參數(shù)資料
型號(hào): HMP8154CN
廠商: HARRIS SEMICONDUCTOR
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: NTSC/PAL Encoders
中文描述: COLOR SIGNAL ENCODER, PQFP64
文件頁(yè)數(shù): 9/34頁(yè)
文件大?。?/td> 256K
代理商: HMP8154CN
9
16-Bit YCbCr, 16-Bit RGB, 24-Bit RGB Formats
with 2X Upscaling
When 16-bit YCbCr, 16-bit RGB data, or 24-bit RGB format
is selected and 2X upscaling is enabled, data is latched on
the rising edge of CLK2 while CLK is low. Overlay data is
latched on the rising edge of CLK2 while CLK is low. The
pixel and overlay input timing is shown in Figures 6-8.
As inputs, BLANK, HSYNC, and VSYNC are latched on the
rising edge of CLK2 while CLK is low. As outputs, HSYNC,
VSYNC, and BLANK are output following the rising edge of
CLK2 while CLK is high. CLK is one-fourth the CLK2
frequency.
FIGURE 6. PIXEL AND OVERLAY INPUT TIMING - 16-BIT YCBCR WITH 2X UPSAMPLING
FIGURE 7. PIXEL AND OVERLAY INPUT TIMING - 16-BIT RGB WITH 2X UPSAMPLING
FIGURE 8. PIXEL AND OVERLAY INPUT TIMING - 24-BIT RGB WITH 2X UPSAMPLING
BLANK
(INPUT)
P8-P15
CLK2
Y 0
Y 1
Y N
CLK
BLANK
(OUTPUT)
OL0-OL2,
M1, M0
PIXEL 0
PIXEL 1
PIXEL N
P0-P7
Cb 0
Cr 0
Cr N-1
BLANK
(INPUT)
P0-P15
CLK2
RGB 0
RGB 1
RGB N
CLK
BLANK
(OUTPUT)
OL0-OL2,
M1, M0
PIXEL 0
PIXEL 1
PIXEL N
BLANK
(INPUT)
P0-P24
CLK2
RGB 0
RGB 1
RGB N
CLK
BLANK
(OUTPUT)
HMP8154, HMP8156A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMP8154EVAL1 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders
HMP8156 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoder
HMP8156_03 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoder
HMP8156A 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders
HMP8156ACN 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 64MQFP,0+70C NTSC/PAL VIDEO ENCODER RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray