UPC1851B Просмотр технического описания (PDF) - NEC => Renesas Technology

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производитель

UPC1851B

I2C BUS-COMPATIBLE US MTS PROCESSING LSI

NEC => Renesas Technology 

PIN CONFIGURATION (Top View)

42-pin plastic SDIP (15.24 mm (600))

• µPC1851BCU

Power Supply (9 V)

1

2

Vcc Filter

1 VCC

2 VRE

Pilot Discrimination Filter 1 3 PD1

Pilot Discrimination Filter 2

Phase Comparator Filter 1

4 PD2

5 φ D1

Phase Comparator Filter 2 6 φ D2

Composite Signal Input 7 COM

SAP Discrimination Filter 8 SDT

Noise Detector Filter 9 NDT

SAP Single Output 10 SOT

SAP Single Input 11 SI

SAP Offset Absorption 12 SOA

Spectral RMS Timing 13 STI

Spectral RMS Offset Absorption 14 SRB

Timing Current Setting 15 ITI

Wide-band RMS Timing 16 WTI

Wide-band RMS Offset Absorption 17 WRB

Variable Emphasis Offset Absorption 18 dO

Volume Control Offset Absorption 19 VOL-C

VCA Offset Absorption 20 VOA

Analog GND 21 AGND

µPC1851B

MOA 42 Monaural Offset Absorption

FOL 41 L-channel Fixed Output

FOR 40 R-channel Fixed Output

EL1 39 External L-channel Input 1

ER1 38 External R-channel Input 1

EL2 37 External L-channel Input 2

ER2 36 External R-channel Input 2

MOL 35 L-channel Matrix Output

MOR 34 R-channel Matrix Output

LBC 33 L-channel Capacity of Low Frequency Band Width

LTC 32 L-channel Capacity of High Frequency Band Width

TLO 31 L-channel Offset Absorption

RBC 30 R-channel Capacity of Low Frequency Band Width

RTC 29 R-channel Capacity of High Frequency Band Width

TRO 28 R-channel Offset Absorption

SUR 27 Surround Timing

LOT 26 L-channel Output

ROT 25 R-channel Output

DGND 24 Digital GND (for I2C bus)

SCL 23 SCL (for I2C bus)

SDA 22 SDA (for I2C bus)

Data Sheet S13417EJ2V0DS00

7

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