SI2438-A-GT Silicon Laboratories Inc, SI2438-A-GT Datasheet - Page 22
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SI2438-A-GT
Manufacturer Part Number
SI2438-A-GT
Description
IC ISOMODEM FAX SYS-SIDE 24TSSOP
Manufacturer
Silicon Laboratories Inc
Series
ISOpror
Datasheet
1.SI2418-A-FT.pdf
(44 pages)
Specifications of SI2438-A-GT
Data Format
*
Baud Rates
*
Interface
UART
Voltage - Supply
*
Mounting Type
*
Package / Case
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
2 1 / S E C U R I T Y A N D A U T O M AT I O N
Weather Station
Weather stations provide a unified display of interior and outdoor weather conditions including temperature, humidity and
barometric pressure. Advanced systems also support the measurements of wind speed and rain levels. The indoor and
outdoor units are typically battery-powered and benefit from extended wireless reach, making Silicon Labs’ low-power
wireless MCU products an ideal solution.
LOW POWER OPERATION
INTEGRATED SUB-GHZ RF TRANSCEIVER MCU
WIRELESS RANGE AND ROBUSTNESS
C8051F9xx
PRODUCT
Si4xxx
Si10xx
Temperature
Pressure
Humidity
Buttons
Battery
Display
Push
LCD
LED
Wireless Solutions
Low-Power MCU
Microcontroller
DESCRIPTION
EZRadioPRO
Embedded
EZRadio
Wireless
Ultra
®
/
®
Relative Humidity
Relative Humidity
LCD Controller
LCD Controller
Temperature
Temperature
Pressure
Pressure
receive data FIFOs, power-on reset circuit and general-
Sensor
Sensor
Sensor
Sensor
Sensor
Sensor
lowest power consumption in all modes: active, sleep,
Continuous frequency coverage from 240 to 960 MHz,
Capable of full-spec operation down to 0.9 V and up to
3.6 V, single-cell battery operation; integrated dc-dc
converter, fast wake-up time, low active-mode and
Industry’s lowest power single-chip wireless MCU,
wake-up timer, low battery detector, transmit and
output power up to +20 dBm, built-in features like
ultra-low sleep mode current consumption
SILICON LABS SOLUTIONS
purpose digital I/Os
and deep sleep
Transceiver
Transceiver
Low-Power
Low-Power
C8051F9xx
C8051F9xx
Wireless
Wireless
Wireless
Wireless
Si4xxx
Si4xxx
Si10xx
Si10xx
MCU
MCU
MCU
MCU
OR
Meters can transmit data that will be reliably
Extremely long battery life and fewer battery
Extended range, higher bandwidth and lower
replacements; maintains accurate time over
read by the data collector—even over long
long time periods costs low and allow for
Battery
Wireless
Wireless
Si10xx
Si10xx
MCU
MCU
overall power consumption
CUSTOMER BENEFITS
Outdoor Unit
distancesproducts
innovative designs
Temperature
Pressure
Humidity
Wind
Rain