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參數資料
| 型號： | LMX5080MX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 諧振器 |
| 英文描述： | PLLatinum⑩ 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications |
| 中文描述： | LMX50 SERIES, PRESCALER, PDSO8 |
| 封裝： | PLASTIC, SOP-8 |
| 文件頁數： | 2/7頁 |
| 文件大小： | 99K |
| 代理商： | LMX5080MX |
Connection Diagram
Pin Descriptions
Pin
No.
1
Pin
Name
IN
I/O
Description
I
RF small signal prescaler input. Small signal input from the voltage controlled
oscillator
Power Supply voltage input may range from 2.7V to 5.5V. Bypass capacitors
should be placed as close as possible to this pin and be connected directly
to the ground plane.
Divide Ratio Control. CMOS logic input. Pin functionality is described in the
Modulus Control Truth Table.
Prescaler Output. CMOS level output for connection to low frequency PLL
input.
Ground for analog and digital signals.
Modulus Control Input. High impedance CMOS logic input. Pin functionality is
described in the Modulus Control Truth Table.
Divide Ratio Control. High impedance CMOS logic input. Pin functionality is
described in the Modulus Control Truth Table.
RF small signal prescaler complementary input. In single-ended mode, a
bypass capacitor should be placed as close as possible to this pin and be
connected directly to the ground plane. The IN and IN can be driven
differentially when the bypass capacitor is omitted.
2
V
CC
—
3
SW1
I
4
OUT
O
5
6
GND
MC
—
I
7
SW2
I
8
IN
I
Small Outline Package (SOP)
DS100940-2
NS Package Number M08A
Order Number LMX5080M, LMX5080MX
www.national.com
2
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PDF描述 |
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| LMX5080M | PLLatinum⑩ 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications |
| LMX5080 | PLLatinum⑩ 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications |
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相關代理商/技術參數 |
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| LMX5251SQX/NOPB | 功能描述:射頻收發器 RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| LMX5252LQ/HALF | 制造商:Texas Instruments 功能描述: |
| LMX5252LQ/NOPB | 制造商:Texas Instruments 功能描述:IC TXRX BLUETTH 1.2 RADIO 36LLP |
| LMX5252LQX/NOPB | 制造商:Texas Instruments 功能描述:IC TXRX BLUETTH 1.2 RADIO 36LLP |
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