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參數(shù)資料
| 型號(hào)： | HFA3761IN |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | 無(wú)繩電話/電話 |
| 英文描述： | 400MHz AGC and Quadrature IF Demodulator |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PQFP80 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 68K |
| 代理商： | HFA3761IN |
4-2
Pinout
80 LEAD TQFP
TOP VIEW
Typical Full Duplex Application Diagram
For additional information on the PRISM Full Duplex Radio
Chip Set, call (321) 724-7800 to access Intersil’ AnswerFAX
system. When prompted, key in the four-digit document
number (File #) of the data sheets you wish to receive.
The four-digit file numbers are shown in Typical Application
Diagram, and correspond to the appropriate circuit.
21222324252627282930313233343536
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L
G
N
L
G
D
G
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
GND
GND
LO_GND
DEMOD_IFIN-
DEMOD_IFIN+
DEMOD_V
CC
LO_OUT
DEMOD_V
CC
LO_IN
DEMOD_RX_PE
DEMOD_V
CC
GND
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
AGC2_OUT+
AGC2_OUT-
AGC2_V
CC
AGC2_V
CC
AGC2_PE
G
G
G
G
G
G
G
636261
37383940
N
N
N
N
80
N
N
N
L
L
L
D
D
D
A
A
A
AGC2_V
AGC
GND
A
G
GND
LPF_V
CC
2V REF
LPF_BYP
NC
NC
LPF_RXI_OUT
LPF_RXQ_OUT
LPF_SEL1
LPF_SEL0
LPF_TUNE1
LPF_TUNE0
GND
GND
GND
A
A
A
C
A
AGC1_BYP+
AGC1_IN+
AGC1_IN-
AGC1_BYP-
A
A
GND
G
AGC_SEL
A
C
G
SYNTHESIZER
LNA
BPF
RF/IF
CONVERTER
IF AGC
LPF
QMODEM
IF/RF
CONVERTER
BASEBAND
FILTER
SYNTHESIZER
HFA3424/21
(File #4131)
HFA3661
(File #4240)
HFA3524
(File #4062)
HFA3663 (File #4241)
HFA3664 (File #4242)
HFA3925
(File #4132)
HFA3761 (File #4236)
HFA3763
(File #4237)
LPF
AGC
LPF
QMODEM
LPF
D/A
PA
BPF
HFA3524
(File #4062)
PRISM FULL DUPLEX RADIO
CHIP SET, FILE #4238
A/D
PRISM FULL DUPLEX CHIP SET
AGC
LNA
IF LO1
IF LO2
RF LO1
RF LO2
D
U
P
L
E
X
E
R
OPTIONAL WHEN IN
ANALOG MODE
HFA3761
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| HFA3767 | 288 MACROCELL 3.3 VOLT ISP CPLD |
| HFA3767IA | 130MHz CDMA/AMPS Quadrature Modulator and AGC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HFA3763 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:400MHz Quadrature Modulator and AGC |
| HFA3763IN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:400MHz Quadrature Modulator and AGC |
| HFA3763IN WAF | 制造商:Harris Corporation 功能描述: |
| HFA3765 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:AGC and Quadrature IF Demodulator |
| HFA3765IA | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:AGC and Quadrature IF Demodulator |
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