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參數資料
| 型號： | HMP8190EVAL1 |
| 廠商： | Intersil Corporation |
| 英文描述： | NTSC/PAL Video Encoder |
| 中文描述： | NTSC / PAL視頻編碼器 |
| 文件頁數： | 1/32頁 |
| 文件大小： | 227K |
| 代理商： | HMP8190EVAL1 |
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1
File Number
4499.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
HMP8190, HMP8191
NTSC/PAL Video Encoder
The HMP8190 and HMP8191 are NTSC and PAL encoders
designed for use in systems requiring the generation of high-
quality NTSC and PAL video.
YCbCr digital video data drive the P0-P15 inputs. The Y data
is optionally lowpass filtered to 6MHz and drives the Y
analog output. Cb and Cr are each lowpass filtered to
1.3MHz, quadrature modulated, and added together. The
result drives the C analog output. The digital Y and C data
are also added together and drive the composite analog
output.
The DACs can drive doubly-terminated (37.5
) lines, and
run at a 2x oversampling rate to simplify the analog output
filter requirements.
Applications
DVD Players
Video CD Players
Digital VCRs
Multimedia PCs
Related Products
- NTSC/PAL Encoders
- HMP8154, HMP8156A
- HMP8170 – HMP8173
NTSC/PAL Decoders
HMP8115, HMP8116
Features
(M) NTSC and (B, D, G, H, I, M, N, NC) PAL Operation
BT.601 and Square Pixel Operation
Digital Input Formats
- 8-Bit, 16-Bit 4:2:2 YCbCr
- 8-Bit BT.656
Composite and Y/C Analog Outputs
Flexible Video Timing Control
- Timing Master or Slave
- Selectable Polarity on Each Control Signal
- Programmable Blank Output Timing
“Sliced” VBI Data Support
- Closed Captioning
- Widescreen Signalling (WSS)
Three 2x Oversampling, 10-Bit DACs
- Fast I
2
C Interface
Ordering Information
PART NUMBER
MACROVISION
v7.01
TEMP. RANGE (
o
C)
PACKAGE
PKG. NO.
HMP8190CN
No
0 to 70
64 Ld PQFP (Note 2)
Q64.14x14
HMP8191CN (Note 1)
Yes
0 to 70
64 Ld PQFP (Note 2)
Q64.14x14
HMP8190EVAL1 (Note 3)
Daughter Card Evaluation Platform.
NOTES:
1. The HMP8191 may be purchased by Macrovision Authorized Buyers only. This device is protected by U.S. patent numbers 4,631,603,
4,577,216, and 4,819,098, and other intellectual property rights. The use of Macrovision’s copy protection technology in the device must be
authorized by Macrovision and is intended for home and other limited pay-per-view uses only, unless otherwise authorized in writing by
Macrovision. Reverse engineering or disassembly is prohibited.
2. PQFP is also known as QFP and MQFP.
3. Evaluation board descriptions are in the Applications section.
Data Sheet
May 1999
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| HMP8191CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Video Encoder |
| HMP8201CN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Compression/Expansion Circuit |
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