JPS6064622U - slice circuit - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はスライス回路の従来例を示す回路図、第２図は
第１図の回路の動作を示す波形図、第３図は本考案の実
施側番示す回路図、第４図は第３図の回路の動作を示す
図である。 主要部分の符号の説明、Ｑ□ないしＱ８・・・・・・ト
ランジスタ、１１．　１２．　１３・・・・・・定電流
源。FIG. 1 is a circuit diagram showing a conventional example of a slice circuit, FIG. 2 is a waveform diagram showing the operation of the circuit in FIG. 1, FIG. 3 is a circuit diagram showing the implementation side number of the present invention, and FIG. FIG. 3 is a diagram showing the operation of the circuit shown in FIG. Explanation of symbols of main parts, Q□ to Q8...transistor, 11. 12. 13... Constant current source.

Claims (1)

【実用新案登録請求の範囲】 人力信号に応じて第１増幅電流が流れ得る第１トランジ
スタと、前記第１トランジスタと差動゛接続されかつ前
記入力信号の逆位相信号が供給されて該逆位相信号に応
じて第２増幅電流が流れ得る第２トランジスタと、前記
第１トラン−ジスタに前記第１．増幅電流を供給し該供
給第１増幅電流が所定値を越えたときその越えた電流量
に応じた第１検出電圧を発生する第１電流供給手段と、
前記第２トランジスタに前記第２増幅電流を供給し該供
給第２増−電流が前記所定値を越えたときその越えた電
流量に応じた第２検出電圧を発生する第２電流供給手段
と、前記第１検出電圧と第２検出電圧との差に応じた電
圧を発生する差動増幅手段と　　　　　。 からなることを特徴とするスライス回路。[Claims for Utility Model Registration] A first transistor through which a first amplification current can flow in response to a human input signal; a second transistor through which a second amplification current can flow in accordance with a signal; a first current supply means that supplies an amplified current and generates a first detection voltage corresponding to the amount of current that exceeds a predetermined value when the supplied first amplified current exceeds a predetermined value;
a second current supply means for supplying the second amplified current to the second transistor and, when the supplied second amplified current exceeds the predetermined value, generates a second detection voltage according to the amount of the exceeded current; and differential amplification means for generating a voltage according to the difference between the first detection voltage and the second detection voltage. A slice circuit characterized by comprising: