CMT2157B - 240MHz - 960MHz Single Chip OOK Transmitter

Product Overview

CMOSTEK

Datasheet Details

Part number	CMT2157B
Manufacturer	CMOSTEK
File Size	0.99 MB
Description	240MHz - 960MHz Single Chip OOK Transmitter
Datasheet	CMT2157B Datasheet
Additional preview pages of the CMT2157B datasheet.

Product details

Description

LED driving IO Burner port and enabled pin I Supply voltage input I Ground O RF output - No connected I Button 4 I Button 3，DATA pin of burner port.Used to burn EEPROM.I Button 2，CLK pin of burner port.Used to burn EEPROM.I Button 1，CSB pin of burner port.Used to burn EEPROM.Crystal pin.Connect the crystal oscillator of the 15PF load capacitor to ground, I or connect a suitable external clock source.Version 0.1 | 2/23 Pages www.cmostek.com Typical Application: CMT2157B Opt

Features

Build-in EEPROM.
Simplify the engineering development by using RFPDK.
All functions can be configured.
Working frequency：240 MHz ~960 MHz.
Symbol rate：0.5 - 40 kbps.
Output power：0 - +13 dBm.
Working current：5.5 mA @ +10 dBm.
Sleep current：< 20 nA.
The chip runs independently without external MCU control.
Support the common encodings such as 527, 1527, 2240, 2262 and the packet formats defined by users.
4 independent pins support as many.

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Other Datasheets by CMOSTEK

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Published: Dec 16, 2018 |