CMT2150AW Datasheet, PDF(1/31 Page) List of Unclassifed Manufacturers – 240 – 480 MHz OOK Stand-Alone Transmitter with Encoder

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CMT2150AW Datasheet, PDF (1/31 Pages) List of Unclassifed Manufacturers – 240 – 480 MHz OOK Stand-Alone Transmitter with Encoder

CMT2150AW

240 â 480 MHz OOK Stand-Alone Transmitter with Encoder

Features

ï® Embedded EEPROM

ï Very Easy Development with RFPDK

ï All Features Programmable

ï® Frequency Range: 240 to 480 MHz

ï® Symbol Rate: 0.5 to 40 ksps

ï® Output Power: -10 to +13 dBm

ï® Current Consumption: 8.5 mA @ +10 dBm

ï® Sleep Current: < 20 nA

ï® Stand-Alone, No External MCU Control Required

ï® Embedded 1920, 1527 and 2262 Data Encoder

ï® Up to 7 Configurable Data Pins for Push Buttons

ï® LED Indicator for Low Battery Detection and Transmission

ï® Sync ID Auto-Study with CMOSTEK Receiver

ï® FCC / ETSI Compliant

ï® RoHS Compliant

ï® 14-pin SOP Package

Descriptions

The CMT2150AW is a true single-chip, highly flexible, high

performance, OOK RF transmitter with embedded data

encoder ideal for 240 to 480 MHz wireless applications.

The device integrates a data encoder that is not only

compatible with the most common used encoding format of

1527 and 2262, but also a more efficient, flexible and

powerful format of 1920 designed by CMOSTEK. Up to 7

configurable push buttons are supported in multiple button

modes. When pairing the device to CMOSTEK receiver,

the synchronization ID can be programmed into both of the

transmitter and receiver during the manufacturing phase,

or studied by the receiver from the transmitter remotely by

end customers. An embedded EEPROM allows the RF and

encoder parameters to be programmed into the chip using

the CMOSTEK USB Programmer and the RFPDK.

Alternatively, in stock product of 433.92 MHz is available

for immediate demands without the need of EEPROM

programming. The CMT2150AW is part of the CMOSTEK

NextGenRFTM family, together with CMT225x series

receivers, they enable ultra low cost, low power

consumption RF links.

Applications

ï® Low-Cost Consumer Electronics Applications

ï® Home and Building Automation

ï® Remote Fan Controllers

ï® Infrared Transmitter Replacements

ï® Industrial Monitoring and Controls

ï® Remote Lighting Control

ï® Wireless Alarm and Security Systems

ï® Remote Keyless Entry (RKE)

Ordering Information

Part Number

Frequency

Package

Option

MOQ

CMT2150AW-ESR 433.92 MHz

T&R

2,500 pcs

CMT2150AW-ESB 433.92 MHz

Tube

1,000 pcs

More Ordering Info: See Page 26

SOP14

LED

VDD

GND

RFO

CMT2150AW

XTAL

CLK

DATA

Rev 0.8 | Page 1/31

www.hoperf.com

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