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參數資料
| 型號： | 42742-51 |
| 廠商： | PEREGRINE SEMICONDUCTOR CORP |
| 元件分類： | 開關 |
| 英文描述： | 75 ヘ Terminated - 2200 MHz SPDT CATV UltraCMOS⑩ Switch Featuring Unpowered Operation |
| 中文描述： | 0 MHz - 2200 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.9 dB INSERTION LOSS |
| 封裝： | 4 X 4 MM, GREEN, QFN-20 |
| 文件頁數： | 1/11頁 |
| 文件大?。?/td> | 492K |
| 代理商： | 42742-51 |
Page 1 of 11
Document No. 70-0203-06
│ www.psemi.com
2006-2010 Peregrine Semiconductor Corp. All rights reserved.
4x4 mm 20-lead QFN
The PE42742 is an SPDT UltraCMOS Switch designed for
Broadband applications such as CATV, DTV, Multi-Tuner
DVR (Digital Video Recorder), Set-top Box, PCTV and Game
Boxes. It meets FCC 15.115 spec of 80 dB isolation @ 216
MHz and offers high isolation and low insertion loss in both a
powered and a unique unpowered default state. The
PE42742 covers a broad frequency range from 5 MHz to
beyond 2200 MHz with a single positive supply and CMOS
control. It provides a smaller, cost effective, more reliable
and manufacturable alternative to mechanical relays in set-
top box applications.
The PE42742 is manufactured on Peregrine’s UltraCMOS
process, a patented variation of silicon-on-insulator (SOI)
technology on a sapphire substrate, offering the performance
of GaAs with the economy and integration of conventional
CMOS.
Product Specification
Product Description
Figure 1. Functional Diagram
PE42742
Features
Meets FCC 15.115 spec of 80 dB
isolation @ 216 MHz
Unpowered operational state
3500 V HBM ESD tolerance, All Pins
CTB performance of 90 dBc
High isolation: 63 dB at 1000 MHz
Low insertion loss: typically 0.5 dB at
5 MHz, 0.8 dB at 1000 MHz
CMOS single-pin control with logic
select
Single +3 volt supply operation
Low current consumption: 8 A
75
Terminated, 5 - 2200 MHz SPDT
CATV UltraCMOS Switch
Featuring Unpowered Operation
Figure 2. Package Type
RF1
RF2
75
CMOS
Control
Driver
ESD
RFC
C1
C2
相關PDF資料 |
PDF描述 |
|---|---|
| 42742-52 | 75 ヘ Terminated - 2200 MHz SPDT CATV UltraCMOS⑩ Switch Featuring Unpowered Operation |
| 42751-1 | 2.5 mm2, BRASS, WIRE TERMINAL |
| 42751-5 | RING TERMINAL |
| 42751-3 | RING TERMINAL |
| 42751-1 | 2.5 mm2, RING TERMINAL |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 42742-52 | 功能描述:IC RF SWITCH SPDT 75 OHM 20QFN RoHS:是 類別:RF/IF 和 RFID >> RF 開關 系列:UltraCMOS™ 標準包裝:25,000 系列:* RF 型:通用 頻率:0Hz ~ 3GHz 特點:SPDT 封裝/外殼:6-XFDFN 裸露焊盤 供應商設備封裝:TSLP-7 包裝:帶卷 (TR) 其它名稱:SP000671392 |
| 42743-1 | 功能描述:端子 .25 FAST REC 22-18 RoHS:否 制造商:AVX 產品:Junction Box - Wire to Wire 系列:9826 線規:26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點電鍍:Tin over Nickel 觸點材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp |
| 42743-2 | 功能描述:端子 .250 FAST REC 22-18 RoHS:否 制造商:AVX 產品:Junction Box - Wire to Wire 系列:9826 線規:26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點電鍍:Tin over Nickel 觸點材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp |
| 4274-36-0 | 功能描述:測試插頭和測試插座 PATCHCORD STACKIN RoHS:否 制造商:Johnson / Emerson Connectivity Solutions 設備類型:Binding Posts 類型:Threaded stud 顏色:Black 電流額定值:15 A 觸點電鍍:Silver |
| 4274-36-2 | 功能描述:測試插頭和測試插座 PATCHCORD STACKIN RoHS:否 制造商:Johnson / Emerson Connectivity Solutions 設備類型:Binding Posts 類型:Threaded stud 顏色:Black 電流額定值:15 A 觸點電鍍:Silver |
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