参数资料
型号: TDA8373CN
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封装: 0.600 INCH, PLASTIC, SOT-400, SDIP-56
文件页数: 2/75页
文件大小: 522K
代理商: TDA8373CN
1997 Jul 01
10
Philips Semiconductors
Preliminary specication
I2C-bus controlled economy PAL/NTSC
and NTSC TV-processors
TDA837x family
Notes
1. In the TDA8373 and TDA8377 pin 35 (4.43 MHz crystal) is internally connected and pin 33 is just a subcarrier output
which can be used as a reference signal for comb filter ICs.
2. In the TDA8373 and TDA8374 the following pins are different (SDIP56): Pin 27: not connected; Pin 45: AVL
capacitor.
BLPH
39
55
black peak hold capacitor
HOUT
40
56
horizontal drive output
FBI/SCO
41
57
yback input and sandcastle output
PH2
42
58
phase 2 lter/protection
PH1
43
59
phase 1 lter
GND2
44
60 and 61
ground 2
EWD
45(2)
62
east-west drive output
VDOB
46
63
vertical drive output B
VDOA
47
64
vertical drive output A
IFIN1
48
1
IF input 1
IFIN2
49
2
IF input 2
EHT/PRO
50
3
EHT/overvoltage protection input
VSAW
51
4
vertical sawtooth capacitor
Iref
52
5
reference current input
DECAGC
53
6
AGC decoupling capacitor
AGCOUT
54
7
tuner AGC output
AUDEEM
55
8
audio deemphasis
DEC
56
9
decoupling sound demodulator
i.c.
12
internally connected
i.c.
41
internally connected
i.c.
42
internally connected
i.c.
43
internally connected
i.c.
44
internally connected
SYMBOL
PIN
DESCRIPTION
SDIP56
QFP64
相关PDF资料
PDF描述
TDA8374/N3 SPECIALTY CONSUMER CIRCUIT, PDIP56
TDA8374A/N1 SPECIALTY CONSUMER CIRCUIT, PDIP56
TDA8374A/N3 SPECIALTY CONSUMER CIRCUIT, PDIP56
TDA8374C/N3 SPECIALTY CONSUMER CIRCUIT, PDIP56
TDA8375A/N1 SPECIALTY CONSUMER CIRCUIT, PDIP56
相关代理商/技术参数
参数描述
TDA8374 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled economy PAL/NTSC and NTSC TV-processors
TDA8374A 制造商:PHIL 功能描述:
TDA8374AH 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled economy PAL/NTSC and NTSC TV-processors
TDA8374B 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled economy PAL/NTSC and NTSC TV-processors
TDA8374BH 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled economy PAL/NTSC and NTSC TV-processors