参数资料
型号: SX1223I073TRT
厂商: Semtech
文件页数: 1/25页
文件大小: 0K
描述: IC TX UHF 433/868/916 MHZ 24TQFN
产品培训模块: SX1223 ISM Transmitter
标准包装: 1
频率: 425 ~ 475MHz / 850 ~ 950MHz
应用: AMR,家庭自动化,HQ 音乐与数据
调制或协议: FSK
数据传输率 - 最大: 153.6 kbps
功率 - 输出: 10dBm
电流 - 传输: 25.8mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
电源电压: 2 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 24-TQFN
包装: 标准包装
产品目录页面: 584 (CN2011-ZH PDF)
其它名称: SX1223I073DKR
SX1223
SX1223
425 – 475 MHz / 850 – 950 MHz
Integrated UHF Transmitter
GENERAL DESCRIPTION
KEY PRODUCT FEATURES
The SX1223 is a single chip transmitter operating in
UHF frequency bands including the 434, 869 and 915
MHz license-free ISM (Industrial Scientific and
Medical) bands. Its highly integrated architecture
allows for minimum external components while
maintaining design flexibility. All major RF
communication parameters are programmable and
most of them can be set dynamically. The SX1223
offers the advantage of high data rate communication
at rates of up to 153.6 kbit/s. The SX1223 is
optimized for low cost applications while offering high
RF output power. The device is suitable for
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RF output power: up to +10 dBm
Low power consumption:
T X = 25.8 mA @ 10 dBm (typical)
Supply voltage down to 2.0 V
Data rate from 1.2 to 153.6 kbit/s
On-chip frequency synthesizer
Continuous phase 2-level FSK modulation
Very small RoHS green package (TQFN24, 4mm
x 4mm)
applications which have to satisfy either the European
(ETSI-300-220) or the North American (FCC part 15)
ORDERING INFORMATION
regulatory standards.
Part number
Temperature
Package
range
APPLICATIONS
SX1223I073TRT (1)
-40 °C to +85 °C
TQFN24
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Automated Meter Reading (AMR)
Home Automation and Access Control
High-Quality Speech, Music and Data over RF
(1)
TR refers to tape & reel.
T refers to Lead Free package.
This device is WEEE and RoHS compliant.
Rev 5 May 2007
www.semtech.com
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