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參數(shù)資料
| 型號： | PCF5078T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Power amplifier controller for GSM and PCN systems |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO8 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大小： | 90K |
| 代理商： | PCF5078T |
1999 Apr 12
12
Philips Semiconductors
Product specification
Power amplifier controller for GSM and
PCN systems
PCF5078
Fig.10 Suggested method to force externally
V
VHOME
< V
home
.
andbook, halfpage
MGS204
PCF5078
7
Vhome
VHOME
VOLTAGE
GENERATION
R3
50 k
C
(1)
R
(2)
VVHOME
(1) C = 22 to 82 pF.
(2) R
V
home
V
VHOME
V
R3
×
=
Fig.11 Suggested method to force externally
V
VHOME
> V
home
.
andbook, halfpage
MGS203
PCF5078
7
VVHOME
C
(1)
Vhome
VHOME
VOLTAGE
GENERATION
R
(2)
VDD
R3
50 k
(1) C = 22 to 82 pF.
(2) R
V
VHOME
V
VHOME
V
home
–
–
V
R3
×
=
Fig.12 Typical output load on pin VC.
handbook, halfpage
MGS202
700
120 pF
1
PCF5078
VC
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相關(guān)代理商/技術(shù)參數(shù) |
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| PCF5078T/F2 | 制造商:NXP Semiconductors 功能描述:IC,POWER CONTROL/MANAGEMENT,CMOS,TSSOP,8PIN,PLASTIC |
| PCF5079 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual-band power amplifier controller for GSM, PCN and DCS |
| PCF5079HK | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual-band power amplifier controller for GSM, PCN and DCS |
| PCF5079T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual-band power amplifier controller for GSM, PCN and DCS |
| PCF5081 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:GSM baseband processors for digital mobile cellular radio |
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