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TV IC
s
US MTS Decoder
US MTS: Multi Television Sound for USA specifications
Type number
µ
PC1872A
µ
PC1874
µ
PC1875
Function
dbx NR, SAP Decoder, Normal Output
dbx NR, Stereo only
Input Selector (1 ch), dbx NR, Stereo only
I
2
C Bus, Input Selector (3 ch), dbx NR, SAP Decoder, Tone/Volume
control
I
2
C Bus, dbx NR, SAP Decoder, Normal Output
Package
• 42-pin SDIP • 48-pin QFP
• 28-pin SDIP
• 30-pin SDIP
• 42-pin SDIP
• 28-pin SDIP
µ
PC1851
µ
PC1852A
s
Matrix Surround
Type number
µ
PC1891A
µ
PC1892
Package
Matrix Surround (Phase Shift)
• 20-pin DIP
Matrix Surround (Phase Shift), Tone/Balance/Volume, L + R output • 30-pin SDIP
I
2
C bus, BASS boost, Matrix Surround, Tone/Balance/Volume,
• 30-pin SDIP
Audio output, L + R output
Function
µ
PC1853
Digital Image IC
s
Three-Dimensional Y-C separation system block diagram
Composite
Video Signal
input
Luminance signal output
A/D
µ
PC659A
YCS IV
µ
PD6487
Chroma signal output
SYNC
PRO.
µ
PC1862
1M Field Buffer
2M Field Buffer
µ
PD42280
s
3DYC LSI
Type number
µ
PD6487
Function
3D Dimensional Y/C separation (I
2
C Bus)
Package
• 100-pin QFP
s
Clock generator
Type number
µ
PC1860
Function
Burst signal locked clock generator
Burst signal locked clock generator (External Burst gate input
available)
Package
• 36-pin SOP
• 36-pin SOP
µ
PC1862
s
Analog Frontend IC
Type number
Function
5 V operation chroma decoder NTSC/PAL, 525/625 line, 50/60 Hz
selectable, Matrix circuit
Package
• 42-pin SOP
µ
PC1830
113
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