HSP3824

Features: • Complete DSSS Baseband Processor• High Data Rate. . . . . . . . . . . . . . . . . . . . .up to 4 MBPS• Processing Gain . . . . . . . . . . . . . . . . . . . . . up to 12dB• Programmable PN Code . . . . . . . . . . . . up to 16 Bits• Ultra Small Package . ....

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HSP3824 Picture
SeekIC No. : 004366402 Detail

HSP3824: Features: • Complete DSSS Baseband Processor• High Data Rate. . . . . . . . . . . . . . . . . . . . .up to 4 MBPS• Processing Gain . . . . . . . . . . . . . . . . . . . . . up to 1...

floor Price/Ceiling Price

Part Number:
HSP3824
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/28

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Product Details

Description



Features:

• Complete DSSS Baseband Processor
• High Data Rate. . . . . . . . . . . . . . . . . . . . .up to 4 MBPS
• Processing Gain . . . . . . . . . . . . . . . . . . . . . up to 12dB
• Programmable PN Code . . . . . . . . . . . . up to 16 Bits
• Ultra Small Package . . . . . . . . . . . . . . . . . 7 x 7 x 1mm
• Single Supply Operation (33MHz Max) . . 2.7V to 5.5V
• Single Supply Operation (44MHz Max) . . 3.3V to 5.0V
• Modulation Method . . . . . . . . . . . . .DBPSK or DQPSK
• Supports Full or Half Duplex Operations
• On-Chip A/D Converters for I/Q Data (3-Bit, 44 MSPS) and RSSI (6-Bit, 2 MSPS)



Application

• Systems Targeting IEEE802.11 Standard
• DSSS PCMCIA Wireless Transceiver
• Spread Spectrum WLAN RF Modems
• TDMA Packet Protocol Radios
• Part 15 Compliant Radio Links
• Portable Bar Code Scanners/POS Terminal
• Portable PDA/Notebook Computer
• Wireless Digital Audio
• Wireless Digital Video
• PCN/Wireless PBX



Pinout

  Connection Diagram


Specifications

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0V
Input, Output or I/O Voltage . . . . . . . . . . . .GND -0.5V to VCC+0.5V
Storage Temperature Range . . . . . . . . . . . . . . . . . -65 to +150
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Lead Temperature (Soldering 10s) (Lead Tips Only) . . . .   . . +300
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    . Class 1



Description

The Harris HSP3824 Direct Sequence (DSSS) baseband processor is part of the PRISM™ 2.4GHz radio chipset, and contains all the functions necessary for a full or half duplex packet baseband transceiver.

The HSP3824 has on-board ADC's for analog I and Q inputs, for which the HFA3724 IF QMODEM is recommended. Differential phase shift keying modulation schemes DBPSK and DQPSK, with optional data scrambling capability, are combined with a programmable PN sequence of up to 16 bits. Built-in flexibility allows the HSP3824 to be configured through a general purpose control bus, for a wide range of applications. A Receive Signal Strength Indicator (RSSI) monitoring function with on-board 6-bit 2 MSPS ADC provides Clear Channel Assessment (CCA) to avoid data collisions and optimize network throughput. The HSP3824 is housed in a thin plastic quad flat package (TQFP) suitable for PCMCIA board applications.




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