of -40 C to +85 C.
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging.
Electrical Specifications
VCTL = 0 V/5V, T = 25 C, PINPUT = -20 dBm, Z0 = 50 , unless otherwise noted.
Parameter Insertion loss Insertion loss flatness Isolation Return loss I1, I2, I3, I4 LO, RO Conditions Frequency 0.25-0.95 GHz 0.95-2.15 GHz 0.25-0.95 GHz 0.95-2.15 GHz 0.25-0.95 GHz 0.95-2.15 GHz 0.25-2.15 GHz 38 30 10 8 Min. Typ. 7.5 8.5 1 1 40 33 15 10 Max. 8 9 1.5 1.5 Unit dB dB dB dB dB dB dB dB
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
200163 Rev. D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * August 18, 2006
1
PRELIMINARY DATA SHEET * SKY13264-340LF
Operating Characteristics
T = 25 C, Z0 = 50 , unless otherwise noted
Parameter Input power for 1 dB compression Control voltages VDD = 5 V VLOW = 0 V to 0.2 V @ 50 A maximum VHIGH = 2.5 V to VCC @ 50 A maximum Condition Frequency 0.25-2.15 GHz Min. Typ. 15 Max. Unit dBm
Absolute Maximum Ratings
Characteristic RF input power Supply voltage Control voltage Operating temperature Storage temperature Value 15 dBm 6V 0 VC 6 V -40 C to +85 C -65 C to +150 C
Truth Table(1)
Controls LO Left Output RO Right Output State 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Signal Path (Insertion Loss Path)(1) I1 LO, I1 RO I1 LO, I2 RO I1 LO, I3 RO I1 LO, I4 RO I2 LO, I1 RO I2 LO, I2 RO I2 LO, I3 RO I2 LO, I4 RO I3 LO, I1 RO I3 LO, I2 RO I3 LO, I3 RO I3 LO, I4 RO I4 LO, I1 RO I4 LO, I2 RO I4 LO, I3 RO I4 LO, I4 RO V1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 V2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 V3 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 V4 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
Performance is guaranteed only under the conditions listed in the specifications table and is not guaranteed under the full range(s) described by the Absolute Maximum specifications. Exceeding any of the absolute maximum/minimum specifications may result in permanent damage to the device and will void the warranty.
CAUTION: Although this device is designed to be as robust as possible, ESD (Electrostatic Discharge) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions must be employed at all times.
QFN-20 (4 x 4)
0.008 (0.20 mm) Ref. 0.157 (4.00 mm) BSC Pin 1 Indicator 0.157 (4.00 mm) BSC Seating Plane 0.02 +0.03 -0.02
15
1. All other paths are in isolation state. "1" = 5 V. "0" = 0 V.
Recommended Solder Reflow Profiles
Refer to the "Recommended Solder Reflow Profile" Application Note.
0.085 (2.15 mm) + 0.004 (0.10 mm) - 0.006 (0.15 mm) Exposed Pad
0.029 (0.75 mm) 0.002 (0.05 mm) 0.042 (1.075 mm)
Tape and Reel Information
Refer to the "Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation" Application Note.
0.078 (2.0 mm)
0.085 (2.15 mm) + 0.004 (0.10 mm) - 0.006 (0.15 mm) 0.042 (1.075 mm) 0.078 (2.0 mm) BSC
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2
August 18, 2006 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * 200163 Rev. D
PRELIMINARY DATA SHEET * SKY13264-340LF
Copyright (c) 2002, 2003, 2004, 2005, 2006, Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, "Breakthrough Simplicity" and "Innovation to Go" are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Thirdparty brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
200163 Rev. D * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice. * August 18, 2006
3

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