JPS6451745A - Data reception circuit - Google Patents
Data reception circuitInfo
- Publication number
- JPS6451745A JPS6451745A JP20738387A JP20738387A JPS6451745A JP S6451745 A JPS6451745 A JP S6451745A JP 20738387 A JP20738387 A JP 20738387A JP 20738387 A JP20738387 A JP 20738387A JP S6451745 A JPS6451745 A JP S6451745A
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- data reception
- reception circuit
- common mode
- pulse current
- 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
Links
Landscapes
- Dc Digital Transmission (AREA)
Abstract
PURPOSE:To prevent adverse effect onto a characteristic of a data reception circuit by detecting positive/negative pulse current of a signal so as to recover a binary number '1' even if a capacitance of the capacitor of a common mode noise rejection circuit is increased. CONSTITUTION:In case of giving a positive pulse current, a transistor(TR) Q1 is conductive and a TR 26 is conductive. Thus, a binary '1' is recovered from a data output terminal 27. In case of giving a negative pulse current, the TR Q1 is conductive and the TR 26 is conductive. Thus, the binary signal '1' is recovered from the data output terminal 27. Since the ground of a data reception circuit 24 and a round of the common mode noise rejection circuit 29 are separated, the effect of the capacitance of capacitors 29-1, 29-2 of the common mode noise rejection circuit 29 is not given.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207383A JP2715074B2 (en) | 1987-08-22 | 1987-08-22 | Data receiving circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62207383A JP2715074B2 (en) | 1987-08-22 | 1987-08-22 | Data receiving circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6451745A true JPS6451745A (en) | 1989-02-28 |
JP2715074B2 JP2715074B2 (en) | 1998-02-16 |
Family
ID=16538823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62207383A Expired - Lifetime JP2715074B2 (en) | 1987-08-22 | 1987-08-22 | Data receiving circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2715074B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0412183A (en) * | 1990-04-28 | 1992-01-16 | Daikin Ind Ltd | Scroll compressor |
WO2001044913A1 (en) * | 1999-12-15 | 2001-06-21 | Hitachi, Ltd. | Interface device and information processing system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60253341A (en) * | 1984-05-30 | 1985-12-14 | Nippon Telegr & Teleph Corp <Ntt> | Transmission and reception circuit for data transmission |
-
1987
- 1987-08-22 JP JP62207383A patent/JP2715074B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60253341A (en) * | 1984-05-30 | 1985-12-14 | Nippon Telegr & Teleph Corp <Ntt> | Transmission and reception circuit for data transmission |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0412183A (en) * | 1990-04-28 | 1992-01-16 | Daikin Ind Ltd | Scroll compressor |
WO2001044913A1 (en) * | 1999-12-15 | 2001-06-21 | Hitachi, Ltd. | Interface device and information processing system |
US6977522B1 (en) | 1999-12-15 | 2005-12-20 | Hitachi, Ltd. | Interface device and information processing system |
US7102388B2 (en) | 1999-12-15 | 2006-09-05 | Hitachi, Ltd. | Interface device and information processing system |
US7479804B2 (en) | 1999-12-15 | 2009-01-20 | Hitachi, Ltd. | Interface device and information processing system |
Also Published As
Publication number | Publication date |
---|---|
JP2715074B2 (en) | 1998-02-16 |
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