Datasheet > ML7344JCGD

ML7344JCGD

更新时间： 2024-04-09 18:58:37

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
253页	4623K
描述
The ML7344J is a low-power Sub-GHz narrowband wireless LSI that supports 160MHz to 510MHz. The

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ML7344JCGD 数据手册

FEDL7344C/E/J-08

Issue Date: Jan 10, 2024

ML7344C/E/J

Sub-GHz(160MHz to 510MHz) band short range wireless transceiver IC

■Overview

ML7344C/E/J is a narrow band sub-GHz IC that integrates RF part, IF part, MODEM part and HOST interface

part in single-chip. It supports various frequency band from 160MHz to 510MHz. ML7344C can output 100mW

(20dBm) transimittion power and it suits for the smart-meter in Chinese market. ML7344E is suitable for Fmode

(434MHz) or N mode (169MHz) of Wireless M-Bus system. ML7344J is suitable for security radio system type III

or IV of the RCR STD-30 and specified low-power radio station in 426 MHz operation of the ARIB STD-T67.

ML7406 and ML7344 have the same package, pins assignment and

major registers.

(32pin WQFN)

ML7406 series

ML7344 series

RF: 750MHz to 960MHz

RF: 160MHz to 510MHz

Rate: 1.2kbps to 500kbps (FSK/GFSK)

Rate: 1.2kbps to 15kbps (FSK/GFSK)

Channel Spacing: 100 kHz to 1.6MHz

Channel Spacing: 25 kHz

Wireless M-Bus

IEEE802.15.4g (FEC not supported)

ARIB STD-T67

ARIB STD-T108

ML7406 series

1000

100

IEEE802.15.4g

(780 to 960MHz)

Wireless

M-Bus

(868MHz)

ML7344 series

Wireless

ARIB

STD T67

(426/429

MHz)

M-Bus

(169MHz)

1000

250

500

Frequency [MHz]

750

1/253

12 3 4 5 6 7...253

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