홈 로직 및 전압 변환 버퍼, 드라이버 및 트랜시버 인버팅 버퍼 및 드라이버
홈
로직 및 전압 변환
버퍼, 드라이버 및 트랜시버
인버팅 버퍼 및 드라이버

SN74F240

활성

3상 출력을 지원하는 8채널 4.5V~5.5V 양극 인버터

지금 주문하기
데이터 시트

SN74F240

활성
지금 주문하기

제품 상세 정보

Technology family F Number of channels 8 IOL (max) (mA) 64 IOH (max) (mA) -15 Supply current (max) (µA) 75000 Input type Bipolar Output type 3-State Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) 0 to 70
Technology family F Number of channels 8 IOL (max) (mA) 64 IOH (max) (mA) -15 Supply current (max) (µA) 75000 Input type Bipolar Output type 3-State Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm) SOP (NS) 20 98.28 mm² (12.6 mm × 7.8 mm) PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm)
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Taken together with the ´F241 and ´F244, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical (active-low output-enable) inputs, and complementary OE and inputs.

The ´F240 is organized as two 4-bit buffers/line drivers with separate output enable () inputs. When is low, the device passes data from the A inputs to the Y outputs. When is high, the outputs are in the high-impedance state.

The SN74F240 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.

The SN54F240 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F240 is characterized for operation from 0°C to 70°C.

 

 

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Taken together with the ´F241 and ´F244, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical (active-low output-enable) inputs, and complementary OE and inputs.

The ´F240 is organized as two 4-bit buffers/line drivers with separate output enable () inputs. When is low, the device passes data from the A inputs to the Y outputs. When is high, the outputs are in the high-impedance state.

The SN74F240 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.

The SN54F240 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F240 is characterized for operation from 0°C to 70°C.

 

 
filter 기타 인버팅 버퍼 및 드라이버 찾기
다운로드

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀.
SN74HCT240 활성 TTL 호환 CMOS 입력 및 3상태 출력을 지원하는 8채널 4.5~5.5V 인버터 Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA
SN74HC240 활성 3상 출력을 지원하는 8채널 2V~6V 인버터 Voltage range 2V to 6V, average propagation delay 20ns, average drive strength 8mA
SN74ACT240 활성 TTL 호환 CMOS 입력 및 3상태 출력을 지원하는 8채널 4.5~5.5V 인버터 Voltage range 4.5V to 5.5V, average propagation delay 8ns, average drive strength 24mA
SN74LVTH240 활성 버스 홀드, TTL 호환 CMOS 입력 및 3상 출력을 지원하는 8채널, 2.7V~3.6V 인버터 Voltage range 2.7V to 3.6V, average propagation delay 4.5ns, average drive strength 64mA

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
1개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 Octal Buffers/Drivers With 3-State Outputs datasheet (Rev. A) 1993. 10. 1

주문 및 품질

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

포럼 주제 모두 보기(영문)

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​