EM2420 ETC [List of Unclassifed Manufacturers], EM2420 Datasheet - Page 69
![no-image](/images/no-image-200.jpg)
EM2420
Manufacturer Part Number
EM2420
Description
2.4 GHz IEEE 802.15.4 / ZigBee RF Transceiver
Manufacturer
ETC [List of Unclassifed Manufacturers]
Datasheet
1.EM2420.pdf
(89 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EM2420
Manufacturer:
EMBER
Quantity:
20 000
- Current page: 69 of 89
- Download datasheet (2Mb)
RXCTRL0 (0x16) – Receive control register 0
15:14
13:12
11:10
9:8
7:6
5:4
3:2
1:0
Ember Part Number: 120-0049-000C
Bit
Field Name
-
RXMIXBUF_CUR[1:0]
HIGH_LNA_GAIN[1:0]
MED_LNA_GAIN[1:0]
LOW_LNA_GAIN[1:0]
HIGH_LNA_CURRENT[1:0]
MED_LNA_CURRENT[1:0]
LOW_LNA_CURRENT[1:0]
Reset
0
1
0
2
3
2
1
1
EM2420 Datasheet
R/W
W0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved, write as 0.
RX mixer buffer bias current.
0: 690uA
1: 980uA (nominal)
2: 1.16mA
3: 1.44mA
Controls current in the LNA gain compensation branch in AGC
High gain mode.
0: Compensation disabled
1: 100 µA compensation current
2: 300 µA compensation current (Nominal)
3: 1000 µA compensation current
Controls current in the LNA gain compensation branch in AGC
Med gain mode.
Controls current in the LNA gain compensation branch in AGC
Low gain mode
Controls main current in the LNA in AGC High gain mode
0: 240 µA LNA current (x2)
1: 480 µA LNA current (x2)
2: 640 µA LNA current (x2)
3: 1280 µA LNA current (x2)
Controls main current in the LNA in AGC Med gain mode
Controls main current in the LNA in AGC Low gain mode
EM2420
Page 69 of 89
Related parts for EM2420
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![FM25L256-G](/images/no-image3.png)
Part Number:
Description:
256Kb FRAM Serial 3V Memory
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![SC3010S](/images/no-image3.png)
Part Number:
Description:
INFRARED REMOTE CONTROL TRANSMITTER
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![B3431BK3](/images/no-image3.png)
Part Number:
Description:
Adjustable Shunt Regulator
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![PMMAD1103](/images/no-image3.png)
Part Number:
Description:
STEERING DIODE (RAIL CLAMP) ARRAY
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![AM186EM](/images/no-image3.png)
Part Number:
Description:
MICROCONTROLLER BLOCK DIAGRAM
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![ECG015B](/images/no-image3.png)
Part Number:
Description:
1/4 Watt, High Linearity InGaP HBT Amplifier
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![UPC251](/images/no-image3.png)
Part Number:
Description:
GENERAL PURPOSE DUAL OPERATIONAL AMPLIFIERS
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![MAX3283EAUT](/images/no-image3.png)
Part Number:
Description:
PLASTIC ENCAPSULATED DEVICES
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![TSX-3225](/images/no-image3.png)
Part Number:
Description:
Ceramic Seam Weld
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![U6264ADC07](/images/no-image3.png)
Part Number:
Description:
STANDARD 8K X 8 SRAM
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![ISD33060E](/images/no-image3.png)
Part Number:
Description:
Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![STK14CA8-N25I](/images/no-image3.png)
Part Number:
Description:
128K x 8 AutoStoreTM nvSRAM QuantumTrapTM CMOS Nonvolatile Static RAM
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![S-81230AG](/images/no-image3.png)
Part Number:
Description:
NON-VOLATILE MEMORY/NON-VOLATILE RAM
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![STT320GK14](/images/no-image3.png)
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
![DSS-4832-101R](/images/no-image3.png)
Part Number:
Description:
Surface Mount Drum Core Power Inductors
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet: