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參數(shù)資料
| 型號： | HD49801FB |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | Digital Signal Processing IC for CCD Cameras |
| 中文描述： | 數(shù)字信號處理集成電路CCD相機(jī) |
| 文件頁數(shù)： | 30/43頁 |
| 文件大?。?/td> | 185K |
| 代理商： | HD49801FB |
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A/D input data (line delay memory R/W) transfer protocol
Line delay memory R/W setting example
The relationship between the CCD sensor complementary color signals (Wrn, Gbn, Grn, and Wrn) and
state data A7 (a, b, c, d) is determined by the relationship between the HGI input and the start address.
HGI is a line determination input, and when high, the two complementary color signals correspond to (a,
b), and when low, they correspond to (c, d).
HREFI
ADI1 to ADI9
SCKI
D2
D768
Start address
(state data A14 to A1)
Stop address
(state data A14 to A2)
State data A16 DCKC:
State data A16 HCKC: 1: Positive phase (HREFI falling edge detected on the rising edge of SCKI)
0: Reverse phase (HREFI falling edge detected on the falling edge of SCKI)
1: Positive phase (ADI1 to ADI9 latched on the rising edge of SCKI)
0: Reverse phase (ADI1 to ADI9 latched on the falling edge of SCKI)
D1
SCKI
HREFI
HREFI
falling edge
detection
Memory stop counter clear
an
ADI1 to ADI9 (HGI = H)
bn
an + 1 bn + 1
an+m bn+m
(For example, Wrn Gbn)
cn
ADI1 to ADI9 (HGI = L)
dn
cn + 1 dn + 1
cn+m dn+m
(For example, Grn Wbn)
A14 to A1 (memory start address)
A14 to A2 (memory stop address)
A16 to A1 (mode): HCKC = 1, DCKC = 1
Memory start address
Memory stop address
Valid data (max: 768)
30
HD49801FB
HD49801FB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD49815 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Digital Camera Signal Processor |
| HD49815TF | 制造商:Renesas Electronics Corporation 功能描述: |
| HD4A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SOT 23 SILICON PLANAR HIGH SPEED SWITCHING DIODES |
| HD4A-7D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SOT 23 SILICON PLANAR HIGH SPEED SWITCHING DIODES |
| HD4ATA | 功能描述:二極管 - 通用，功率，開關(guān) - RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Switching Diodes 峰值反向電壓:600 V 正向連續(xù)電流:200 A 最大浪涌電流:800 A 配置: 恢復(fù)時間:2000 ns 正向電壓下降:1.25 V 最大反向漏泄電流:300 uA 最大功率耗散: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
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