JPS5534577A - Clock driver circuit - Google Patents

Clock driver circuit

Info

Publication number
JPS5534577A
JPS5534577A JP10783978A JP10783978A JPS5534577A JP S5534577 A JPS5534577 A JP S5534577A JP 10783978 A JP10783978 A JP 10783978A JP 10783978 A JP10783978 A JP 10783978A JP S5534577 A JPS5534577 A JP S5534577A
Authority
JP
Japan
Prior art keywords
logic
output
driver circuit
inverters
transistor
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.)
Pending
Application number
JP10783978A
Other languages
Japanese (ja)
Inventor
Takahiro Sagawa
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 JP10783978A priority Critical patent/JPS5534577A/en
Publication of JPS5534577A publication Critical patent/JPS5534577A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/01—Modifications for accelerating switching
    • H03K19/013—Modifications for accelerating switching in bipolar transistor circuits
    • H03K19/0136—Modifications for accelerating switching in bipolar transistor circuits by means of a pull-up or down element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)

Abstract

PURPOSE:To shorten the rise time and decay time for pulses, enlarge output and reduce power consumption in a clock driver circuit by constituting the clock driver circuit by means of two inverter circuits and one transistor. CONSTITUTION:A clock input signal is entered into input terminal 1 and, when the input sides of inverters 5 and 6 are logic ''1'', the inside output transistors of inverters are connected and the output sides become logic ''0''. Therefore, transistor 7 is disconnected and output terminal 4 becomes logic ''0''. In case of no input clock signal, each operation is reversed, so that the logic of output terminal 4 becomes ''1''. in any status, any one of transistors, transistor 7 or transistors in inverters 5 and 6, is connected, so that the impedance in the output terminal 4 is reduced, the rise time and decay time for pulses are shorten and the constant collector current does not flow in the circuits.
JP10783978A 1978-09-02 1978-09-02 Clock driver circuit Pending JPS5534577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10783978A JPS5534577A (en) 1978-09-02 1978-09-02 Clock driver circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10783978A JPS5534577A (en) 1978-09-02 1978-09-02 Clock driver circuit

Publications (1)

Publication Number Publication Date
JPS5534577A true JPS5534577A (en) 1980-03-11

Family

ID=14469347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10783978A Pending JPS5534577A (en) 1978-09-02 1978-09-02 Clock driver circuit

Country Status (1)

Country Link
JP (1) JPS5534577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4767465B2 (en) * 1999-10-15 2011-09-07 ボルボ ラストバグナー アーベー Brake disc for vehicle disc brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4767465B2 (en) * 1999-10-15 2011-09-07 ボルボ ラストバグナー アーベー Brake disc for vehicle disc brake

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