Attribute
Description
Manufacturer Part Number
SI4421-A0-FTR
Manufacturer
Description
IC RF TXRX ISM<1GHZ 16TSSOP
Manufacturer Lead Time
21 weeks

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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tape & Reel (TR)
Availability Status Obsolete
Device Type Classification TxRx Only
Radio Frequency Protocol General ISM < 1GHz
Communication Standard -
Signal Modulation Technique FSK
Oscillation Rate Hz 315MHz, 434MHz, 868MHz, 915MHz
Maximum Data Throughput 256kbps
Output Wattage Rating 7dbm
Response Sensitivity Level -110dBm
Total Memory Bytes -
Serial Communication Ports SPI
General Purpose I/O Pins -
Power Supply Voltage 2.2V ~ 3.8V
Receive Mode Amps 11mA ~ 13mA
Transmit Mode Amps 15mA ~ 24mA
Ambient Temp Range -40°C ~ 85°C
Quality Grade Level -
Certification Qualification -
Attachment Mounting Style Surface Mount
Component Housing Style 16-TSSOP (0.173", 4.40mm Width)
Vendor Package Type 16-TSSOP

Description

Operates with the receiving current set to 11mA ~ 13mA. Features transmitting current rated at 15mA ~ 24mA. Provides a maximum data rate potential of 256kbps. Runs at a frequency of 315MHz, 434MHz, 868MHz, 915MHz. Communication modulation technique FSK for data transmission. Mounting configuration Surface Mount for structural stability. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Type of housing Tape & Reel (TR) for safeguarding or transporting components. Style of the enclosure/case 16-TSSOP (0.173", 4.40mm Width) that offers mechanical and thermal protection. Type of package 16-TSSOP that preserves the integrity of the device. The necessary output power 7dbm for peak device efficiency. Product status Obsolete concerning availability and lifecycle. Type or family of RF protocol General ISM < 1GHz for communication standards. Rating for the sensitivity of sensor or input response -110dBm. Ports designated for serial communication interfaces SPI. Supplier package type 16-TSSOP for component selection. Voltage requirement 2.2V ~ 3.8V for electrical specifications. Type classification TxRx Only for specifications. Voltage supply 2.2V ~ 3.8V for device operation.