HFA3763 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Lista de partido
HFA3763 Datasheet PDF : 10 Pages
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Pinout
HFA3763
80 LEAD TQFP
TOP VIEW
GND
GND
GND
GND
GND
GND
GND
GND
LPF_VCC
2V REF
LPF_BYP
LPF_TXI_IN
LPF_TXQ_IN
NC
NC
LPF_SEL1
LPF_SEL0
LPF_TUNE1
LPF_TUNE0
TX D or A
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
60
2
59
3
58
4
57
5
56
6
55
7
54
8
53
9
52
10
51
11
50
12
49
13
48
14
47
15
46
16
45
17
44
18
43
19
42
20
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
GND
AGC_CTRL
GND
AGC_VCC
GND
IF_AGC_IN
GND
GND
GND
GND
LO_GND
MOD_BYP
MOD_BYP
MOD_VCC
MOD_LO_OUT
MOD_VCC
MOD_LO_IN
GND
MOD_TX_IF_OUT
MOD_TX_PE
Typical Application Diagram
PRISM FULL DUPLEX CHIP SET
HFA3424/21
HFA3661
HFA3761 (File #4236)
(File #4131)
(File #4240)
FILTER
D
U
LNA
BPF
LNA
RF/IF
IF AGC
QMODEM
LPF
P
CONVERTER
LPF
L
E
RF LO1
X
E
R
HFA3524
(File #4062)
SYNTHESIZER
IF LO1
HFA3524
(File #4062)
HFA3925
(File #4132)
PA
BPF
SYNTHESIZER
RF LO2
AGC
IF/RF
CONVERTER
HFA3663 (File #4241)
HFA3664 (File #4242)
IF LO2
AGC
HFA3763
(File #4237)
LPF
QMODEM
LPF
A/D
BASEBAND
D/A
OPTIONAL WHEN IN
ANALOG MODE
PRISM FULL DUPLEX RADIO
CHIP SET, FILE #4238
4-2
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