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參數(shù)資料
| 型號(hào)： | PE4242 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SPDT UltraCMOS? RF Switch |
| 中文描述： | 單刀雙擲的UltraCMOS？射頻開關(guān) |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 276K |
| 代理商： | PE4242 |
Product Specification
PE4242
Page 3 of 8
Document No. 70-0095-02
│
www.psemi.com
2005 Peregrine Semiconductor Corp. All rights reserved.
Control Logic Input
The PE4242 is a versatile RF CMOS switch that
supports two operating control modes; single-pin
control mode and complementary-pin control
mode.
Single-pin control mode
enables the switch to
operate with a single control pin (pin 4) supporting
a +3-volt CMOS logic input, and requires a
dedicated +3-volt power supply connection on pin
6 (V
DD
). This mode of operation reduces the
number of control lines required and simplifies the
switch control interface typically derived from a
CMOS
μ
Processor I/O port
.
Complementary-pin control mode
allows the
switch to operate using complementary control
pins CTRL and CTRL (pins 4 & 6), that can be
directly driven by +3-volt CMOS logic or a suitable
μ
Processor I/O port. This enables the PE4242 to
be used as a potential alternate source for SPDT
RF switch products used in positive control
voltage mode and operating within the PE4242
operating limits.
Control Voltages
Signal Path
Pin 6 (V
DD
) = V
DD
Pin 4 (CTRL) = Low
RFC to RF1
Pin 6 (V
DD
) = V
DD
Pin 4 (CTRL) = High
RFC to RF2
Table 5. Single-pin Control Logic Truth Table
Table 6. Complementary-pin Control Logic
Truth Table
Control Voltages
Signal Path
Pin 6 (CTRL or V
DD
) = High
Pin 4 (CTRL) = Low
RFC to RF1
Pin 6 (CTRL or V
DD
) = Low
Pin 4 (CTRL) = High
RFC to RF2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PE4242_06 | 制造商:PEREGRINE 制造商全稱:PEREGRINE 功能描述:SPDT UltraCMOS⑩ RF Switch |
| PE42420 | 制造商:PSEMI 制造商全稱:PSEMI 功能描述:UltraCMOS SPDT RF Switch 100 a?? 6000 MHz |
| PE42420C-Z | 功能描述:RF Switch IC SPDT 6GHz 50 Ohm 20-LGA (4x4) 制造商:peregrine semiconductor 系列:UltraCMOS? 包裝:剪切帶（CT） 零件狀態(tài):在售 頻率?- 下:100MHz 頻率?- 上:6GHz 隔離 @ 頻率:50dB @ 6GHz（標(biāo)準(zhǔn)） 插損 @ 頻率:1.6dB @ 6GHz IIP3:65dBm（標(biāo)準(zhǔn)） 拓?fù)?吸收性 電路:SPDT P1dB:- 特性:- 阻抗:50 歐姆 工作溫度:-40°C ~ 105°C 電壓 - 電源:3V RF 類型:- 封裝/外殼:20-TFLGA 裸露焊盤 供應(yīng)商器件封裝:20-LGA（4x4） 標(biāo)準(zhǔn)包裝:1 |
| PE42420LGAA-Z | 制造商:Peregrine Semiconductor 功能描述:RF AND MICROWAVE SWITCH |
| PE42420LGBB-Z | 制造商:Peregrine Semiconductor 功能描述:RF, RFID, WIRELESS 制造商:Peregrine Semiconductor 功能描述:RF AND MICROWAVE SWITCH |
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