參數(shù)資料
型號： UPC1851BCU
廠商： NEC Corp.
英文描述： I2C BUS-COMPATIBLE US MTS PROCESSING LSI
中文描述： I2C總線兼容美國的多邊貿(mào)易體制處理LSI
文件頁數(shù)： 7/60頁
文件大小： 447K
代理商： UPC1851BCU
7
μ
PC1851B
Data Sheet S13417EJ2V0DS00
PIN CONFIGURATION (Top View)
42-pin plastic SDIP (15.24 mm (600))
μ
PC1851BCU
V
CC
VRE
PD1
PD2
D1
φ
D2
φ
COM
SDT
NDT
SOT
SI
SOA
STI
SRB
ITI
WTI
WRB
dO
VOL-C
VOA
AGND
MOA
FOL
FOR
EL1
ER1
EL2
ER2
MOL
MOR
LBC
LTC
TLO
RBC
RTC
TRO
SUR
LOT
ROT
DGND
SCL
SDA
Monaural Offset Absorption
L-channel Fixed Output
R-channel Fixed Output
External L-channel Input 1
External R-channel Input 1
External L-channel Input 2
External R-channel Input 2
L-channel Matrix Output
R-channel Matrix Output
L-channel Capacity of Low Frequency Band Width
L-channel Capacity of High Frequency Band Width
L-channel Offset Absorption
R-channel Capacity of Low Frequency Band Width
R-channel Capacity of High Frequency Band Width
R-channel Offset Absorption
Surround Timing
L-channel Output
R-channel Output
Digital GND (for I
2
C bus)
SCL (for I
2
C bus)
SDA (for I
2
C bus)
Power Supply (9 V)
Vcc Filter
Pilot Discrimination Filter 1
Pilot Discrimination Filter 2
Phase Comparator Filter 1
Phase Comparator Filter 2
Composite Signal Input
SAP Discrimination Filter
Noise Detector Filter
SAP Single Output
SAP Single Input
SAP Offset Absorption
Spectral RMS Timing
Spectral RMS Offset Absorption
Timing Current Setting
Wide-band RMS Timing
Wide-band RMS Offset Absorption
Variable Emphasis Offset Absorption
Volume Control Offset Absorption
VCA Offset Absorption
Analog GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
2
1
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