ATA8742-PXQW
RoHS 
RoHS compliant
RoHS compliantPackage 24-VQFN Exposed Pad
Category RF/IF and RFID / RF Transmitters
Description
RF XMITTER ASK/FSK 433MHZ 24VQFN
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Buying Options
Total Price: USD $5.86
Unit Price: USD $5.8558
≥1 USD $5.8558
≥10 USD $4.8051
≥100 USD $4.655
≥500 USD $4.5049
≥1000 USD $4.3548
Inventory: 10401
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Package / Case 24-VQFN Exposed Pad
Number of Pins 24
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2011
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
Applications Home Automation, Remote Sensing, RKE
Max Power Dissipation 100mW
Technology CMOS
Voltage - Supply 2V~4V
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.65mm
Frequency 433MHz
Interface SPI
Memory Size 4kB Flash 256B EEPROM 256B SRAM
Number of I/O 12
Speed 8 MHz
RAM Size 256B
Memory Type FLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Bit Size 8
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Data Interface PCB, Surface Mount
Number of Timers/Counters 2
Core Architecture AVR
Number of Programmable I/O 12
Power - Output 7.5dBm
Data Rate (Max) 32kbps
Current - Transmitting 9.8mA
Modulation or Protocol ASK, FSK
Antenna Connector PCB, Surface Mount
Dimensions
Height Seated (Max) 0.9mm
Length 5mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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