ICX284 データシートの表示（PDF） - Sony Semiconductor

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ICX284

Timing Generator and Signal Processor for Frame Readout CCD Image Sensor

Sony Semiconductor 

CXD3410GA

Pin

No.

Symbol

E3 DVSS1

E7 AVSS2

E8 AVDD2

E9 AVDD1

F1 DVSS2

F2 DVSS3

F3 DVDD2

F7 PBLKI

F8 XSHDI

F9 XSHPI

G1 ADCLKI

G2 CLPOBI

G3 CLPDMI

G7 PBLK

G8 XSHD

G9 XSHP

H1 ADCLK

H2 CLPOB

H3 CLPDM

H7 XRS

H8 VDD4

H9 VDD3

J1 CKI

J2 CKO

J3 VSS5

J7 VSS3

J8 H1

J9 H2

K1 OSCO

K2 MCKO

K3 VDD5

K7 VDD2

K8 RG

K9 VSS2

L1 OSCI

I/O

Description

— CCD signal processor block digital GND. (GND for ADC)

— CCD signal processor block analog GND.

— CCD signal processor block analog power supply.

— CCD signal processor block analog power supply.

— CCD signal processor block digital GND.

— CCD signal processor block digital GND.

— CCD signal processor block digital power supply.

I Pulse input for horizontal and vertical blanking period pulse cleaning. (Schmitt trigger)

I CCD data level sample-and-hold pulse input. (Schmitt trigger)

I CCD precharge level sample-and-hold pulse input. (Schmitt trigger)

I Clock input for analog/digital conversion. (Schmitt trigger)

I CCD optical black signal clamp pulse input. (Schmitt trigger)

I CCD dummy signal clamp pulse input. (Schmitt trigger)

O Pulse output for horizontal and vertical blanking period pulse cleaning.

O CCD data level sample-and-hold pulse output.

O CCD precharge level sample-and-hold pulse output.

O Clock output for analog/digital conversion.

O CCD optical black signal clamp pulse output.

O CCD dummy signal clamp pulse output.

O Sample-and-hold pulse output for analog/digital conversion phase alignment.

— Timing generator block digital power supply. (Power supply for CDS block)

— Timing generator block 3.0 to 5.0V power supply. (Power supply for H1/H2)

I Inverter input.

O Inverter output.

— Timing generator block digital GND.

— Timing generator block digital GND.

O CCD horizontal register clock output.

O CCD horizontal register clock output.

O Inverter output for oscillation. When not used, leave open or connect a capacitor.

O System clock output for signal processor IC.

— Timing generator block digital power supply. (Power supply for common logic block)

— Timing generator block digital power supply. (Power supply for RG)

O CCD reset gate pulse output.

— Timing generator block digital GND.

I Inverter input for oscillation. When not used, fix to low.

–5–

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