1.Good at integration 2.simple external circuit 3.small size 4.Single-chip, half-duplex 5.Bell 202 shift frequencies of 1200

1.Brief Introduction

As the modulation and demodulation controller with low power consumption, HT1200M is used for developing HART products and good at performance, cost and quality etc.

HT1200M is compatible with HT20C15 and SYM20C15.

2.Main Characteristic

Single chip

FSK modem (Semi-duplex 1200b/s)

Integrates circuit of receiving band-pass filter with circuit of sending

signal waveform and reshaping

External connection with 460.8kHz crystal or ceramic filter

Internal clock vibrator or external clock input

Operation temperature: -40-85

Voltage: 3.3V5.0V

Operation current<200uA

LQFP32 and PLCC28 package

Hot Sale HT1200 HART Communication IC Chip