參數(shù)資料
型號: TA2149BFN
廠商: Toshiba Corporation
英文描述: 3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System)
中文描述: 3伏的AM / FM調諧器IC 1片(數(shù)字調諧系統(tǒng))
文件頁數(shù): 2/15頁
文件大小: 243K
代理商: TA2149BFN
TA2149BN/BFN
2001-12-21
2
Block Diagram
LPF1
14
24
23
22
21
18
17
16
15
13
19
FM
RFout
RF
V
CC
AM
RFin
FM
OSC
AM
OSC
20
OSC
OUT
ST
LED
IF
REQ
DET
OUT
MPX
IN
LPF2
AM
LOW
CUT
AM
OSC
FM
OSC
BUFF
BUFF
1/1 or
1/16
ST
SW
IF
REQ
IF
BUFF
1/8
LEVEL
DET
AF
BUFF
AM
DET
FM
DET
FMIF
AMIF
AGC
AM
MIX
FM
MIX
FMRF
AF
VCO
SM/MO
FM/AM
MUTE
1
2
3
4
8
9
10
11
12
RF
GND
FM
RFin
MIX
OUT
V
CC
AM IF
IN
FM IF
IN
GND
AGC
QUAD
R-OUT
L-OUT
5
7
6
V
CC
BFP
R-OUT
L-OUT
FM
ANTENNA
IF REQ
IF OUT
V
T
OSC BUFF OUT
PSC SW
OPEN: 1/1
V
CC
: 1/16
H: MONO
L: ST
H: AM
L: FM
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相關代理商/技術參數(shù)
參數(shù)描述
TA2149BN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System)
TA2149N 制造商:Panasonic Industrial Company 功能描述:TUNER
TA2151FN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:RF Amplifier for Digital Servo CD System
TA2152FLG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier (for 1.5-V/3-V Use)
TA2152FNG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Low Current Consumption Headphone Amplifier (for 1.5-V/3-V Use)