SKY13327-365LF 0.25-2.15 GHz 4x2 Switch Matrix with Tone/Voltage Detector

The SKY13327-365LF is a four-input to two-output switch matrix intended for Direct Broadcast Satellite (DBS) switching and cable TV/modem applications. The SKY13327-365LF enables any of the four inputs to either of the two outputs. Switch states can be selected using tone and voltage signals together with verticalhorizontal mirror control inputs. The load detection and Digital Satellite Equipment Control (DiSEqC) rejection are integrated on the switch. The SKY13327-365LF rejects DiSEqC signals and responds only to continuous-tone and voltage signals or vertical-horizontal mirror control inputs. The switch on/off states are not changed by DiSEqC signals, and only changed by continuous-tone and voltage signals or vertical-horizontal mirror control inputs. One of the two switch outputs can be deactivated when no-tone and no-voltage are applied to one of the tone/voltage detectors. Another Skyworks switch, the SKY13369-365LF, can be used to reverse the I1, I2, I3, and I4 truth Table logic. The SKY13327-365LF is manufactured in a compact, 4 x 4 mm, 20-pin Quad Flat No-Lead (QFN) package.

技术特性

Broadband frequency range: 0.25 to 2.15 GHz
Tone and voltage control switching
High isolation: 40 dB @ 900 MHz
Four RF inputs, two RF outputs
Low current consumption: 2.5 mA @ 5 V
Alternate truth Table logic using Skyworks SKY13369-365LF
Miniature QFN (20-pin, 4 x 4 mm) package (MSL1, 260 C per
JEDEC J-STD-020)

订购信息 Ordering Information

SKY13327-365LF

应用领域 APPLICATION

DBS switching systems
cable TV/modems

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
SKY13327-365LF 数据资料DataSheet下载:pdf	Rev.V2	2 页