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參數(shù)資料
| 型號(hào)： | HFA3863IN |
| 廠商： | INTERSIL CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Direct Sequence Spread Spectrum Baseband Processor |
| 中文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 MM, PLASTIC, MS-026ACD, TQFP-64 |
| 文件頁(yè)數(shù)： | 18/39頁(yè) |
| 文件大小： | 305K |
| 代理商： | HFA3863IN |
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4-18
P
C
6-BIT
A/D
6
6
C
CLEAR CHANNEL
ASSESSMENT/
SIGNAL QUALITY
BIT
SYNC
RX_DATA
DESCRAMBLER
M
(53) RXD
TIMING
GENERATOR
MCLK
8
8
RX_IF_AGC (34)
T
S
P
R
P
TEST PORT
PEAK
EXTRACT.
6-BIT
A/D
B
D
ANTENNA
SWITCH
CONTROL
NCO
LOOP
FILTER
EQUAL.
BIAS
ADDER
SYMBOL
DECISION
FIGURE 13. DSSS BASEBAND PROCESSOR, RECEIVE SECTION
(12, 17, 22, 31)
V
DD
(ANALOG)
(2, 8, 37, 41, 57)
V
DD
(DIGITAL)
(9, 15, 20, 25, 28)
GND (ANALOG)
(1, 7, 36, 43, 56)
GND (DIGITAL)
(60) CCA
TXI (23, 24)
TXQ (29, 30)
(4) SCLK
(3) SD
(64) SDI
(5) R/W
(6) CS
(42)
MCLK
T
(45)
T
(44)
(46)
T
(47)
T
(48)
T
(49)
T
(50)
T
(51)
T
I
CCK
CORREL
DPSK
DEMOD
AGC
6-BIT
DAC
RX-RF-AGC (38)
RX_IF_DET (19)
CONTROL
6-BIT
DAC
6-BIT
DAC
M
RECEIVE
STATE
MACHINE
(52) RXCLK
SYMBOL
TRACKING
(54) MD_RDY
RXI (10, 11)
RXQ (13, 14)
(63)
RESET
ANTSEL (40)
CMF
TRAINING
(61)
RX_PE
ANTSEL (39)
C
M
B
COHERENT
TIMING
INTEGRATOR
DIVERSITY
CONTROL
ANT SEL (39, 40)
DECISION FEEDBACK
EQUALIZER
HFA3863
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFA3863IN96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
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| HFA3925IA96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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