參數(shù)資料
型號: TEA5777HL/N2,118
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP32
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-358-1, LQFP-32
文件頁數(shù): 36/47頁
文件大小: 219K
代理商: TEA5777HL/N2,118
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TEA5777_1
K
oninklijk
e
Philips
Electronics
N.V
.2006.
All
r
ights
reser
v
ed.
Pr
oduct
data
sheet
Re
v
.01
11
April
2006
41
of
47
Philips
Semiconductor
s
TEA5777
Lo
w-po
wer
AM/FM
stereo
radio
f
or
handheld
applications
14.
T
est
inf
ormation
Fig 9.
Test circuit
001aab437
TEA5777HL
BUSMODE
MPXOUT
VAFR
MPXIN
VAFL
V25DIG
GNDA
AGC2CAP
VREF
CPOUT
VCO
T
ANK1
VCO
T
ANK2
GNDVCO_AMRF
AMRFIN
SWPORT1
V
CCD
SWPORT2/EXTIN
V25IF
GNDIF
RFIN1
GNDRF
RFIN2
PILDET/AMRFAGC
VAMLNA
VCCA
TMUTE
WRITE_READ
DATA
CLOCK
XTAL1
GNDD
XTAL2
R10
C21
C6
X1
40 MHz
write/read
bus
control
data
clock
VCC
C5
C14
C15
L1
L2
D9
D8
R4
C12
C11
C10
C20
C7
C1
R
L
L6
R14
C19
50
AM dummy
Vi1
Vi(ext)
Vi2
Vi3
VCC
R15
R8
C17
L3
C16
C18
L4
R13
R12
50
FM dummy
R11
audio
1
25
32
30
29
31
27
26
28
16
9
11
12
10
14
15
13
2345678
24
23
22
21
20
19
18
17
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