SN54AC74-SP

활성

클리어 및 프리셋을 지원하는 듀얼 양극 에지 트리거 D형 플립플롭

제품 상세 정보

Number of channels 2 Technology family AC Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Input type Standard CMOS Output type Push-Pull Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 20 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Space
Number of channels 2 Technology family AC Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Input type Standard CMOS Output type Push-Pull Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 20 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Space
CFP (W) 14 58.023 mm² 9.21 x 6.3
  • 2-V to 6-V VCC Operation
  • Inputs Accept Voltages to 6 V
  • Max tpd of 10 ns at 5 V

  • 2-V to 6-V VCC Operation
  • Inputs Accept Voltages to 6 V
  • Max tpd of 10 ns at 5 V

The ’AC74 devices are dual positive-edge-triggered D-type flip-flops.

A low level at the preset (PRE)\ or clear (CLR)\ input sets or resets the outputs, regardless of the levels of the other inputs. When PRE\ and CLR\ are inactive (high), data at the data (D) input meeting the setup-time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at D can be changed without affecting the levels at the outputs.

The ’AC74 devices are dual positive-edge-triggered D-type flip-flops.

A low level at the preset (PRE)\ or clear (CLR)\ input sets or resets the outputs, regardless of the levels of the other inputs. When PRE\ and CLR\ are inactive (high), data at the data (D) input meeting the setup-time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at D can be changed without affecting the levels at the outputs.

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관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
신규 SN54SC2T74-SEP 활성 클리어, 프리셋 및 통합 레벨 시프터를 지원하는 방사능 내성 듀얼 D형 플립플롭 Voltage range (1.2V to 5.5V)

기술 문서

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모두 보기19
유형 직함 날짜
* Data sheet SN54AC74, SN74AC74 datasheet (Rev. F) 2003/10/23
* SMD SN54AC74-SP SMD 5962-88520 2016/07/08
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 2023/08/31
Application note Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML 2022/12/15
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A) PDF | HTML 2022/11/17
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 2022/10/19
Selection guide TI Space Products (Rev. I) 2022/03/03
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 2021/07/26
Selection guide Logic Guide (Rev. AB) 2017/06/12
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 2015/12/02
More literature HiRel Unitrode Power Management Brochure 2009/07/07
User guide LOGIC Pocket Data Book (Rev. B) 2007/01/16
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 2004/07/08
Application note TI IBIS File Creation, Validation, and Distribution Processes 2002/08/29
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 1997/06/01
Application note Designing With Logic (Rev. C) 1997/06/01
Application note Input and Output Characteristics of Digital Integrated Circuits 1996/10/01
Application note Live Insertion 1996/10/01
Application note Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc 1996/04/01

설계 및 개발

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패키지 다운로드
CFP (W) 14 옵션 보기

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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