參數(shù)資料
型號(hào)： EM2420TR
廠商： Electronic Theatre Controls, Inc.
英文描述： 2.4 GHz IEEE 802.15.4 / ZigBee RF Transceiver
中文描述： 2.4 GHz IEEE 802.15.4標(biāo)準(zhǔn)/ ZigBee的射頻收發(fā)器
文件頁數(shù)： 85/89頁
文件大小： 1758K
代理商： EM2420TR
EM2420
Ember Part Number: 120-0049-000
C
EM2420 Datasheet
Page 85 of 89
CCAMUX
Signal output on
CCA
pin
Description
0
CCA
Normal operation
1
ADC_I[0]
ADC, I-branch, LSB used for random number generation
2
DEMOD_RESYNCH_EARLY
High one 16 MHz clock cycle each time the demodulator
resynchronises early
3
LOCK_STATUS
Lock status, same as
FSCTRL.LOCK_STATUS
4
MOD_CHIP
Chip rate data signal during transmission
5
MOD_SERIAL_DATA_OUT
Bit rate data signal during transmission
6
FFCTRL_FS_PD
Frequency synthesizer power down, active high
7
FFCTRL_ADC_PD
ADC power down, active high
8
FFCTRL_VGA_PD
VGA power down, active high
9
FFCTRL_RXBPF_PD
Receiver bandpass filter power down, active high
10
FFCTRL_LNAMIX_PD
Receiver LNA / Mixer power down, active high
11
FFCTRL_PA_P_PD
Power amplifier power down, active high
12
VGA_PEAK_DET[0]
VGA Peak detector, gain stage 0
13
VGA_PEAK_DET[2]
VGA Peak detector, gain stage 2
14
VGA_PEAK_DET[4]
VGA Peak detector, gain stage 4
15
AGC_LNAMIX_GAINMODE[0]
RF receiver front-end gain mode, bit 0
16
AGC_VGA_GAIN[0]
VGA gain setting, bit 0
17
RXBPF_CAL_CLK
Receiver bandpass filter calibration clock
18
-
Reserved
19
-
Reserved
20
-
Reserved
21
-
Reserved
22
-
Reserved
23
-
Reserved
24
PD_F_COMP
Frequency synthesizer frequency comparator value
25
FSDIG_FREF
Frequency synthesizer, 4 MHz reference signal
26
FSDIG_FPLL
Frequency synthesizer, 4 MHz divided signal
27
FSDIG_LOCK_WINDOW
Frequency synthesizer, lock window
28
WINDOW_SYNC
Frequency synthesizer, synchronized lock window
29
CLK_ADC_DIG
ADC clock signal 2
30
ZERO
Low
31
Table 13. CCA test signal select table
ONE
High
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EM242302 功能描述:柵欄接線端子 EURO MC421-38102 TERM RoHS:否 制造商:TE Connectivity / AMP 產(chǎn)品:Barrier Terminal Blocks 系列: 類型:Dual Barrier, Flat Block without Mounting Ears 節(jié)距:9.53 mm 位置/觸點(diǎn)數(shù)量:2 線規(guī)量程:22-12 電流額定值:20 A 電壓額定值:300 V 安裝風(fēng)格:Through Hole 安裝角:Vertical 端接類型:Screw 觸點(diǎn)電鍍:Tin
EM242303 功能描述:柵欄接線端子 EURO MC421-38103 TERM RoHS:否 制造商:TE Connectivity / AMP 產(chǎn)品:Barrier Terminal Blocks 系列: 類型:Dual Barrier, Flat Block without Mounting Ears 節(jié)距:9.53 mm 位置/觸點(diǎn)數(shù)量:2 線規(guī)量程:22-12 電流額定值:20 A 電壓額定值:300 V 安裝風(fēng)格:Through Hole 安裝角:Vertical 端接類型:Screw 觸點(diǎn)電鍍:Tin
EM242608H 功能描述:可插拔接線端子 EuroMag Pluggable Terminal Block RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線規(guī)量程:26-14 節(jié)距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風(fēng)格: 安裝角: 觸點(diǎn)電鍍:
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