LVCMOS

LVCMOS

저전압 보완금속산화물반도체(LVCMOS)는 CMOS 기술 디지털 집적회로 저전압급이다.

개요

반도체 제조업체는 성능 향상과 비용 절감을 위해 집적회로의 기기 기하학적 구조를 축소한다.각 감소를 통해 트랜지스터의 동일한 기본 작동 특성을 유지하기 위해 관련 작동 전압도 감소시켜야 한다.반도체 기술이 발전함에 따라 전압 저감을 위한 LVCMOS 전원 공급 전압과 인터페이스 표준이 5V 미만 디지털 로직 레벨에 대해 JEDEC(Joint Electronic Device Engineering Council)에서 정의되었다.

논리학
볼트		 공차
볼트		 공차
백분율		 참조
및 노트
5.0 V +/-0.5V +/-10.0% LVCMOS가 아닌 TTL 논리
3.3V +/-0.3V +/-9.09% [1]
2.5V +/-0.2V +/-8.00% [2][3]
1.8V +/-0.15V +/-8.33% [4][5]
1.5V +/-0.1V +/-8.33% [6][7]
1.2V +/-0.1V +/-8.33% [8][9]
1.0 V +/-0.1V +/-8.33% [10]
0.9V +/-0.045V +/-5.00%
0.8V +/-0.04V +/-5.00%
0.7V +/-0.05V +/-7.14%

참조

  1. ^ "JEDEC Standard JESD8C.01 - Interface Standard for 3.3V (Normal Range) Power Supply Voltage for Nonterminated Digital Integrated Circuits" (PDF). JEDEC. September 2007. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  2. ^ "JEDEC Standard JESD8-5A.01 - Interface Standard for 2.5V (Normal Range) Power Supply Voltage for Nonterminated Digital Integrated Circuits" (PDF). JEDEC. September 2007. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  3. ^ "JEDEC Standard JESD80 - Standard for Description of 2.5V CMOS Logic Devices" (PDF). JEDEC. November 1999. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  4. ^ "JEDEC Standard JESD8-7A - Interface Standard for 1.8V (Normal Range) Power Supply Voltage for Nonterminated Digital Integrated Circuits" (PDF). JEDEC. September 2007. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  5. ^ "JEDEC Standard JESD76 - Standard for Description of 1.8V CMOS Logic Devices" (PDF). JEDEC. April 2000. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  6. ^ "JEDEC Standard JESD8-11A.01 - Interface Standard for 1.5V (Normal Range) Power Supply Voltage for Nonterminated Digital Integrated Circuits" (PDF). JEDEC. September 2007. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  7. ^ "JEDEC Standard JESD76-3 - Standard for Description of 1.5V CMOS Logic Devices" (PDF). JEDEC. August 2001. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  8. ^ "JEDEC Standard JESD8-12A.01 - Interface Standard for 1.2V (Normal Range) Power Supply Voltage for Nonterminated Digital Integrated Circuits" (PDF). JEDEC. September 2007. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  9. ^ "JEDEC Standard JESD76-2 - Standard for Description of 1.2V CMOS Logic Devices" (PDF). JEDEC. June 2001. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)
  10. ^ "JEDEC Standard JESD8-14A.01 - Interface Standard for 1.0V (Normal Range) Power Supply Voltage for Nonterminated Digital Integrated Circuits" (PDF). JEDEC. September 2007. Retrieved March 5, 2019.{{cite web}}: CS1 maint : url-status (링크)