MY128783A - Dual use of an integrated circuit pin and the switching of signals at said pin - Google Patents

Dual use of an integrated circuit pin and the switching of signals at said pin

Info

Publication number
MY128783A
MY128783A MYPI20023747A MYPI20023747A MY128783A MY 128783 A MY128783 A MY 128783A MY PI20023747 A MYPI20023747 A MY PI20023747A MY PI20023747 A MYPI20023747 A MY PI20023747A MY 128783 A MY128783 A MY 128783A
Authority
MY
Malaysia
Prior art keywords
signal
pin
operational function
switching
signals
Prior art date
Application number
MYPI20023747A
Other languages
English (en)
Inventor
Gene Karl Sendelweck
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MY128783A publication Critical patent/MY128783A/en

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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/1731—Optimisation thereof
    • H03K19/1732—Optimisation thereof by limitation or reduction of the pin/gate ratio
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/007—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using field-effect transistors [FET]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Amplifiers (AREA)
  • Microcomputers (AREA)
  • Television Receiver Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Networks Using Active Elements (AREA)
MYPI20023747A 2001-10-09 2002-10-08 Dual use of an integrated circuit pin and the switching of signals at said pin MY128783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/973,264 US7123729B2 (en) 2001-10-09 2001-10-09 Dual use of an integrated circuit pin and the switching of signals at said pin

Publications (1)

Publication Number Publication Date
MY128783A true MY128783A (en) 2007-02-28

Family

ID=25520684

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20023747A MY128783A (en) 2001-10-09 2002-10-08 Dual use of an integrated circuit pin and the switching of signals at said pin

Country Status (6)

Country Link
US (1) US7123729B2 (enExample)
JP (1) JP4240985B2 (enExample)
KR (1) KR100933259B1 (enExample)
CN (1) CN100375391C (enExample)
MX (1) MXPA02009950A (enExample)
MY (1) MY128783A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100411428C (zh) * 2005-11-29 2008-08-13 天津三星电子显示器有限公司 微处理器引脚输出和模数转换分时复用的方法
US7573326B2 (en) * 2005-12-30 2009-08-11 Intel Corporation Forwarded clock filtering
CN103092809B (zh) * 2011-11-02 2015-09-09 宏达国际电子股份有限公司 电子装置与其处理器内部功能方块的线性区操作方法
US9832037B2 (en) 2014-12-22 2017-11-28 Sierra Wireless, Inc. Method and apparatus for register setting via multiplexed chip contacts
CN113383326B (zh) * 2019-05-17 2024-11-29 华为技术有限公司 一种具有接口复用功能的集成电路及管脚切换方法
CN120160666B (zh) * 2025-05-20 2025-09-09 泉州昆泰芯微电子科技有限公司 一种具有复用管脚的传感芯片及管脚复用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7700809A (nl) * 1977-01-27 1978-07-31 Philips Nv Schakeling waarvan een eerste deel binnen een monolithisch geintegreerd halfgeleiderlichaam opgenomen is.
US4293870A (en) * 1980-01-31 1981-10-06 Rca Corporation Circuit arrangement for multiplexing an input function and an output function at a single terminal
US4434474A (en) * 1981-05-15 1984-02-28 Rockwell International Corporation Single pin time-sharing for serially inputting and outputting data from state machine register apparatus
US4675550A (en) * 1985-03-12 1987-06-23 Pitney Bowes Inc. Mode detection circuit for a dual purpose analog input
US5045733A (en) * 1989-11-28 1991-09-03 Thomson Consumer Electronics, Inc. Switching apparatus with cascaded switch sections
US5117123A (en) * 1990-04-30 1992-05-26 Thomson Consumer Electronics, Inc. Diode switch providing temperature compensated d.c. bias for cascaded amplifier
DE69312939T2 (de) * 1993-10-29 1998-01-02 Sgs Thomson Microelectronics Integrierte Schaltung mit bidirektionnellem Anschlussstift
US5594442A (en) * 1994-03-15 1997-01-14 Crystal Semiconductor Corporation Configuration programming of a digital audio serial port using no additional pins
JPH10125801A (ja) * 1996-09-06 1998-05-15 Mitsubishi Electric Corp 半導体集積回路装置
JPH10303366A (ja) * 1997-04-30 1998-11-13 Mitsubishi Electric Corp 半導体装置

Also Published As

Publication number Publication date
KR100933259B1 (ko) 2009-12-22
MXPA02009950A (es) 2003-04-16
KR20030030884A (ko) 2003-04-18
CN1414632A (zh) 2003-04-30
CN100375391C (zh) 2008-03-12
US20030068052A1 (en) 2003-04-10
US7123729B2 (en) 2006-10-17
JP4240985B2 (ja) 2009-03-18
JP2003203986A (ja) 2003-07-18

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