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參數(shù)資料
| 型號(hào)： | LP3939 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Power Amplifier Driver For Dual Band CDMA Handsets |
| 中文描述： | 功率放大器驅(qū)動(dòng)器雙頻段CDMA手機(jī) |
| 文件頁(yè)數(shù)： | 5/7頁(yè) |
| 文件大?。?/td> | 116K |
| 代理商： | LP3939 |
LP3939 Block Diagram
20083104
Truth Tables
TABLE 1. PA Enables
INPUTS
OUTPUTS
PCS_ON
EN_CELL
0
1
0
1
EN_PCS
0
0
1
1
CELL_ON
0
1
0
PA_ON
0
1
1
0
0
1
Not Valid
Note:
Measured with a 10 k
pull down resistor on CELL_ON and PCS_ON.
L
www.national.com
5
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| LP3939-ES1 | 制造商:Texas Instruments 功能描述:TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PQCC16 |
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| LP3939ILQX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Power Amplifier Driver For Dual Band CDMA Handsets |
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