JPS55132069A - Ccd driving gear - Google Patents

Ccd driving gear

Info

Publication number
JPS55132069A
JPS55132069A JP3916279A JP3916279A JPS55132069A JP S55132069 A JPS55132069 A JP S55132069A JP 3916279 A JP3916279 A JP 3916279A JP 3916279 A JP3916279 A JP 3916279A JP S55132069 A JPS55132069 A JP S55132069A
Authority
JP
Japan
Prior art keywords
inverter
type
type fet
ccd
constitution
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
JP3916279A
Other languages
Japanese (ja)
Other versions
JPS6222459B2 (en
Inventor
Hiroo Wakaumi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3916279A priority Critical patent/JPS55132069A/en
Publication of JPS55132069A publication Critical patent/JPS55132069A/en
Publication of JPS6222459B2 publication Critical patent/JPS6222459B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/04—Shift registers

Abstract

PURPOSE:To drive CCD without increasing the number of external power supplies by arranging such that a driving pulse of arbitrary amplitude is obtainable through connecting an enhancement MOSFET in cascade. CONSTITUTION:E-type FET's 34, 35 are inserted in an ED inverter circuit consisting of a power supply VD and a depression E-type and an enhancement D-type FET's 30, 31, and further a dummy floating capacity Cd is provided between an output terminal V2 and an earthing terminal 40 of the inverter. In this constitution, from selecting a constant of the floating capacity Cd and the E-type FET's 32, 33 constituting a push-pull circuit of load of the ED inverter, a desired pulse voltage of arbitrary amplitude is obtained simply through using a single power supply, which is very suitable for the supply of a low oscillation pulse particularly at 1.1/2- phase drive of a surface channel type CCD, and consumption power is not incrased thereby.
JP3916279A 1979-03-30 1979-03-30 Ccd driving gear Granted JPS55132069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3916279A JPS55132069A (en) 1979-03-30 1979-03-30 Ccd driving gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3916279A JPS55132069A (en) 1979-03-30 1979-03-30 Ccd driving gear

Publications (2)

Publication Number Publication Date
JPS55132069A true JPS55132069A (en) 1980-10-14
JPS6222459B2 JPS6222459B2 (en) 1987-05-18

Family

ID=12545420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3916279A Granted JPS55132069A (en) 1979-03-30 1979-03-30 Ccd driving gear

Country Status (1)

Country Link
JP (1) JPS55132069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104077A (en) * 1985-10-30 1987-05-14 Nec Corp Driving method for charge coupled device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100512393C (en) * 2004-05-31 2009-07-08 松下电器产业株式会社 Solid imaging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104077A (en) * 1985-10-30 1987-05-14 Nec Corp Driving method for charge coupled device

Also Published As

Publication number Publication date
JPS6222459B2 (en) 1987-05-18

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