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參數資料
| 型號： | UPB1009K-E1 |
| 廠商： | NEC Corp. |
| 英文描述： | NECs LOW POWER GPS RF RECEIVER BIPOLAR ANALOG + INTEGRATED CIRCUIT |
| 中文描述： | 鄰舍低功耗GPS射頻接收器雙極模擬集成電路 |
| 文件頁數： | 27/27頁 |
| 文件大小： | 344K |
| 代理商： | UPB1009K-E1 |
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NOTES ON CORRECT USE
(1) Observe precautions for handling because of electro-static sensitive devices.
(2) Form a ground pattern as widely as possible to minimize ground impedance (to prevent abnormal oscillation).
(3) Keep the wiring length of the ground pins as short as possible.
(4) Connect a bypass capacitor to the V
CC
pin.
(5) High-frequency signal I/O pins must be coupled with the external circuit using a coupling capacitor.
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered and mounted under the following recommended conditions. For soldering methods and
conditions other than those recommended below, contact your nearby sales office.
Soldering Method
Soldering Conditions
Condition Symbol
Infrared Reflow
Peak temperature (package surface temperature)
Time at peak temperature
Time at temperature of 220
°
C or higher
Preheating time at 120 to 180
°
C
Maximum number of reflow processes
Maximum chlorine content of rosin flux (% mass)
: 260
°
C or below
: 10 seconds or less
: 60 seconds or less
: 120
±
30 seconds
: 3 times
: 0.2%(Wt.) or below
IR260
VPS
Peak temperature (package surface temperature)
Time at temperature of 200
°
C or higher
Preheating time at 120 to 150
°
C
Maximum number of reflow processes
Maximum chlorine content of rosin flux (% mass)
: 215
°
C or below
: 25 to 40 seconds
: 30 to 60 seconds
: 3 times
: 0.2%(Wt.) or below
VP215
Wave Soldering
Peak temperature (molten solder temperature)
Time at peak temperature
Preheating temperature (package surface temperature) : 120
°
C or below
Maximum number of flow processes
Maximum chlorine content of rosin flux (% mass)
: 260
°
C or below
: 10 seconds or less
: 1 time
: 0.2%(Wt.) or below
WS260
Partial Heating
Peak temperature (pin temperature)
Soldering time (per side of device)
Maximum chlorine content of rosin flux (% mass)
: 350
°
C or below
: 3 seconds or less
: 0.2%(Wt.) or below
HS350
Caution Do not use different soldering methods together (except for partial heating).
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
12/04/2003
27
UPB1009K
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相關代理商/技術參數 |
參數描述 |
|---|---|
| UPB1009K-E1-A | 功能描述:射頻接收器 GPS Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| UPB100A484B-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
| UPB100A484B-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
| UPB100A484D-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
| UPB100A484D-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
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