UPC1854A Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
componentes Descripción
Fabricante
UPC1854A Datasheet PDF : 48 Pages
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Pin No.
Pin Name
14 Analog GND
15 SDA (for I2C bus)
Symbol
AGND
SDA
µPC1854A
Internal Equivalent Circuit
(5/7)
10 kΩ
10 kΩ
Note
VCC
10 kΩ
16 SCL (for I2C bus)
SCL
50 kΩ 5 kΩ
15
30 kΩ
30 kΩ
GND
VCC
10 kΩ 10 kΩ 10 kΩ
Note
17 Digital GND (for I2C bus)
DGND
5 kΩ
16
30 kΩ
30 kΩ
GND
18 Variable Emphasis
Offset Absorption
19 Spectral RMS Offset Absorption
dO Same as Pin 8
SRB
5 kΩ
5 kΩ
VCC
5 kΩ
3 kΩ
3 kΩ
19
3 kΩ
5 kΩ
GND
Note No protection diode is provided on the VCC side so that the I2C bus line is not pulled to 0 V when the power
is OFF (VCC = 0 V).
10
Data Sheet S12816EJ3V0DS00
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