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SI4455-C2A-GMR

更新时间： 2024-11-21 01:23:03
品牌 Logo 应用领域
芯科 - SILICON 电信电信集成电路
页数 文件大小 规格书
39页 1244K
描述
EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER, TRANSMITTER, AND RECEIVER

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SI4455-C2A-GMR 技术参数

是否Rohs认证： 符合生命周期：Active
包装说明：QFN-20Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：1.56
JESD-30 代码：S-XQCC-N20长度：3 mm
功能数量：1端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：UNSPECIFIED封装代码：HVQCCN
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
座面最大高度：0.9 mm标称供电电压：3.3 V
表面贴装：YES电信集成电路类型：TELECOM CIRCUIT
温度等级：INDUSTRIAL端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
宽度：3 mmBase Number Matches：1

SI4455-C2A-GMR 数据手册

 浏览型号SI4455-C2A-GMR的Datasheet PDF文件第2页浏览型号SI4455-C2A-GMR的Datasheet PDF文件第3页浏览型号SI4455-C2A-GMR的Datasheet PDF文件第4页浏览型号SI4455-C2A-GMR的Datasheet PDF文件第5页浏览型号SI4455-C2A-GMR的Datasheet PDF文件第6页浏览型号SI4455-C2A-GMR的Datasheet PDF文件第7页 
Si4x55-C  
EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ  
TRANSCEIVER, TRANSMITTER, AND RECEIVER  
Features  
Frequency  
Max data rate = 500 kbps  
range = 284–960 MHz  
Receive sensitivity = –116 dBm  
Modulation  
(G)FSK  
OOK  
Max output power = +13 dBm  
Low active power consumption  
10 mA RX  
18 mA TX @ +10 dBm  
Low standby current = 40 nA  
Low shutdown current = 30 nA  
Preamble sense mode  
6 mA average RX current at  
1.2 kbps  
Power supply = 1.8 to 3.6 V  
TX and RX 64 byte FIFOs  
Automatic frequency control (AFC)  
Automatic gain control (AGC)  
Integrated battery voltage sensor  
Packet handling including preamble,  
sync word detection, and CRC  
Low BOM  
20-Pin 3x3 mm QFN package  
Pin Assignments  
Applications  
Remote control  
Home security and alarm  
Telemetry  
Remote keyless entry  
Home automation  
Industrial control  
Sensor networks  
Health monitors  
GND  
SDN  
RXp  
RXn  
TX  
1
2
3
4
5
6
20 19 18 17 16 nSEL  
15 SDI  
14 SDO  
Si4455  
Garage and gate openers  
13 SCLK  
12 nIRQ  
Description  
GND  
7
8
9
10 11 GPIO1  
Silicon Laboratories’ Si4455 is an easy-to-use, low current, sub-GHz  
EZRadio® transceiver. The Si4055 is a transmit-only device, and the Si4355  
is a receiver-only device based on the Si4x55 architecture. This data sheet  
covers all three products with the transmit descriptions being relevant for  
Si4455 and Si4055 and the receive descriptions being relevant for Si4455  
and Si4355. Covering all major bands, it combines plug-and-play simplicity  
with the flexibility needed to handle a wide variety of applications. The  
compact 3x3 mm package size combined with a low external BOM count  
makes the Si4x55 both space efficient and cost effective. The +13 dBm  
output power and excellent sensitivity of –116 dBm allows for a longer  
operating range, while the low current consumption of 18 mA TX (at 10 dBm),  
10 mA RX, and 40 nA standby, provides for superior battery life. By fully  
integrating all components from the antenna to the GPIO or SPI interface to  
the MCU, the Si4x55 makes it easy to realize this performance in an  
application. Design simplicity is further exemplified in the Wireless  
Development Suite (WDS) user interface software. WDS provides simplified  
programming options for a broad range of applications in an easy-to-use  
format that results in faster and lower risk development. The Si4x55 is  
capable of supporting major worldwide regulatory standards, such as FCC,  
ETSI, ARIB, and China regulatory standards.  
Patents pending  
Rev 1.0 10/14  
Copyright © 2014 by Silicon Laboratories  
Si4x55-C  
1234567...39

中文翻译

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SI4455-C2A-GMR 替代型号

型号 品牌 替代类型 描述 数据表
Si4455-C2A-GM SILICON

完全替代

 EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER, TRANSMITTER, AND RECEIVER

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