參數(shù)資料
型號: VPC3200A
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分類: 消費家電
英文描述: Comb Filter Video Processor
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 72/78頁
文件大?。?/td> 1245K
代理商: VPC3200A
VPC 323xD, VPC 324xD
ADVANCE INFORMATION
72
Micronas
5.1. Application Note: VGA mode with VPC 3215C
In 100 Hz TV applications it can be desirable to display
a VGA-signal on the TV. In this case a VGA-graphic
card delivers the H, V and RGB signals. These signals
can be feed "directly" to the backend signal process-
ing. The VPC can generate a stable line locked clock
for the 100 Hz system in relation to the VGA sync sig-
nals.
While the V-sync is connected to the VGAV pin directly,
the H-sync has to be pulse-shaped and amplitude
adjusted until it is connected to one of the video input
pins of the VPC. The recommended circuitry to filter
the H sync is given in the figure below.
Fig. 5–1:
Application circuit for horizontal VGA-input
680 nF
Video Input VPC
H 31kHz
270
47pF
540
1N4148
BC848B
100
1k
+5V analog
1N4148
2k
GND analog
GND analog
相關(guān)PDF資料
PDF描述
VPDV1CHP TRANSISTOR | MOSFET | P-CHANNEL | 100V V(BR)DSS | CHIP
VPDV2CHP TRANSISTOR | MOSFET | P-CHANNEL | 240V V(BR)DSS | CHIP
VPE28W12D Analog IC
VPE28W15D Analog IC
VPF2805D Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
VPC3200APSGP 制造商:MICRONAS 功能描述:New
VPC3201A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Comb Filter Video Processor
VPC3205C 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Comb Filter Video Processor
VPC3210A 制造商:MICRONAS 制造商全稱:MICRONAS 功能描述:Comb Filter Video Processor
VPC3210B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC