LC78616PE

www.onsemi.com

9

Pin

No.

Pin name

I/O

State when

“Reset”

Function

76

CONT08

I/O

Input

General purpose I/O port with

LR clock output for CD data

LR clock input for CD data (exclusive with CONT00)

Data request signal input for CDTEXT interface (exclusive with CONT00 and

CONT03)

77

CONT09

I/O

Input

General purpose I/O port with pull down resistor

Bit clock output for CD data

Bit clock input for CD data (exclusive with CONT01)

Clock input/output for CDTEXT interface (exclusive with CONT01 and CONT04)

78

CONT10

I/O

Input

General purpose I/O port with pull down resistor

Data output for Digital Audio interface

Digital audio output<S/PDIF>

Serial data output for CDTEXT interface

Watch Dog Timer state monitor output

79

DVSS





Digital system ground. This pin must be connected to the 0V level.

80

SLCO

AO

Undefined

Slice Level Control output

81

EFMIN

AI

Input

RF signal input

82

RFOUT

AO

Undefined

RF signal output

83

LPF

AO

Undefined

RF signal DC level detection low-pass filter capacitor connection

84

PHLPF

AO

Undefined

Defect detection low-pass filter capacitor connection

85

AIN

AI

Input

A signal input

86

CIN

AI

Input

C signal input

87

BIN

AI

Input

B signal input

88

DIN

AI

Input

D signal input

89

SLCISET

AI

Input

SLCO output current setting resistor connection

90

RFMON

AO

Undefined

IC internal analog signal monitor

91

VREF

AO

AVDD/2

Reference voltage output for RF

92

JITTC

AO

Undefined

Jitter detection capacitor connection

93

EIN

AI

Input

E signal input

94

FIN

AI

Input

F signal input

95

NC





NC Pin (Open)

96

TE

AO

Undefined

TE signal output

97

TEIN

AI

Input

TE signal input used for TES signal generation

98

LDD

AO

Undefined

Laser power control signal output

99

LDS

AI

Input

Laser power detection signal input

100

AVSS





Analog system ground. This pin must be connected to the 0V level.

<Notes>

(1) For Unused pins :

 The unused input pins must be connected to the GND(0V) level if there is no individual note in the above table.

 The unused output pins must be left open(No connection) if there is no individual note in the above table.

 The unused input/output pins must be connected to the GND(0V) or power supply pin for I/O block with internal pull down/up

resistor OFF or be left open with internal pull down/up resistor ON when input pin mode or must be left open(No connection )

when output pin mode if there is no individual note in the above table.

When you connect an I/O pin which is an input pin without internal pull-down/up resistor at reset mode to the GND or power

supply level, we recommend you to use pull-down resistor or pull-up resistor individually as fail-safe.

(2) For Power supply pins :

 Same voltage level must be supplied to DVDD, AVDD, XVDD and VVDD1 power supply pins.

(3) For “Reset” condition :

 This IC is not reset only by making the RESB pin “Low”.

Refer to “4. Power on and Reset control” for detail of “Reset” condition.