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HFA3860BIV PDF预览

HFA3860BIV

更新时间： 2024-01-12 06:11:51
品牌 Logo 应用领域
英特矽尔 - INTERSIL 电信集成电路
页数 文件大小 规格书
40页 274K
描述
nullDirect Sequence Spread Spectrum Baseband Processor

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HFA3860BIV 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Contact Manufacturer包装说明：TFQFP,
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.26JESD-30 代码：S-PQFP-G48
JESD-609代码：e0长度：7 mm
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：TFQFP
封装形状：SQUARE封装形式：FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：1.2 mm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 SPECIFIED宽度：7 mm

HFA3860BIV 数据手册

 浏览型号HFA3860BIV的Datasheet PDF文件第2页浏览型号HFA3860BIV的Datasheet PDF文件第3页浏览型号HFA3860BIV的Datasheet PDF文件第4页浏览型号HFA3860BIV的Datasheet PDF文件第5页浏览型号HFA3860BIV的Datasheet PDF文件第6页浏览型号HFA3860BIV的Datasheet PDF文件第7页 
HFA3860B  
Data Sheet  
July 1999  
File Number 4594.1  
Direct Sequence Spread Spectrum  
Baseband Processor  
Features  
• Complete DSSS Baseband Processor  
™
The Harris HFA3860B Direct Sequence  
Spread Spectrum (DSSS) baseband  
processor is part of the PRISM®  
2.4GHz radio chipset, and contains all  
the functions necessary for a full or half  
• Processing Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . ≥10dB  
• Programmable Data Rate. . . . . . . 1, 2, 5.5, and 11MBPS  
• Ultra Small Package. . . . . . . . . . . . . . . . . . . 7 x 7 x 1mm  
• Single Supply Operation (44MHz Max) . . . . 2.7V to 3.6V  
• Modulation Methods. .DBPSK, DQPSK, CCK, and MBOK  
• Supports Full or Half Duplex Operations  
duplex packet baseband transceiver.  
The HFA3860B has on-board A/Ds for analog I and Q inputs,  
for which the HFA3724/6 IF QMODEM is recommended.  
Differential phase shift keying modulation schemes DBPSK  
and DQPSK, with data scrambling capability, are available  
along with Complementary Code Keying and M-Ary  
Bi-Orthogonal Keying to provide a variety of data rates. Built-  
in flexibility allows the HFA3860B to be configured through a  
general purpose control bus, for a range of applications. A  
Receive Signal Strength Indicator (RSSI) monitoring function  
with on-board 6-bit A/D provides Clear Channel Assessment  
(CCA) to avoid data collisions and optimize network  
• On-Chip A/D Converters for I/Q Data (3-Bit, 22 MSPS)  
and RSSI (6-Bit)  
• Backwards Compatible with HFA3824A, HFA3860A  
• Supports Dual Antenna Diversity  
Applications  
• Enterprise WLAN Systems  
• Systems Targeting IEEE 802.11 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  
throughput. The HFA3860B is housed in a thin plastic quad  
flat package (TQFP) suitable for PCMCIA board applications.  
Ordering Information  
TEMP.  
o
PART NO.  
HFA3860BIV  
HFA3860BIV96  
RANGE ( C)  
-40 to 85  
PKG. TYPE  
48 Ld TQFP  
PKG. NO.  
Q48.7x7  
-40 to 85  
Tape and Reel  
• Wireless Digital Video  
Pinout  
• PCN/Wireless PBX  
HFA3860B (TQFP)  
Simplified Block Diagram  
3-BIT  
A/D  
I
IN  
DEMOD.  
48 47 46 45 44 43 42 41 40 39 3837  
RXCLK  
RXD  
36  
1
TEST_CK  
TX_PE  
TXD  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
2
3
3-BIT  
A/D  
Q
MD_RDY  
RX_PE  
IN  
TXCLK  
TX_RDY  
GND  
4
5
CCA  
GND  
PRO-  
CESSOR  
INTER-  
FACE  
6
7
6-BIT  
A/D  
MCLK  
V
CCA  
DD  
RSSI  
CTRL  
V
DD  
R/W  
CS  
8
9
RESET  
ANTSEL  
ANTSEL  
SD  
10  
V
DDA  
GND  
11  
12  
I
OUT  
I
IN  
13 14 15 16 17 18 19 20 21 22 23 24  
Q
MOD.  
OUT  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999  
4-1  
PRISM® is a registered trademark of Intersil Corporation. PRISM logo is a trademark of Intersil Corporation.  
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