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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(yè)數(shù)： | 1/89頁(yè) |
| 文件大?。?/td> | 1758K |
| 代理商： | EM2420TR |
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EM2420
Ember Part Number: 120-0049-000
C
EM2420 Datasheet
Page 1 of 89
EM2420
2.4 GHz IEEE 802.15.4 / ZigBee RF Transceiver
Applications
Product Description
The
M2420
is a true single-chip 2.4 GHz
IEEE 802.15.4 compliant RF transceiver
designed for low-power and low-voltage
wireless applications. The
EM2420
includes
a digital direct sequence spread spectrum
baseband modem and an effective
datarate of 250 kbps. The
EM2420
chip is
only available from Ember with a licensed
Ember networking stack and is targeted to
approved 8-bit processors.
2.4 GHz IEEE 802.15.4 systems
ZigBee systems
Consumer Electronics
Industrial Control
Home/building automation
PC peripherals
The
EM2420
is a low-cost, highly integrated
solution for robust wireless communication
in the 2.4 GHz unlicensed ISM band. It
complies with world-wide regulations
covered by EN 300 440 (Europe), CFR47
Part 15 (US) and ARIB STD-T-66 (Japan).
The
EM2420
provides extensive hardware
support for packet handling, data
buffering, burst transmissions, data
encryption, data authentication, clear
channel assessment, link quality indication
and packet timing information. These
features reduce the load on the host
controller and allow the
EM2420
to
interface low-cost microcontrollers.
The configuration interface and transmit /
receive FIFOs of the
EM2420
are accessed
via a SPI interface. In a typical application,
the
EM2420
will be used together with a
microcontroller and a few external passive
components.
The
EM2420
is manufactured to a 0.18 μm
CMOS process.
Key Features
True single-chip 2.4 GHz IEEE
802.15.4 compliant RF transceiver
with baseband modem, MAC support,
and networking stack.
DSSS baseband modem with 2
MChips/s and 250 kbps effective data
rate.
Suitable for both RFD and FFD
operation
Low current consumption (RX: 19.7
mA, TX: 17.4 mA)
Low supply voltage (2.1 – 3.6 V) with
integrated voltage regulator
Low supply voltage (1.6 – 2.0 V) with
external voltage regulator
Programmable output power
This document contains information on a preproduction product. Specifications and information herein are subject to
change without notice.
No external RF switch / filter needed
I/Q low-IF receiver
I/Q direct upconversion transmitter
Very few external components
128 (RX) + 128 (TX) byte data
buffering
Digital RSSI / LQI support
Hardware MAC encryption (AES-128)
Battery monitor
QLP-48 package, 7x7 mm
Complies with EN 300 440 and FCC
CFR-47 part 15, ARIB STD-T-66
Powerful and flexible development
tools available
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM242302 | 功能描述:柵欄接線(xiàn)端子 EURO MC421-38102 TERM RoHS:否 制造商:TE Connectivity / AMP 產(chǎn)品:Barrier Terminal Blocks 系列: 類(lèi)型:Dual Barrier, Flat Block without Mounting Ears 節(jié)距:9.53 mm 位置/觸點(diǎn)數(shù)量:2 線(xiàn)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(lèi)型:Screw 觸點(diǎn)電鍍:Tin |
| EM242303 | 功能描述:柵欄接線(xiàn)端子 EURO MC421-38103 TERM RoHS:否 制造商:TE Connectivity / AMP 產(chǎn)品:Barrier Terminal Blocks 系列: 類(lèi)型:Dual Barrier, Flat Block without Mounting Ears 節(jié)距:9.53 mm 位置/觸點(diǎn)數(shù)量:2 線(xiàn)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(lèi)型:Screw 觸點(diǎn)電鍍:Tin |
| EM242608H | 功能描述:可插拔接線(xiàn)端子 EuroMag Pluggable Terminal Block RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類(lèi)型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線(xiàn)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: |
| EM-24346-C36 | 功能描述:麥克風(fēng) 3.61 X 3.61 X 2.21MM -52 SENS, 12SL PORT RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類(lèi)型:Wire Leads 長(zhǎng)度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
| EM-24346-D65 | 功能描述:100Hz ~ 10kHz Analog Microphone Electret Condenser 1.3V Omnidirectional (-52dB ±3dB @ 74dB SPL) Solder Pads 制造商:knowles 系列:EM 包裝:托盤(pán) 零件狀態(tài):有效 類(lèi)型:駐極體電容 輸出類(lèi)型:模擬 方向:全向 頻率范圍:100Hz ~ 10kHz 靈敏度:-52dB ±3dB @ 74dB SPL 信噪比:- 阻抗:4.4 千歐 電壓 - 額定:1.3V 電壓范圍:0.9 ~ 3V 電流 - 電源:50μA 端口位置:側(cè)面 密封等級(jí):無(wú) 端接:焊盤(pán) 大小/尺寸:3.57mm 長(zhǎng) x 3.57mm 寬 高度（最大值）:2.21mm 形狀:方形 標(biāo)準(zhǔn)包裝:25 |
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