Datasheet.kr   

BK2423 데이터시트 PDF




Beken에서 제조한 전자 부품 BK2423은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 BK2423 자료 제공

부품번호 BK2423 기능
기능 Low Power High Performance 2.4 GHz GFSK Transceiver
제조업체 Beken
로고 Beken 로고


BK2423 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 29 페이지수

미리보기를 사용할 수 없습니다

BK2423 데이터시트, 핀배열, 회로
BK2423
Low Power High Performance 2.4 GHz GFSK Transceiver
Features
„ 2400-2483.5 MHz ISM band operation
„ Support 250Kbps, 1Mbps and 2 Mbps air
data rate
„ Programmable output power
„ Low power consumption
„ Tolerate +/- 60ppm 16 MHz crystal
„ Variable payload length from 1 to 32bytes
„ Automatic packet processing
„ 6 data pipes for 1:6 star networks
„ 1.9V to 3.6V power supply
„ 4-pin SPI interface with maximum 8 MHz
clock rate
„ Compact 20-pin 3x3 or 4x4mm QFN
package
Applications
„ Wireless PC peripherals
„ Wireless mice and keyboards
„ Wireless gamepads
„ Wireless audio
„ VOIP and wireless headsets
Block Diagram
Pin Assignments
VSS CDVDD VDD VSS IREF
20 19 18 17 16
CE 1
CSN 2
SCK 3
MOSI 4
MISO 5
BK2423
15 VDD
14 VSS
13 RFN
12 RFP
11 VDDPA
6 7 8 9 10
IRQ VDD VSS XTALP XTALN
„ Remote controls
„ Consumer electronics
„ Home automation
„ Toys
„ Personal health and entertainment
RFP
RFN
Integrated
TDD RF
Transceiver
FM
Demodulator
Power
Management
FM Modulator
Data Slicer
Gaussian
shaping
XTALP XTALN
Rx FIFO
Packet
Processing &
State Control
Tx FIFO
CSN
SCK
MOSI
MISO
IRQ
CE
Revision 2.0
May, 2011
Copyright © 2011
Beken Corporation
Page 1 of 29




BK2423 pdf, 반도체, 판매, 대치품
2 Abbreviations
ACK
ARC
ARD
CD
CE
CRC
CSN
DPL
FIFO
GFSK
GHz
LNA
IRQ
ISM
LSB
MAX_RT
Mbps
MCU
MHz
MISO
MOSI
MSB
PA
PID
PLD
PRX
PTX
PWD_DWN
PWD_UP
RF_CH
RSSI
RX
RX_DR
SCK
SPI
TDD
TX
TX_DS
XTAL
Acknowledgement
Auto Retransmission Count
Auto Retransmission Delay
Carrier Detection
Chip Enable
Cyclic Redundancy Check
Chip Select Not
Dynamic Payload Length
First-In-First-Out
Gaussian Frequency Shift Keying
Gigahertz
Low Noise Amplifier
Interrupt Request
Industrial-Scientific-Medical
Least Significant Bit
Maximum Retransmit
Megabit per second
Microcontroller Unit
Megahertz
Master In Slave Out
Master Out Slave In
Most Significant Bit
Power Amplifier
Packet Identity Bits
Payload
Primary RX
Primary TX
Power Down
Power Up
Radio Frequency Channel
Received Signal Strength Indicator
Receive
Receive Data Ready
SPI Clock
Serial Peripheral Interface
Time Division Duplex
Transmit
Transmit Data Sent
Crystal
BK2423
Revision 2.0
Proprietary and Confidential
Page 4 of 29

4페이지










BK2423 전자부품, 판매, 대치품
BK2423
Figure 4 PRX (PRIM_RX=1) state control diagram
4.2 Power Down Mode
In power down mode BK2423 is in sleep
mode with minimal current consumption. SPI
interface is still active in this mode, and all
register values are available by SPI. Power
down mode is entered by setting the PWR_UP
bit in the CONFIG register to low.
4.3 Standby-I Mode
By setting the PWR_UP bit in the CONFIG
register to 1 and de-asserting CE to 0, the
device enters standby-I mode. Standby-I mode
is used to minimize average current
consumption while maintaining short start-up
time. In this mode, part of the crystal oscillator
is active. This is also the mode which the
BK2423 returns to from TX or RX mode when
CE is set low.
4.4 Standby-II Mode
In standby-II mode more clock buffers are
active than in standby-I mode and much more
current is used. Standby-II occurs when CE is
held high on a PTX device with empty TX
FIFO. If a new packet is uploaded to the TX
FIFO in this mode, the device will
automatically enter TX mode and the packet is
transmitted.
4.5 TX Mode
„ PTX device (PRIM_RX=0)
The TX mode is an active mode where the
PTX device transmits a packet. To enter this
mode from power down mode, the PTX device
must have the PWR_UP bit set high,
PRIM_RX bit set low, a payload in the TX
FIFO, and a high pulse on the CE for more
than 10µs.
Revision 2.0
Proprietary and Confidential
Page 7 of 29

7페이지


구       성 총 29 페이지수
다운로드[ BK2423.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
BK2423

Low Power High Performance 2.4 GHz GFSK Transceiver

Beken
Beken

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵