LC78616PE Datasheet, PDF (19/26 Pages) ON Semiconductor – Compact Disc Player IC

LC78616PE
Internal Voltage Regulator
at Ta=40°C to 85°C, DVSS=AVSS=XVSS=VVSS1=0V
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Output Voltage
DVDD15
VDD=3.0 to 3.6V
1.35
1.50
1.65
V
Load current
Iope
VDD=3.3V
50
mA
 Example circuit for Regulator
LC78616
DVDD
DVSS
DVDD15
100F
C1
* Same circuit need to be mounted both for two regulator pins.
(No.28 and No.61)
* C1 is the capacitor to avoid oscillation. This capacitor value must be low
ESR and greater than 30F in the range of the operating temperature.
Because there is a possibility of the oscillation when the capacity value
changes by the temperature change etc.
(The recommended value is 100F. )
A/D, D/A converter Characteristics for servo
at Ta=40°C to 85°C, VDD=3.3V, DVSS=AVSS=XVSS=VVSS1=0V
Parameter
Symbol
Min
Typ
Max
Unit
Resolution
Res
8
bit
Maximum input/output range Vaio1
4/5VDD
V
Minimum input/output range
Vaio2
1/5 VDD
V
Oscillator
 Example circuit for Oscillator
LC78616
XVDD
XIN
Rd1
XOUT
XVSS
C1
C1
XIN/XOUT : 16.9344MHz
 For System clock of internal micro controller, CD control and Audio control
 Recommended Oscillators
Murata Manufacturing Co., Ltd.
SMD
: CSTCE16M9V53-R0
<Built-in C>
: CSTCW16M9X51008-R0 <Built-in C>
Lead
: CSTLS16M9X53-B0
<Built-in C>
<Notes>
 Because the characteristics of oscillator could be changed according to the circuit board, ask evaluation with the individual
original circuit board to the oscillator maker.
 Concerning about internal circuit for XIN/XOUT, refer to the "Analog Pin Internal Equivalent Circuits" section.
The XIN pin can also be supplied from an external clock instead of connecting the oscillator. In this case, XOUT pin must be
left open.
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