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參數(shù)資料
| 型號(hào)： | TB32301 |
| 廠商： | Toshiba Corporation |
| 英文描述： | TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic |
| 中文描述： | 東芝的Bi - CMOS硅單片集成電路 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 1038K |
| 代理商： | TB32301 |
TB32301AFL
2.6
System control register setting
In the system control register, applying data serially to pins CLK, DATA and STB sets the optional
functions as described below.
MSB
1
0
1
0
0
0
1
0
0
CP
2
CP
1
0
MO
D
PD
3
PD
2
PD
1
(M1)
0
(M2)
0
(M3)
0
(M4)
0
0
0
0
DC
2
DC
1
Group code
Charge
pump current
setting
Transmit
modulation
control
Battery-saving
(power-down)
control
Transmit modulation
control
(Note)
Comparator
control
Note: Please clear the bits.
PLL charge pump current setting (CP1 and CP2 bits: 2.4 GHz)
The TB32301AFL contains a constant current charge pump circuit.
The output current of the circuit can be selected by setting the CP1 and CP2 bits.
CP2
CP1
Charge Pump Current
0
0
4 mA
0
1
2 mA
1
0
1 mA
Transmit data timing setting (MOD bit)
Clearing the MOD bit makes the VCO circuit oscillate at the center frequency, which is controlled
by the PLL. The circuit is not controlled by received data.
MOD
Transmit Data Timing
0
Modulator OFF
1
Modulator ON
Battery-saving (power-down) mode setting (PD1, PD2 and PD3 bits)
Setting the PD1, PD2 and PD3 bits controls the circuits in the reception and transmission blocks.
The settings of the external BS control pin (14 pin) and the control bits are shown in the table
below.
BS
Control Bits
Reception Block
Transmission
Block
Common Block
PD3
PD2
PD1
LNA
MIX
IF-AMP
FM-DET
RX-LPF
PA
TX-LPF
PLL,
VCO
Auto
tuning
L
*
*
*
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
H
1
1
1
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
H
1
0
0
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
H
1
0
1
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
H
0
0
1
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
H
0
0
0
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
H
0
1
1
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
Transmit modulation control bits (M1 to M4 bits)
M1 to M4 bits are cleared for normal operation, however, M2 to M4 bits can be set to high to
control the transmit modulation as shown below.
Dec./5
th
/2002
10
M1
M2
M3
M4
Transmit Modulation
0
0
0
0
Normal modulation
0
1
1
1
Normal modulation
×
16/8
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB32301AFL | 功能描述:IC RF TRANSCEIVER 2.4GHZ 36-QON RoHS:否 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應(yīng)用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲(chǔ)容量:- 天線連接器:PCB，表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件 |
| TB32301AFL(EB) | 制造商:Toshiba America Electronic Components 功能描述:RF RECEIVER 36-PIN QON |
| TB32301EVKIT | 功能描述:KIT EVALUATION 2.4GHZ TB32301 RoHS:否 類別:RF/IF 和 RFID >> 過時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:用于 200/300 系列的歐盟開發(fā)套件 適用于相關(guān)產(chǎn)品:Zensys RF 模塊 所含物品:開發(fā)板，模塊，編程器，軟件，線纜，電源 其它名稱:703-1019Q3225667 |
| TB-32406 | 制造商:Acme Electric Corporation XXX 功能描述: |
| TB325F | 制造商:GARVIN 功能描述:3G Mason Bx, 2-1/2 D, F Bkt |
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