SI2438-A-FT Silicon Laboratories Inc, SI2438-A-FT Datasheet - Page 15

• Manufacturer Part Number: SI2438-A-FT
• Description: IC ISOMODEM FAX SYS-SIDE 24TSSOP
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI2438-A-FT

• Data Format: *
• Baud Rates: *
• Interface: UART
• Voltage - Supply: *
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Smoke/Gas/Fire Detectors
Smoke/gas/fire detectors, heat detectors and fire alarms trigger warnings upon detection of a relevant event. These security
devices are increasingly using wireless technology to communicate with other devices.
FAST AND FLEXIBLE PROCESSING
HUMAN-MACHINE INTERFACE
ETHERNET CONNECTIVITY AND POWER
TIMING FLEXIBILITY
PRODUCT
CP220x
Si3402
Si535x
Si10xx
Si11xx
To Dialer or Central
To Dialer or Central
Ethernet
Ethernet
Siren
Siren
LED
LED
Alarm Panel
Alarm Panel
Ambient Light Sensor
Power over Ethernet
Clock Generator
Any-Frequency
DESCRIPTION
Wireless MCU
QuickSense™
Proximity and
Low-Power
Controller
Ethernet
(PoE)
Ethernet PD
Ethernet PD
Power Over
Power Over
Generator
Generator
Controller
Controller
Ethernet
Ethernet
CP2200
CP2200
Si535x
Si535x
Si3402
Si3402
Clock
Clock
Ethernet (PoE) Powered Device (PD) applications;
Complete power supply solution for Power over
delivers 15 watts; IEEE 802.3af compliant
Low power proximity detection and
integrated ADCs and comparators;
chip Ethernet controller; Ethernet
Small, high performance, single-
extremely low power operation
Superior flexibility, low power,
stack available (royalty-free)
SILICON LABS SOLUTIONS
160 µA per MHz operation,
ambient light sensing
with integrated flash
low jitter, small size
Wireless
Wireless
Si10xx
Si10xx
MCU
MCU
and eliminate false alarms; long battery life and
replacement of XOs, VCXOs and multiple clocks
reliable data protection in event of power loss
reliability over industrial temperature range,
Senses particle density growth to accurately
Exact frequency synthesis (0 ppm) enables
BOM savings with elimination of high-cost
duration, and amplitude to detect events
external components, maximum system
Infrared
Infrared
operates seamlessly with standard PoE
Sensor
Sensor
Sensor
Sensor
Battery
Battery
IR LED
IR LED
Si11xx
Si11xx
Gas
Gas
Reliable Ethernet communications
Quickly analyze signal frequency,
trigger a smoke detection event
CUSTOMER BENEFITS
I N D U S T R I A L A P P L I C AT I O N S G U I D E / 14
To Other Smoke/
To Other Smoke/
Gas Detectors
Gas Detectors
CO
Chamber
CO
Sample
Smoke
Smoke
Gas
Gas
Gas
Gas
2