JPS5975723A - プログラマブルカウンタ - Google Patents

プログラマブルカウンタ

Info

Publication number
JPS5975723A
JPS5975723A JP57187101A JP18710182A JPS5975723A JP S5975723 A JPS5975723 A JP S5975723A JP 57187101 A JP57187101 A JP 57187101A JP 18710182 A JP18710182 A JP 18710182A JP S5975723 A JPS5975723 A JP S5975723A
Authority
JP
Japan
Prior art keywords
signal
output
level
clock signal
terminal
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
JP57187101A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0156572B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Mizuguchi
博 水口
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57187101A priority Critical patent/JPS5975723A/ja
Priority to US06/542,195 priority patent/US4587665A/en
Publication of JPS5975723A publication Critical patent/JPS5975723A/ja
Publication of JPH0156572B2 publication Critical patent/JPH0156572B2/ja
Granted 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
    • H03K23/58—Gating or clocking signals not applied to all stages, i.e. asynchronous counters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/16—Circuits for carrying over pulses between successive decades
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/58—Gating or clocking signals not applied to all stages, i.e. asynchronous counters
    • H03K23/62—Gating or clocking signals not applied to all stages, i.e. asynchronous counters reversible

Landscapes

  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
JP57187101A 1982-10-15 1982-10-25 プログラマブルカウンタ Granted JPS5975723A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57187101A JPS5975723A (ja) 1982-10-25 1982-10-25 プログラマブルカウンタ
US06/542,195 US4587665A (en) 1982-10-15 1983-10-14 Binary counter having buffer and coincidence circuits for the switched bistable stages thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57187101A JPS5975723A (ja) 1982-10-25 1982-10-25 プログラマブルカウンタ

Publications (2)

Publication Number Publication Date
JPS5975723A true JPS5975723A (ja) 1984-04-28
JPH0156572B2 JPH0156572B2 (enrdf_load_stackoverflow) 1989-11-30

Family

ID=16200118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57187101A Granted JPS5975723A (ja) 1982-10-15 1982-10-25 プログラマブルカウンタ

Country Status (1)

Country Link
JP (1) JPS5975723A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01256223A (ja) * 1988-03-07 1989-10-12 Digital Equip Corp <Dec> ロード可能なリプルカウンタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553252A (en) * 1978-06-21 1980-01-11 Mitsubishi Electric Corp Preset circuit
JPS56747A (en) * 1979-06-18 1981-01-07 Toshiba Corp Binary counter circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS553252A (en) * 1978-06-21 1980-01-11 Mitsubishi Electric Corp Preset circuit
JPS56747A (en) * 1979-06-18 1981-01-07 Toshiba Corp Binary counter circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01256223A (ja) * 1988-03-07 1989-10-12 Digital Equip Corp <Dec> ロード可能なリプルカウンタ

Also Published As

Publication number Publication date
JPH0156572B2 (enrdf_load_stackoverflow) 1989-11-30

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