參數(shù)資料
型號(hào)： TLV320AIC27CPFB
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： PLASTIC, TQFP-48
文件頁數(shù)： 45/54頁
文件大?。?/td> 732K
代理商： TLV320AIC27CPFB
TLV320AIC27
STEREO AUDIO CODEC
SLAS253A – MARCH 2000 – REVISED SEPTEMBER 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
TYPE
DESCRIPTION
NAME
NO.
TYPE
DESCRIPTION
AFILT1
29
Analog output
Buffered CAP2. This terminal has an internal connection.
VIDEOL
16
Analog input
Mixer input, typically for VIDEO signal
VIDEOR
17
Analog input
Mixer input, typically for VIDEO signal
AUXL
14
Analog input
Mixer input, typically for AUX signal
AUXR
15
Analog input
Mixer input, typically for AUX signal
AVDD1
25
Supply
Analog positive supply
AVDD2
38
Supply
Analog positive supply
AVSS1
26
Supply
Analog ground supply, chip substrate
AVSS2
42
Supply
Analog ground supply, chip substrate
BITCLK
6
Digital output
Serial interface clock output to AC’97 controller
CAP1
31
Analog output
Buffered CAP2. This terminal has an internal connection.
CAP2
32
Analog input
Reference input/output; pulls to midrail if not driven
CDGND
19
Analog input
CD input common-mode reference (ground)
CDL
18
Analog input
Mixer input, typically for CD signal
CDR
20
Analog input
Mixer input, typically for CD signal
CID0
45
Digital input
Master/slave ID select (internal pullup)
CID1
46
Digital input
Master/slave ID select (internal pullup)
CX3D1
33
Analog output
Output pin for 3D difference signal
CX3D2
34
Analog input
Input pin for 3D difference signal
DVDD1
1
Supply
Digital positive supply
DVDD2
9
Supply
Digital positive supply
DVSS1
4
Supply
Digital ground supply
DVSS2
7
Supply
Digital ground supply
EAPD
47
Digital output
External amplifier power down/GPO
GPIO
43, 44, 48
General-purpose I/O
LINEINL
23
Analog input
Mixer input, typically for LINE signal
LINEINR
24
Analog input
Mixer input, typically for LINE signal
LINEOUTL
35
Analog output
Main analog output for left channel
LINEOUTR
36
Analog output
Main analog output for right channel
LNLVLOUTL
39
Analog output
Left channel line-level output
LNLVLOUTR
41
Analog output
Right channel line-level output
MIC1
21
Analog input
Mixer input with extra gain, if required
MIC2
22
Analog input
Mixer input with extra gain, if required
MONOOUT
37
Analog output
Main mono output
MODE0
30
Digital input
Mode select pin, internal pulldown
MODE1
40
Digital input
Mode select pin, internal pulldown
PCBEEP
12
Analog input
Mixer input, typically for PCBEEP signal
PHONE
13
Analog input
Mixer input, typically for PHONE signal
RESETB
11
Digital input
NOT reset input (active low, resets registers)
SDATAIN
8
Digital output
Serial-data output to AC’97 controller
SDATAOUT
5
Digital input
Serial-data input
SYNC
10
Digital input
Serial-interface sync pulse from AC’97 controller
VREF
27
Analog output
Buffered CAP2. This terminal has an internal connection.
VREFOUT
28
Analog output
Reference for microphones; buffered CAP2
XTLIN
2
Digital input
Clock-crystal connection or clock input (XTAL not used)
XTLOUT
3
Digital output
Clock-crystal connection
相關(guān)PDF資料
PDF描述
TLV320AIC27IPFB SPECIALTY CONSUMER CIRCUIT, PQFP48
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC27IPFB 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC
TLV320AIC27PFB 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC
TLV320AIC27TPFB 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TLV320AIC28 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS
TLV320AIC28_08 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTEGRATED HEADPHONE AND SPEAKER AMPLIFIERS
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