JPS62292014A - シユミツト回路 - Google Patents

シユミツト回路

Info

Publication number
JPS62292014A
JPS62292014A JP61135049A JP13504986A JPS62292014A JP S62292014 A JPS62292014 A JP S62292014A JP 61135049 A JP61135049 A JP 61135049A JP 13504986 A JP13504986 A JP 13504986A JP S62292014 A JPS62292014 A JP S62292014A
Authority
JP
Japan
Prior art keywords
voltage
circuit
threshold
input
threshold value
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
JP61135049A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453448B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tadayoshi Kunitoki
国時　忠能
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 JP61135049A priority Critical patent/JPS62292014A/ja
Publication of JPS62292014A publication Critical patent/JPS62292014A/ja
Publication of JPH0453448B2 publication Critical patent/JPH0453448B2/ja
Granted legal-status Critical Current

Links

JP61135049A 1986-06-12 1986-06-12 シユミツト回路 Granted JPS62292014A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61135049A JPS62292014A (ja) 1986-06-12 1986-06-12 シユミツト回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61135049A JPS62292014A (ja) 1986-06-12 1986-06-12 シユミツト回路

Publications (2)

Publication Number Publication Date
JPS62292014A true JPS62292014A (ja) 1987-12-18
JPH0453448B2 JPH0453448B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-26

Family

ID=15142735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61135049A Granted JPS62292014A (ja) 1986-06-12 1986-06-12 シユミツト回路

Country Status (1)

Country Link
JP (1) JPS62292014A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449623A3 (en) * 1990-03-28 1992-01-08 Nec Corporation Integrated circuit device for rs-232c line receiver
US5327020A (en) * 1991-10-29 1994-07-05 Mitsubishi Denki Kabushiki Kaisha Schmitt trigger input buffer circuit
EP0661812A1 (en) * 1993-12-31 1995-07-05 STMicroelectronics S.r.l. Interface TTL/CMOS circuit with temperature and supply voltage independent threshold level
JP2007208714A (ja) * 2006-02-02 2007-08-16 Freescale Semiconductor Inc レベルシフタ回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115016A (en) * 1981-01-07 1982-07-17 Mitsubishi Electric Corp Comparator circuit of hysteresis level

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115016A (en) * 1981-01-07 1982-07-17 Mitsubishi Electric Corp Comparator circuit of hysteresis level

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449623A3 (en) * 1990-03-28 1992-01-08 Nec Corporation Integrated circuit device for rs-232c line receiver
US5327020A (en) * 1991-10-29 1994-07-05 Mitsubishi Denki Kabushiki Kaisha Schmitt trigger input buffer circuit
EP0661812A1 (en) * 1993-12-31 1995-07-05 STMicroelectronics S.r.l. Interface TTL/CMOS circuit with temperature and supply voltage independent threshold level
JP2007208714A (ja) * 2006-02-02 2007-08-16 Freescale Semiconductor Inc レベルシフタ回路

Also Published As

Publication number Publication date
JPH0453448B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-26

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