JPH03132280A - Integrated circuit - Google Patents

Integrated circuit

Info

Publication number
JPH03132280A
JPH03132280A JP27077089A JP27077089A JPH03132280A JP H03132280 A JPH03132280 A JP H03132280A JP 27077089 A JP27077089 A JP 27077089A JP 27077089 A JP27077089 A JP 27077089A JP H03132280 A JPH03132280 A JP H03132280A
Authority
JP
Japan
Prior art keywords
terminal
terminals
signal
selection circuit
outputted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP27077089A
Other languages
Japanese (ja)
Other versions
JP3035929B2 (en
Inventor
Masatoshi Sase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP1270770A priority Critical patent/JP3035929B2/en
Publication of JPH03132280A publication Critical patent/JPH03132280A/en
Application granted granted Critical
Publication of JP3035929B2 publication Critical patent/JP3035929B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To reduce number of terminals by using a terminal for signal input/ output not used when the operating mode is switched in common for a terminal for the mode changeover.
CONSTITUTION: When a signal inputted and outputted between a selection circuit 26 and 1st terminals T15-T17 is selected among signals WR, WG, WB inputted and outputted between the selection circuit 26 and a 1st signal processing circuit 30 or among signals WR, WG, CL inputted and outputted between the selection circuit 26 and a 2nd signal processing circuit 26 based on the result of comparison between a voltage VT at a 2nd terminal T18 inputting and outputting the signal CL and a prescribed reference voltage VREF, the 2nd terminal T18 is used effectively to decrease number of terminals. That is, an output terminal of the signal CL at a clamp level not required at the check of a gamma correction circuit 30 is used in common for a changeover control terminal of the selection circuit 26. Thus, the terminal not in use is utilized effectively to reduce number of terminals.
COPYRIGHT: (C)1991,JPO&Japio
JP1270770A 1989-10-18 1989-10-18 Video signal output circuit of television camera Expired - Fee Related JP3035929B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1270770A JP3035929B2 (en) 1989-10-18 1989-10-18 Video signal output circuit of television camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1270770A JP3035929B2 (en) 1989-10-18 1989-10-18 Video signal output circuit of television camera

Publications (2)

Publication Number Publication Date
JPH03132280A true JPH03132280A (en) 1991-06-05
JP3035929B2 JP3035929B2 (en) 2000-04-24

Family

ID=17490755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1270770A Expired - Fee Related JP3035929B2 (en) 1989-10-18 1989-10-18 Video signal output circuit of television camera

Country Status (1)

Country Link
JP (1) JP3035929B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551204B2 (en) 2003-09-11 2009-06-23 Casio Computer Co., Ltd. Imaging apparatus having a color image data measuring function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551204B2 (en) 2003-09-11 2009-06-23 Casio Computer Co., Ltd. Imaging apparatus having a color image data measuring function

Also Published As

Publication number Publication date
JP3035929B2 (en) 2000-04-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees