- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382783 > μPC8109T (NEC Corp.) 2.0 GHz Upconverter ICs FOR Cellular And Cordless Phone(用于蜂窩和無繩電話的2.0GHz 上變頻轉(zhuǎn)換器) PDF資料下載
參數(shù)資料
| 型號： | μPC8109T |
| 廠商： | NEC Corp. |
| 英文描述： | 2.0 GHz Upconverter ICs FOR Cellular And Cordless Phone(用于蜂窩和無繩電話的2.0GHz 上變頻轉(zhuǎn)換器) |
| 中文描述： | 2.0 GHz的變頻器集成電路，移動(dòng)電話和無繩電話（用于蜂窩和無繩電話的2.0GHz的上變頻轉(zhuǎn)換器） |
| 文件頁數(shù)： | 4/20頁 |
| 文件大小： | 215K |
| 代理商： | ΜPC8109T |
4
μ
PC8106T,
μ
PC8109T
PIN FUNCTIONS (for the
μ
PC8106T and
μ
PC8109T)
Note
Each pin voltage is measured with V
CC
= V
P/S
= V
RFout
= 3.0 V.
APPLIED
VOLTAGE
(V)
PIN
VOLTAGE
(V)
FUNCTION AND EXPLANATION
EQUIVALENT CIRCUIT
PIN
No.
This pin is IF input to double balanced
mixer (DBM). The input is designed as
high impedance. The circuit contributes
to suppress spurious signal. Also this
symmetrical circuit can keep specified
performance insensitive to process-con-
dition distribution. For above reason,
double balanced mixer is adopted.
GND pin. Ground pattern on the board
should be formed as wide as possible.
Track Length should be kept as short as
possible to minimize ground impedance.
Local input pin. Recommendable input
level is –10 to 0 dBm.
Supply voltage pin.
This pin is RF output from DBM. This pin
is designed as open collector. Due to the
high impedance output, this pin should
be externally equipped with LC matching
circuit to next stage.
Power save control pin. Bias controls
operation as follows.
1.3
—
2.4
—
—
—
—
0
—
2.7 to 5.5
Same bias
as V
CC
through
external
inductor
V
CC
/GND
IF
input
GND
LO
input
V
CC
RF
output
PS
1
2
3
5
6
4
V
CC
GND
5
4
2
Pin bias
V
CC
GND
Control
Operation
Power Save
5
6
1
2
3
PIN
NAME
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPC8108T | Mixer-oscillator IC(混合振蕩器集成電路) |
| μPC8103T | Mixer-oscillator IC(混合振蕩器集成電路) |
| μPD23C64000AL | 64M-Bit Mask-Programmble ROM(64M位掩膜可編程ROM) |
| μPD23C64000L | 64M-Bit Mask-Programmble ROM(64M位掩膜可編程ROM) |
| μPD29F008AL-X | 8 M-Bit CMOS Low Voltage Flash Memory(8M CMOS低壓閃存) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PC810A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| PC810AI | 功能描述:PHOTOCOUPLER TRAN OUT 4-SMD RoHS:否 類別:隔離器 >> 光隔離器 - 晶體管，光電輸出 系列:- 標(biāo)準(zhǔn)包裝:100 系列:NEPOC 通道數(shù):1 輸入類型:DC 電壓 - 隔離:5000Vrms 電流傳輸比（最小值）:130% @ 5mA 電流傳輸比（最大）:260% @ 5mA 輸出電壓:70V 電流 - 輸出 / 通道:30mA 電流 - DC 正向(If):30mA Vce飽和（最大）:300mV 輸出類型:晶體管 安裝類型:通孔 封裝/外殼:4-DIP（0.300"，7.62mm） 包裝:管件 |
| PC810I | 功能描述:PHOTOCOUPLER TRAN OUT 4-SMD RoHS:否 類別:隔離器 >> 光隔離器 - 晶體管，光電輸出 系列:- 標(biāo)準(zhǔn)包裝:100 系列:NEPOC 通道數(shù):1 輸入類型:DC 電壓 - 隔離:5000Vrms 電流傳輸比（最小值）:130% @ 5mA 電流傳輸比（最大）:260% @ 5mA 輸出電壓:70V 電流 - 輸出 / 通道:30mA 電流 - DC 正向(If):30mA Vce飽和（最大）:300mV 輸出類型:晶體管 安裝類型:通孔 封裝/外殼:4-DIP（0.300"，7.62mm） 包裝:管件 |
| PC81100NIP0F | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:DIP 4pin High Speed under High Load Resistance Photocoupler |
| PC81100NIZ0F | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:DIP 4pin High Speed under High Load Resistance Photocoupler |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。