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UPD61051

Features: • Video encode - Stream standard: MPEG2 video MP@ML, SP@ML standard, MPEG1 standard - Picture size: Horizontal: 720, 704, 544, 480, 352 dots/line Vertical: 480, 240, 576, 288 line/frame - Single pass variable bit rate (VBR), constant bit rate (CBR) encoding - Transcoding: Bit rate ...

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SeekIC No. : 004538178 Detail

UPD61051: Features: • Video encode - Stream standard: MPEG2 video MP@ML, SP@ML standard, MPEG1 standard - Picture size: Horizontal: 720, 704, 544, 480, 352 dots/line Vertical: 480, 240, 576, 288 line/fr...

UPD61051 Data Sheet

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Part Number:
UPD61051
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/23

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Product Details

Description



Features:

• Video encode
- Stream standard: MPEG2 video MP@ML, SP@ML standard, MPEG1 standard
- Picture size: Horizontal: 720, 704, 544, 480, 352 dots/line Vertical: 480, 240, 576, 288 line/frame
- Single pass variable bit rate (VBR), constant bit rate (CBR) encoding
- Transcoding: Bit rate conversion, VBR ⇔ CBR
- Video input/output Format: 8-bit Y/Cb/Cr 4:2:2 (ITU-R BT.656)
- Pre analysis: Film detect, scene changing detect, andmotion estimation assist TBC, VBI data slicer
•  Audio encoding
- Bit length:  16 bits, 20 bits, 24 bits
- Sampling rate:  32 kHz, 44.1 kHz, 48 kHz
- MPEG1 audio layer 2 standard based
- Dolby Digital Consumer Encoder standard based (Only the µPD61052)
- Elementary stream and PCM audio input/output
•  MPEG system processing
- Multiplex: MPEG2-PS, MPEG2-TS, DVD-Video, and DVD-VR
- De-multiplex: MPEG2-PS, MPEG2-TS
- Transcoding:  MPEG2 format conversion (MPEG2-TS ⇔ MPEG2-PS)
- Partial TS generation
•  Package: 208-pin fine pitch QFP
•  Power supply: 1200 mW (Typ.)
•  Power supply voltage: 3.3±0.165 V, 2.5±0.2 V (Internal circuit power) 
 


Application

 
D-VHS, DVD video recorder, HDD video recorder


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Conditions
Rating
Unit
Supply Voltage
VDD3
 VDD3, vs GND
4.6
V
VDD2
VDD2, vs GND
PVDD2, vs PGND
3.6
V
Input Voltage
VIN
Vs GND3
−0.5 to +4.6
V
Output Voltage
VOUT
 Vs GND3
−0.5 to +4.6
V
Output Current
IOUT
 
20
mA
Permissible Loss
PD
 
2
W
Operating Ambien
Temperature
TA
 
0 to +70
 
Storage Temperature
Tstg
 
−55 to +125
 



Description

The µPD61051 and µPD61052 are LSIs of MPEG audio and video encoding, decoding and transcoding.
The µPD61051 has MPEG2 video encoder, MPEG audio encoding DSP, 32-bit RISC CPU, video input/output unit which contains a processing filter and a time base corrector (TBC), and MPEG system layer which contains themultiplexer and de-multiplexer. It combines with 64 M or 128 Mbit SDRAM and it uses. The µPD61052 has aDolby™ Digital Consumer Encoder in addition to the µPD61051.

The µPD61051, 61052 are the optimal choice for consumer digital video recording replay equipment to process a
MPEG.

 




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