Video Encoder. HMP8173 Datasheet

HMP8173 Encoder. Datasheet pdf. Equivalent

Part HMP8173
Description NTSC/PAL Video Encoder
Feature HMP8170, HMP8171, HMP8172, HMP8173 Data Sheet May 1999 File Number 4284.5 NTSC/PAL Video Encoder Th.
Manufacture Intersil Corporation
Datasheet
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HMP8170, HMP8171, HMP8172, HMP8173 Data Sheet May 1999 File HMP8173 Datasheet
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HMP8173
HMP8170, HMP8171, HMP8172, HMP8173
Data Sheet
May 1999
File Number 4284.5
NTSC/PAL Video Encoder
The HMP8170, HMP8171, HMP8172, and HMP8173 NTSC
and PAL encoders are 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
- HMP8154, HMP8156A
• NTSC/PAL Decoders
- HMP8115
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 I2C Interface
Ordering Information
PART NUMBER
MACROVISION
v7.01
RGB / YUV
OUTPUTS
TEMP. RANGE
(oC)
PACKAGE
PKG. NO.
HMP8170CN
no
no
0 to 70
64 Ld PQFP (Note 2) Q64.14x14
HMP8171CN (Note 1)
yes
no
0 to 70
64 Ld PQFP (Note 2) Q64.14x14
HMP8172CN
no
yes
0 to 70
64 Ld PQFP (Note 2) Q64.14x14
HMP8173CN (Note 1)
yes
yes
0 to 70
64 Ld PQFP (Note 2) Q64.14x14
HMP817xEVAL1
Daughter Card Evaluation Platform, where x is replaced by 0, 1, 2, or 3 (Note 3).
NOTES:
1. The HMP8171 and HMP8173 may be purchased by Macrovision Authorized Buyers only. These devices are 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 devices
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.
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Intercast™ is a trademark of Intel Corporation.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999



HMP8173
HMP8170, HMP8171, HMP8172, HMP8173
Functional Block Diagram
2





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