參數(shù)資料
型號(hào)： PCA84C886
廠商： NXP Semiconductors N.V.
英文描述： Microcontrollers for TV tuning control and OSD applications(應(yīng)用于TV調(diào)頻和OSD的微控制器)
中文描述： 微控制器的控制和調(diào)整（應(yīng)用于電視調(diào)頻和OSD的微控制器應(yīng)用的電視OSD）
文件頁數(shù)： 24/72頁
文件大?。?/td> 564K
代理商： PCA84C886
1995 Jun 15
24
Philips Semiconductors
Preliminary specification
Microcontrollers for TV tuning
control and OSD applications
PCA84C646; PCA84C846
12 OSD CONTROL REGISTERS
The functions of the OSD circuitry are controlled by the Derivative Registers as shown in Table 21.
Table 21
OSD Control Registers overview
NAME
DERIVATIVE REGISTER
FUNCTION
NUMBER
ADDR
CON1
22
22H
Enable TDAC; the I
2
C-bus lines; the AFC functions and the VOW0 and VOW1
lines.
Selects the output polarity of the PWM outputs and also enables and selects the
VSYNC interrupt.
Selects the blinking frequency and the active ratio of the blinking frequency for the
OSD.
Selects the 4 display modes; the active state of HSYNC and VSYNC and the
output polarity of the FB and VOW0 to VOW2 outputs. It also enables/disables the
OSD clock.
Selects the vertical starting position of the display row.
Selects the horizontal starting position of the display row.
Selects the background colour.
CON2
23
23H
CON3
33
33H
CON4
34
34H
VPOS
HPOS
BCC
35
36
37
35H
36H
37H
相關(guān)PDF資料
PDF描述
PCA84C922 Microcontrollers for universal infrared remote transmitter applications(應(yīng)用于通用紅外線遙控傳送的微控制器)
PCA8510 On-Screen Display Circuit
PCA8550DR 2-Input Digital Multiplexer
PCA8550D-T 2-Input Digital Multiplexer
PCA8550PWR 2-Input Digital Multiplexer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA84C922 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for universal infrared remote transmitter applications
PCA84C922A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for universal infrared remote transmitter applications
PCA84C922AP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for universal infrared remote transmitter applications
PCA84C922AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for universal infrared remote transmitter applications
PCA84C922C 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for universal infrared remote transmitter applications
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*