參數(shù)資料
型號(hào)： 1200
廠商： TEXAS INSTRUMENTS INC
元件分類： 無(wú)繩電話/電話
英文描述： TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC20
封裝： 4 X 4 MM, ROHS COMPLIANT, QLP-20
文件頁(yè)數(shù)： 46/70頁(yè)
文件大?。?/td> 841K
代理商： 1200
Chipcon
SmartRF CC1100
Chipcon AS
SmartRF
CC1100 Preliminary Data Sheet (rev. 1.0) 2005-04-25
Page 50 of 68
0x0E: FREQ1 – Frequency control word, middle byte
Bit
Field Name
Reset
R/W
Description
7:0
FREQ[15:8]
196 (0xC4)
R/W
Ref. FREQ2 register
0x0F: FREQ0 – Frequency control word, low byte
Bit
Field Name
Reset
R/W
Description
7:0
FREQ[7:0]
236 (0xEC)
R/W
Ref. FREQ2 register
0x10: MDMCFG4 – Modem configuration
Bit
Field Name
Reset
R/W
Description
7:6
CHANBW_E[1:0]
2 (10)
R/W
5:4
CHANBW_M[1:0]
0 (00)
R/W
Sets the decimation ratio for the delta-sigma ADC input
stream and thus the channel bandwidth.
E
CHANBW
XOSC
channel
M
CHANBW
f
BW
_
2
)
_
4
(
8
+
=
Note that the combination CHANBW_E=0 and
CHANBW_M=0 is not supported.
The default values give 203kHz channel filter bandwidth,
assuming a 26.0MHz crystal.
3:0
DRATE_E[3:0]
12 (1100)
R/W
The exponent of the user specified symbol rate
0x11: MDMCFG3 – Modem configuration
Bit
Field Name
Reset
R/W
Description
7:0
DRATE_M[7:0]
34 (0x22)
R/W
The mantissa of the user specified symbol rate. The symbol
rate is configured using an unsigned, floating-point number
with 9-bit mantissa and 4-bit exponent. The 9
th bit is a
hidden ‘1’. The resulting data rate is:
(
)
XOSC
E
DRATE
DATA
f
M
DRATE
R
+
=
28
_
2
_
256
The default values give a data rate of 115.051kbps (closest
setting to 115.2kbps), assuming a 26.0MHz crystal.
相關(guān)PDF資料
PDF描述
1200 TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT
1203CLUXE7/1NF PUSHBUTTON SWITCH, SPST, MOMENTARY, 3A, 12VDC, PANEL MOUNT-THREADED
1223ALUXE2UL-CSA PUSHBUTTON SWITCH, SPST, MOMENTARY, 8A, 12VDC, PANEL MOUNT-THREADED
1203ALUXE6UL-CSA PUSHBUTTON SWITCH, SPST, MOMENTARY, 8A, 12VDC, PANEL MOUNT-THREADED
1203CLUXE6NF PUSHBUTTON SWITCH, SPST, MOMENTARY, 3A, 12VDC, PANEL MOUNT-THREADED
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1200 (4"X100FT) 制造商:3M Electronic Products Division 功能描述:TAPE, INSULATION, VINYL, BLACK 4INX100FT, Tape Type:Electrical Insulation, Tape
12000 制造商:Carclo Technical Plastics 功能描述:50MM TRIPLE HOLDER
120-00 制造商:HITEC 功能描述:DEPTH GAUGE VERNIER 制造商:HITEC 功能描述:DEPTH GAUGE, VERNIER
1200-0.3 制造商:VIDEK 功能描述:LEAD BNC PLG-PLG 0.3M 制造商:VIDEK 功能描述:LEAD, BNC PLG-PLG, 0.3M 制造商:VIDEK 功能描述:COAXIAL CABLE, RG-58, 0.3M, BLACK; Coaxial Cable Type:RG58; Cable Length - Imperial:11.81"; Cable Length - Metric:300mm; Connector Type A:BNC Straight Plug; Connector Type B:BNC Straight Plug; Jacket Color:Beige ;RoHS Compliant: Yes
120000 功能描述:環(huán)境檢測(cè)設(shè)備 PH METER ECONOMY RoHS:否 制造商:Fluke 設(shè)備類型:Vibration Meter 測(cè)量?jī)x器:Vibration
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*