CXA3516 查看數據表（PDF） - Sony Semiconductor

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CXA3516

3-channel 8-bit 165MSPS A/D Converter Amplifier PLL

Sony Semiconductor 

CXA3516R

Pin No.

96

97

98

99

100

101

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

123

124

125

126

127

128

129

130

132

133

Symbol I/O Typical signal

Description

DVCCPLLTTL —

5V

TTL output power supply for PLL

DGNDPLLTTL —

GND

TTL output GND for PLL

XCLK

O

TTL

Inverted CLK output

CLK

O

TTL

CLK output

1/2XCLK

O

TTL

Inverted 1/2CLK output

1/2CLK

O

TTL

1/2CLK output

DSYNC/

DIVOUT

O

TTL

DSYNC or DIVOUT signal output

UNLOCK

O Open collector Unlock signal output

SOGOUT

O

TTL

Output for SYNC ON GREEN

HOLD

I

TTL

Input for phase comparison disable signal

XTLOAD

I

TTL

Programmable counter reset setting

EVEN/ODD I

TTL

Inverted pulse input of ADC sampling CLK

XCLKIN

I

PECL

Inverted CLK input for testing

CLKIN

I

PECL

CLK input for testing

SYNCIN1

I

TTL

Sync input 1

SYNCIN2

I

TTL

Sync input 2

CLPIN

I

TTL

Clamp pulse input

DVCCPLL

—

5V

Digital power supply for PLL

DGNDPLL

—

GND

Digital GND for PLL

AVCCVCO

—

5V

Analog power supply for PLL VCO

AGNDVCO —

GND

Analog GND for PLL VCO

RC1

—

2.1V

External pin for PLL loop filter

RC2

— 2 to 4.5V External pin for PLL loop filter

AVCCIR

—

5V

Analog power supply for IREF

IREF

I

1.2V

Current setup

AGNDIR

—

GND

Analog GND for IREF

G/YIN1

I

—

G/Y signal input 1

AVCCAMPG —

5V

Power supply for G/Y amplifier block

G/YIN2

I

—

G/Y signal input 2

AGNDAMPG —

GND

GND for G/Y amplifier block

G/YCLP

—

—

Clamp capacitor for brightness

B/CbCLP

—

—

Clamp capacitor for brightness

R/CrCLP

—

—

Clamp capacitor for brightness

SOGIN1

I

2.8V

SYNC ON GREEN signal input 1

B/CbIN1

I

—

B/Cb signal input 1

– 10 –

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