Datasheet > CMT2117B

CMT2117B

更新时间： 2024-11-28 15:17:55

品牌	Logo	应用领域
华普微 - HOPERF		无线
页数	文件大小	规格书
21页	638K
描述
CMT2110/17B 设备是用于各种315/434/868/915 MHz无线应用的超低成本、高度灵活、高性能的单芯片OOK发射器。CMT2110B 覆盖从312到480 MHz的频率范围，而

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数据手册

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CMT2117B 数据手册

CMT2110/17B

315/433/868/915 MHz OOK Transmitter

Features

Applications



Frequency Range:



Low-Cost Consumer Electronics Applications

Home and Building Automation

Remote Fan Controllers

 312 to 480 MHz(CMT2110B)

 624 to 960 MHz(CMT2117B)

OOK Modulation



Infrared Transmitter Replacements

Industrial Monitoring and Controls

Remote Lighting Control

Symbol Rate: 0.5 to 20 ksps

Output Power: +13 dBm

Supply Voltage: 2.0 to 3.6 V

Current Consumption: 17.5 mA @ 433.92MHz

Sleep Current:< 20 nA

Wireless Alarm and Security Systems

Remote Keyless Entry (RKE)

FCC / ETSI Compliant

Ordering Information

RoHS Compliant

6-pin SOT23-6 Package

Part Number

Frequency

Temp.

MOQ

433.92

MHz

CMT2110B-ESR

3,000 pcs

-40 to 85 ℃

868.35

MHz

CMT2117B-ESR

3,000 pcs

-40 to 85 ℃

Descriptions

More Ordering Info: See Page 16

The CMT2110/17B devices are ultra low-cost, highly

flexible, high performance, single-chip OOK transmitters for

various 315/434/868/915 MHz wireless applications. The

CMT2110B covers the frequency range from 312 to 480

MHz while the CMT2117B covers the 624 to 960 MHz

frequency range. They are part of the CMOSTEK

NextGenRF^TMfamily, which includes a complete line of

transmitters, receivers and transceivers. With very low

current consumption,the device modulates and transmits

the data which is sent from the host MCU. The

CMT2110/17B uses a 1-pin crystal oscillator circuitwith the

required crystal load capacitance integrated on-chip to

minimize the number of external components.The

CMT2110/17B transmitter together with the CMT221x

receiver enables an ultra low cost RF link.

SOT23-6

CMT2110/17B

www.cmostek.com

Rev 0.2 | Page 1 / 21

12 3 4 5 6 7...21

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