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Data output buffer control circuit 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G11C-007/00
출원번호 US-0382757 (1995-02-02)
우선권정보 KR-0001939 (1994-02-03)
발명자 / 주소
  • Kwon Gi W. (Kyoungki-do KRX)
출원인 / 주소
  • Hyundai Electronics Industries Co., Ltd. (Kyoungki-do KRX 03)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

In a semiconductor memory device having a plurality of memory cells and a data output buffer for transferring a data signal from the memory cells to external peripheral circuits, a circuit for controlling the data output buffer, comprising a address transition detector for detecting a transition of

대표청구항

In a semiconductor memory device having a plurality of memory cells and a data output buffer for transferring a data signal from said memory cells to external peripheral circuits, a circuit for controlling said data output buffer, comprising: address transition detection means for detecting a transi

이 특허를 인용한 특허 (40)

  1. Dean Gans ; Eric J. Stave ; Joseph Thomas Pawlowski, Adjustable I/O timing from externally applied voltage.
  2. Patrick J. Mullarkey, Apparatus for adjusting delay of a clock signal relative to a data signal.
  3. Mullarkey, Patrick J., Computer system having memory device with adjustable data clocking using pass gates.
  4. Troy A. Manning, Delay-locked loop with binary-coupled capacitor.
  5. Troy A. Manning, Delay-locked loop with binary-coupled capacitor.
  6. Troy A. Manning, Delay-locked loop with binary-coupled capacitor.
  7. Lee, Terry R.; Jeddeloh, Joseph M., Dynamic synchronization of data capture on an optical or other high speed communications link.
  8. Lee, Terry R.; Jeddeloh, Joseph M., Dynamic synchronization of data capture on an optical or other high speed communications link.
  9. Lee,Terry R.; Jeddeloh,Joseph M., Dynamic synchronization of data capture on an optical or other high speed communications link.
  10. Keeth, Brent, Memory system with dynamic timing correction.
  11. Keeth, Brent; Manning, Troy A., Method and apparatus for adjusting the timing of signals over fine and coarse ranges.
  12. Keeth, Brent; Lee, Terry R.; Ryan, Kevin; Manning, Troy A., Method and apparatus for bit-to-bit timing correction of a high speed memory bus.
  13. Harrison, Ronnie M., Method and apparatus for generating a phase dependent control signal.
  14. Harrison, Ronnie M., Method and apparatus for generating a phase dependent control signal.
  15. Harrison, Ronnie M., Method and apparatus for generating a phase dependent control signal.
  16. Harrison, Ronnie M., Method and apparatus for generating a phase dependent control signal.
  17. Harrison,Ronnie M., Method and apparatus for generating a phase dependent control signal.
  18. Harrison,Ronnie M., Method and apparatus for generating a phase dependent control signal.
  19. Ronnie M. Harrison, Method and apparatus for generating a phase dependent control signal.
  20. Harrison, Ronnie M., Method and apparatus for generating a sequence of clock signals.
  21. Harrison, Ronnie M., Method and apparatus for generating a sequence of clock signals.
  22. Harrison, Ronnie M., Method and apparatus for generating a sequence of clock signals.
  23. Harrison,Ronnie M., Method and apparatus for generating a sequence of clock signals.
  24. Manning, Troy A., Method and apparatus for generating expect data from a captured bit pattern, and memory device using same.
  25. Manning,Troy A., Method and apparatus for generating expect data from a captured bit pattern, and memory device using same.
  26. Manning,Troy A., Method and apparatus for generating expect data from a captured bit pattern, and memory device using same.
  27. Troy A. Manning, Method and apparatus for generating expect data from a captured bit pattern, and memory device using same.
  28. Stevens William A., Method and apparatus for levelizing transfer delays for a channel of devices such as memory devices in a memory subsystem.
  29. Johnson, Brian; Harrison, Ronnie M., Method and system for adjusting the timing offset between a clock signal and respective digital signals transmitted along with that clock signal, and memory device and computer system using same.
  30. Johnson,Brian; Harrison,Ronnie M., Method and system for adjusting the timing offset between a clock signal and respective digital signals transmitted along with that clock signal, and memory device and computer system using same.
  31. Manning, Troy A., Method for generating expect data from a captured bit pattern, and memory device using same.
  32. Hunt Jeffery Scott ; Anumula Sudhaker Reddy ; Srikrishna Ajay ; Waldrip Jeffrey W. ; Saripella Satish C., Method, architecture and circuit for writing to a memory.
  33. Hunt Jeffery Scott ; Anumula Sudhaker Reddy ; Srikrishna Ajay ; Waldrip Jeffrey W. ; Saripella Satish C., Method, architecture and circuit for writing to and reading from a memory during a single cycle.
  34. Yamaguchi Takashi,JPX, Output synchronization method and apparatus in a memory system utilizing small buffer size.
  35. Fagan, John L.; Bossard, Mark, Selectable delay pulse generator.
  36. Komarek James A. (Balboa Beach CA) Tanner Scott B. (Irvine CA) Padgett Clarence W. (Westminster CA) Minney Jack L. (Irvine CA), Semiconductor read-only VLSI memory.
  37. James,Ralph, System and method for using a learning sequence to establish communications on a high-speed nonsynchronous interface in the absence of clock forwarding.
  38. James,Ralph, System and method for using a learning sequence to establish communications on a high-speed nonsynchronous interface in the absence of clock forwarding.
  39. James,Ralph, System and method for using a learning sequence to establish communications on a high-speed nonsynchronous interface in the absence of clock forwarding.
  40. Atsumasa Sako JP, Variable delay circuit and semiconductor integrated circuit having the same.
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