参数资料
型号: C1851BCU
厂商: NEC Corp.
英文描述: I2C BUS-COMPATIBLE US MTS PROCESSING LSI
中文描述: I2C总线兼容美国的多边贸易体制处理LSI
文件页数: 52/60页
文件大小: 447K
代理商: C1851BCU
56
PC1851B
Data
Sheet
S13417EJ2V0DS00
9.
TEST
CIRCUIT
PC
connector
SDA(P)
SCL(P)
IN(P)
SDA
SCL
DVDD
(+5 V)
DGND
Interface block
COM
L
COM
EEPROM
TM block
DVDD
(+5 V)
DGND
SCL
SDA
K
VCC
FHM
AGND
DGND
VDD
VCC
JP
0.1 F
PC78M05AHF
0.1 F
ER1 EL2
EL1
ER2 MOL MOR LOT ROT
FOR
FOL
AGND
DGND
SDA
SCL
LPRS520-35 (88PJ)
FOR
FOL
AB
C
D
E
F
G
H
I
J
PC1851B peripheral block
Microcontroller/PC
change-over switch
Connector
for cable
Overall surface analog GND
Overall surface digital GND
A
B
C
D
E
F
G
H
I
J
K
L
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 output
R-channel output
fH monitor
Composite signal input
Test Points
DGND
DVDD
(+5 V)
SDA
SCL
Microcontroller
peripheral block
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