參數(shù)資料
型號: TDA9847T-T
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
文件頁數(shù): 24/28頁
文件大?。?/td> 146K
代理商: TDA9847T-T
1995 May 23
5
Philips Semiconductors
Preliminary specication
TV and VTR stereo/dual sound processor
with digital identication
TDA9847
PINNING
SYMBOL
PIN
DESCRIPTION
C1
1
control input Port C1
C2
2
control input Port C2
C4
3
control input Port C4
CAGC
4
AGC capacitor of pilot frequency amplier
CLP
5
identication low-pass capacitor
CDCL
6
DC loop capacitor
Vi pil
7
pilot frequency input voltage
Cref
8
capacitor of reference voltage (1
2VP)
Vi1
9
AF input signal voltage 1 [from sound carrier 1 or
AM sound (standard L)]
Vi2
10
AF input signal voltage 2 (from sound carrier 2)
Vi3
11
AF input signal voltage 3 (SCART)
Vi4
12
AF input signal voltage 4 (SCART)
Vo2
13
AF output signal voltage 2 (main)
Vo1
14
AF output signal voltage 1 (main)
Vo4
15
AF output signal voltage 4 (SCART)
Vo3
16
AF output signal voltage 3 (SCART)
CD1
17
50
s de-emphasis capacitor of AF Channel 1
LEDDU
18
LED (dual)
LEDST
19
LED (stereo)
GND
20
ground (0 V)
CD2
21
50
s de-emphasis capacitor of AF Channel 2
VP
22
supply voltage (5 to 8 V)
XTAL
23
10 MHz crystal input
C3
24
control input Port C3
Fig.3 Pin configuration.
TDA9847
MED805
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
C3
XTAL
VP
CD2
GND
LEDST
LEDDU
CD1
Vo3
Vo4
Vo1
Vo2
C1
C2
C4
CAGC
CLP
CDCL
Vi pil
Cref
Vi1
Vi2
Vi3
Vi4
相關(guān)PDF資料
PDF描述
TDA9850N SPECIALTY CONSUMER CIRCUIT, PDIP32
TDA9850T-T SPECIALTY CONSUMER CIRCUIT, PDSO32
TDA9850TD-T SPECIALTY CONSUMER CIRCUIT, PDSO32
TDA9850TD SPECIALTY CONSUMER CIRCUIT, PDSO32
TDA9850PN SPECIALTY CONSUMER CIRCUIT, PDIP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9850 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled BTSC stereo/SAP decoder
TDA9850T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled BTSC stereo/SAP decoder
TDA9850TD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BTSC/SAP Audio Decoder
TDA9851 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled economic BTSC stereo decoder
TDA9851T 制造商:PHILIPS-SEMI 功能描述: