JPS5459068A - Logic circuit - Google Patents

Logic circuit

Info

Publication number
JPS5459068A
JPS5459068A JP12516277A JP12516277A JPS5459068A JP S5459068 A JPS5459068 A JP S5459068A JP 12516277 A JP12516277 A JP 12516277A JP 12516277 A JP12516277 A JP 12516277A JP S5459068 A JPS5459068 A JP S5459068A
Authority
JP
Japan
Prior art keywords
gate
input
divider circuit
odd
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
JP12516277A
Other languages
Japanese (ja)
Other versions
JPS5831127B2 (en
Inventor
Kiyoshi Aoki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52125162A priority Critical patent/JPS5831127B2/en
Publication of JPS5459068A publication Critical patent/JPS5459068A/en
Publication of JPS5831127B2 publication Critical patent/JPS5831127B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/70—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a base which is an odd number

Landscapes

  • Logic Circuits (AREA)

Abstract

PURPOSE:To realize the constitution of the odd-ordered divider circuit with no addition of the special gate by supplying the same signal as the input signal supplied to the first gate to the fourth gate as well. CONSTITUTION:In the integrated circuit using I<2>L as the logic element, th output of gate G3 is connected to the input of gate G8 for 1/5 (odd-ordred) divider circuit (b) constituted based on the divider circuit (D-type FF) (a) which is used for various purposes. Through this wiring, the input of G7 and G8 are inverted to ''H'' and ''L'' states from ''L'' and ''H'' respectively when the input of G8 turns to the ''H'' level. Thus, normal 1/5-dividing action is ensured.
JP52125162A 1977-10-20 1977-10-20 logic circuit Expired JPS5831127B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52125162A JPS5831127B2 (en) 1977-10-20 1977-10-20 logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52125162A JPS5831127B2 (en) 1977-10-20 1977-10-20 logic circuit

Publications (2)

Publication Number Publication Date
JPS5459068A true JPS5459068A (en) 1979-05-12
JPS5831127B2 JPS5831127B2 (en) 1983-07-04

Family

ID=14903400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52125162A Expired JPS5831127B2 (en) 1977-10-20 1977-10-20 logic circuit

Country Status (1)

Country Link
JP (1) JPS5831127B2 (en)

Also Published As

Publication number Publication date
JPS5831127B2 (en) 1983-07-04

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