JPS5681962A - Preventing of crosstalk in semiconductor integrated circuit - Google Patents

Preventing of crosstalk in semiconductor integrated circuit

Info

Publication number
JPS5681962A
JPS5681962A JP15841279A JP15841279A JPS5681962A JP S5681962 A JPS5681962 A JP S5681962A JP 15841279 A JP15841279 A JP 15841279A JP 15841279 A JP15841279 A JP 15841279A JP S5681962 A JPS5681962 A JP S5681962A
Authority
JP
Japan
Prior art keywords
circuits
pins
crosstalk
preventing
integrated circuit
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
JP15841279A
Other languages
Japanese (ja)
Inventor
Yoshiaki Kahata
Shuichi Uno
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15841279A priority Critical patent/JPS5681962A/en
Publication of JPS5681962A publication Critical patent/JPS5681962A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

PURPOSE:To eliminate the occurrence of corsstalk among the circuits by providing idle pins among the circuits contained in a package having a number of connecting pins and connecting the pins to ground or power source. CONSTITUTION:A plurality of amplifier circuits A1-A4 are contained in a package, connecting pins 1-3, 5-7, 13-15, 9-11 are provided in the package corresponding to the circuits A1-A4, and VEE pin 8 and VCC pin 16 are also provided. With this configuration, idle pins 4, 12 of nonconnected state are added to the circuits, and are opened or connected to the ground potential or power source. Thus, the crosstalk among the circuits can be extremely simply eliminated.
JP15841279A 1979-12-06 1979-12-06 Preventing of crosstalk in semiconductor integrated circuit Pending JPS5681962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15841279A JPS5681962A (en) 1979-12-06 1979-12-06 Preventing of crosstalk in semiconductor integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15841279A JPS5681962A (en) 1979-12-06 1979-12-06 Preventing of crosstalk in semiconductor integrated circuit

Publications (1)

Publication Number Publication Date
JPS5681962A true JPS5681962A (en) 1981-07-04

Family

ID=15671183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15841279A Pending JPS5681962A (en) 1979-12-06 1979-12-06 Preventing of crosstalk in semiconductor integrated circuit

Country Status (1)

Country Link
JP (1) JPS5681962A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587844A (en) * 1981-07-06 1983-01-17 Pioneer Electronic Corp Integrated circuit device
EP0971411A2 (en) * 1998-07-06 2000-01-12 Hitachi, Ltd. Semiconductor device
US7525813B2 (en) 1998-07-06 2009-04-28 Renesas Technology Corp. Semiconductor device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587844A (en) * 1981-07-06 1983-01-17 Pioneer Electronic Corp Integrated circuit device
JPH0239102B2 (en) * 1981-07-06 1990-09-04 Paionia Kk
EP0971411A2 (en) * 1998-07-06 2000-01-12 Hitachi, Ltd. Semiconductor device
EP0971411A3 (en) * 1998-07-06 2000-09-06 Hitachi, Ltd. Semiconductor device
US6330165B1 (en) 1998-07-06 2001-12-11 Hitachi, Ltd. Semiconductor device
US6489680B2 (en) 1998-07-06 2002-12-03 Hitachi, Ltd. Semiconductor device
US6943441B2 (en) 1998-07-06 2005-09-13 Renesas Technology Corp. Semiconductor device
US7068521B2 (en) 1998-07-06 2006-06-27 Renesas Technology Corp. Semiconductor device
EP1770777A2 (en) * 1998-07-06 2007-04-04 Hitachi, Ltd. Semiconductor device
EP1770777A3 (en) * 1998-07-06 2009-01-21 Hitachi, Ltd. Semiconductor device with a shielding bond wire
US7525813B2 (en) 1998-07-06 2009-04-28 Renesas Technology Corp. Semiconductor device
US7817437B2 (en) 1998-07-06 2010-10-19 Renensas Electronics Corporation Semiconductor device
US8295057B2 (en) 1998-07-06 2012-10-23 Murata Manufacturing Co., Ltd. Semiconductor device

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