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参数资料
| 型号： | 4239-52 |
| 厂商： | Peregrine Semiconductor |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC RF SWITCH SPDT 50 OHM SC70-6 |
| 标准包装： | 1 |
| 系列： | UltraCMOS™ |
| RF 型： | 通用 |
| 频率： | 0Hz ~ 3GHz |
| 特点： | SPDT |
| 封装/外壳： | 6-TSSOP，SC-88，SOT-363 |
| 供应商设备封装： | SC-70-6 |
| 包装： | 标准包装 |
| 其它名称： | 1046-1023-6 |
PE4239
Product Specification
Table 5. Single-pin Control Logic Truth Table
Control Voltages
Pin 6 (CTRL or V DD ) = V DD
Pin 4 (CTRL) = High
Pin 6 (CTRL or V DD ) = V DD
Pin 4 (CTRL) = Low
Signal Path
RFC to RF1
RFC to RF2
Control Logic Input
The PE4239 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
Table 6. Complementary-pin Control Logic
Truth Table
operate with a single control pin (pin 4) supporting
a +3-volt CMOS logic input, and requires a
Control Voltages
Pin 6 (CTRL or V DD ) = Low
Pin 4 (CTRL) = High
Pin 6 (CTRL or V DD ) = High
Pin 4 (CTRL) = Low
Document No. 70-0068-02 │ www.psemi.com
Signal Path
RFC to RF1
RFC to RF2
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 PE4239 to
be used as a potential alternate source for SPDT
RF switch products used in positive control
voltage mode and operating within the PE4239
operating limits.
?2002-2006 Peregrine Semiconductor Corp. All rights reserved.
Page 3 of 9
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 423977-000 | 制造商:TE Connectivity 功能描述:202D221-4-0-CS6924 - Bulk |
| 42398-1 | 功能描述:端子 RCPT TAB 20-18 AWG RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp |
| 42399-1 | 功能描述:端子 .110 FAST REC 20-18 RoHS:否 制造商:AVX 产品:Junction Box - Wire to Wire 系列:9826 线规:26-18 接线柱/接头大小: 绝缘: 颜色:Red 型式:Female 触点电镀:Tin over Nickel 触点材料:Beryllium Copper, Phosphor Bronze 端接类型:Crimp |
| 42399-2 | 制造商:TE CONNECTIVITY 功能描述: |
| 423-99-216-41-001 | 制造商:PREDIP 制造商全称:Precid-Dip Durtal SA 功能描述:PCB connectors 2.54 mm Single row / double row / wire-wrap 1/2/3/4 level / wire-wrap solder tail |
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