參數(shù)資料
型號(hào): HMP8170EVAL1
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(shù): 1/33頁
文件大?。?/td> 407K
代理商: HMP8170EVAL1
1
FN4284.6
HMP8170
NTSC/PAL Video Encoder
The HMP8170 NTSC and PAL encoder is 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 two composite analog outputs.
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
- HMP8156
NTSC/PAL Decoders
- HMP8117
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
Analog Output Formats
- Y/C + Two Composite
- RGB + Composite
- YUV + Composite
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)
- BT.653 System B and C Teletext
-
NABTS (North American Broadcast Teletext)
-
WST (World System Teletext)
Four 2x Oversampling, 10-Bit DACs
Fast I
2
C Interface
Ordering Information
PART NUMBER
MACROVISION
v7.01
RGB / YUV
OUTPUTS
TEMP. RANGE
(
o
C)
PACKAGE
PKG. NO.
HMP8170CN
no
no
0 to 70
64 Ld PQFP (Note 1)
Q64.14x14
HMP8170EVAL1
Daughter Card Evaluation Platform, (Note 2).
NOTES:
1. PQFP is also known as QFP and MQFP.
2. Evaluation board descriptions are in the Applications section.
Data Sheet
September 2003
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
NOT RECOMMENDED FOR NEW DESIGNS
1-888-INTERSIL or www.intersil.com/tsc
NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at
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