STS1TX datasheet(1/70 Pages) STMICROELECTRONICS

部件名	STS1TX

功能描述	Industrial monitoring and control

PDF	70 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 70 page

This is information on a product in full production.

August 2013

DocID025109 Rev 1

1/70

70

STS1TX

Low data-rate, low power sub-1GHz transmitter

Datasheet

- production data

Features

• Frequency bands: 150-174 MHz, 300-348

MHz, 387-470 MHz, 779-956 MHz

• Modulation schemes: 2-FSK, GFSK, MSK,

GMSK, OOK, and ASK

• Air data rate from 1 to 500 kbps

• Very low power consumption (21 mA TX at +11

dBm)

• Programmable channel spacing (12.5 kHz

min.)

• Programmable output power up to +16 dBm

• Fast startup and frequency synthesizer settling

time (6 µs)

• Integrated temperature sensor

• Battery indicator and low battery detector

• TX FIFO buffer (96 bytes each)

• Configurability via SPI interface

• AES 128-bit encryption co-processor

• Fully integrated ultra low power RC oscillator

• Wakeup on internal timer and on external event

• Flexible packet length with dynamic payload

length

• Automatic CRC handling

• FEC with interleaving

• Whitening of data

• Wireless M-BUS, EN 300 220, FCC CFR47 15

(15.205, 15.209, 15.231, 15.247, 15.249), and

ARIB STD T-67, T93, T-108 compliant

• QFN20 4x4 mm RoHS package

• Operating temperature range from -40 °C to

85 °C

Applications

• AMR (automatic meter reading)

• Home and building automation

• WSN (wireless sensors network)

• Industrial monitoring and control

• Wireless fire and security alarm systems

• Point-to-point wireless link

QFN20

Table 1. Device summary

Order code

Package

Packing

STS1TXQTR

QFN20

Tape and reel

www.st.com

类似零件编号 - STS1TX

制造商	部件名	数据表	功能描述
STMicroelectronics	STS1TXQTR	2Mb / 70P	Low data-rate, low power sub-1GHz transmitter 07-Aug-2013

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