參數(shù)資料
型號: HFA3860BIV
廠商: HARRIS SEMICONDUCTOR
元件分類: 無繩電話/電話
英文描述: 3.3V 288-mc CPLD
中文描述: TELECOM, CELLULAR, BASEBAND CIRCUIT, PQFP48
文件頁數(shù): 20/40頁
文件大?。?/td> 272K
代理商: HFA3860BIV
4-20
P
C
RSSI (14)
I
IN
(12)
Q
IN
(13)
V
REFP
(16)
V
REFN
(17)
ANTSEL (26)
(32) CCA
(35) RXD
TX_DATA
SCRAMBLER
(3) TXD
P
(36) RXCLK
11-BIT PN AT
CHIP RATE
I
Q
I
OUT
(48)
Q
OUT
(47)
XOR
DIFFERENTIAL
ENCODER
b(t)
Z
-1
b(t-1)
L
XOR
XOR
CLK
MUX CLK
FOR DQPSK
I CH ONLY FOR DBPSK
SPREADER
DPSK MODULATOR
TIMING
GENERATOR
MCLK
(10, 18, 20)
V
DD
(ANALOG)
(7, 21, 29, 42)
V
DD
(DIGITAL)
(11, 15, 19)
GND (ANALOG)
(6, 22, 31, 41)
GND (DIGITAL)
(4) TXCLK
(5) TX_RDY
(2) TX_PE
(33) RX_PE
(34) MD_RDY
ANTSEL (27)
(24) SCLK
(25) SD
(23) SDI
(8) R/W
(9) CS
S
P
T
P
R
P
(30)
MCLK
(28)
RESET
T
(38)
T
(37)
(39)
T
(40)
T
(43)
T
(44)
T
(45)
T
(46)
T
TEST PORT
TEST_CK
(1)
FIGURE 11. DSSS BASEBAND PROCESSOR, TRANSMIT SECTION
CLOCK ENABLE
LOGIC
CCK or
WALSH GEN
B/Q
MUX
O
1
T
S
HIGH RATE (MBOK/CCK) MODULATOR
SIGN BITS
D
S.I.P.O.
AND
DIFF.
ENCODER
HFA3860B
相關(guān)PDF資料
PDF描述
HFA3860BIV96 nullDirect Sequence Spread Spectrum Baseband Processor
HFA3861BIN Direct Sequence Spread Spectrum Baseband Processor
HFA3861BIN96 Direct Sequence Spread Spectrum Baseband Processor
HFA3925IA null2.4GHz - 2.5GHz 250mW Power Amplifier
HFA3925IA96 null2.4GHz - 2.5GHz 250mW Power Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HFA3860BIV WAF 制造商:Harris Corporation 功能描述:
HFA3860BIV96 制造商:Rochester Electronics LLC 功能描述:- Bulk
HFA3860IV 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述:
HFA3860IV WAF 制造商:Harris Corporation 功能描述:
HFA3860IV96 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:11 Mbps Direct Sequence Spread Spectrum Baseband Processor