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HSP3824VI PDF预览

HSP3824VI

更新时间: 2024-11-13 21:54:47
品牌 Logo 应用领域
哈里斯 - HARRIS 电信集成电路
页数 文件大小 规格书
41页 278K
描述
Direct Sequence Spread Spectrum Baseband Processor

HSP3824VI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QFP, TQFP48,.35SQReach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.76
JESD-30 代码:S-PQFP-G48JESD-609代码:e0
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:TQFP48,.35SQ封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
子类别:Other Telecom ICs最大压摆率:50 mA
标称供电电压:5 V表面贴装:YES
电信集成电路类型:BASEBAND CIRCUIT温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

HSP3824VI 数据手册

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S E M I C O N D U C T O R  
HSP3824  
Direct Sequence Spread Spectrum  
Baseband Processor  
PRELIMINARY  
March 1996  
TM  
Features  
Description  
The Harris HSP3824 Direct  
Sequence (DSSS) baseband pro-  
cessor is part of the PRISM™  
• 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  
2.4GHz radio chipset, and contains  
all the functions necessary for a full or half duplex packet base-  
band 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 pro-  
grammable 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.  
• On-Chip A/D Converters for I/Q Data (3-Bit, 44 MSPS)  
and RSSI (6-Bit, 2 MSPS)  
Applications  
• 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  
Ordering Information  
PART NO.  
TEMP. RANGE  
PKG. TYPE  
PKG. NO.  
o
o
HSP3824VI  
-40 C to +85 C  
48 Lead TQFP  
Q48.7x7  
• Wireless Digital Video  
• PCN/Wireless PBX  
Simplified Block Diagram  
Pinout  
HSP3824 (TQFP)  
3-BIT  
IIN  
DPSK  
DEMOD.  
A/D  
48 47 46 45 44 43 42 41 40 39 38 37  
36  
3-BIT  
A/D  
RXCLK  
RXD  
QIN  
1
TEST_CK  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
TX_PE  
TXD  
2
3
MD_RDY  
RX_PE  
PRO-  
CESSOR  
INTER-  
FACE  
TXCLK  
TX_RDY  
GND  
VDD  
4
5
6-BIT  
A/D  
RSSI  
CCA  
GND  
CCA  
CTRL  
6
7
MCLK  
VDD  
R/W  
8
IOUT  
RESET  
ANTSEL  
A/D_CAL  
SD  
9
CS  
10  
VDD  
GND  
IIN  
11  
12  
DPSK  
MOD.  
QOUT  
13 14 15 16 17 18 19 20 21 22 23 24  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © Harris Corporation 1996  
File Number 4064.2  
1
PRISM™ and the PRISM™ logo are Trademarks of Harris Corporation  

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