SN5472

활성

프리셋 및 클리어를 지원하는 AND-게이트 J-K 마스터 슬레이브 플립플롭

제품 상세 정보

Technology family TTL Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Input type TTL Output type TTL Operating temperature range (°C) -55 to 125 Rating Military
Technology family TTL Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Input type TTL Output type TTL Operating temperature range (°C) -55 to 125 Rating Military
CDIP (J) 14 130.4652 mm² 19.56 x 6.67 CFP (W) 14 58.023 mm² 9.21 x 6.3
  • Packages Options Include Plastic and Ceramic DIPs and Ceramic Flat Packages
  • Dependable Texas Instruments Quality and Reliability
  • Packages Options Include Plastic and Ceramic DIPs and Ceramic Flat Packages
  • Dependable Texas Instruments Quality and Reliability

These J-K flip-flops are based on the master-slave principle and each has AND gate inputs for entry into the master section which are controlled by the clock pulse. The clock pulse also regulates the state of the coupling transistors which connect the master and slave sections. The sequence of operation is as follows:

  • 1. Isolate slave from master
  • 2. Enter information from AND gate inputs to master
  • 3. Disable AND gate inputs
  • 4. Transfer information from master to slave

The logical states of the J and K inputs must not be allowed to change when the clock pulse is in a high state.

The SN5472, and the SN54H72 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7472 is characterized for operation from 0°C to 70°C.

These J-K flip-flops are based on the master-slave principle and each has AND gate inputs for entry into the master section which are controlled by the clock pulse. The clock pulse also regulates the state of the coupling transistors which connect the master and slave sections. The sequence of operation is as follows:

  • 1. Isolate slave from master
  • 2. Enter information from AND gate inputs to master
  • 3. Disable AND gate inputs
  • 4. Transfer information from master to slave

The logical states of the J and K inputs must not be allowed to change when the clock pulse is in a high state.

The SN5472, and the SN54H72 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7472 is characterized for operation from 0°C to 70°C.

다운로드

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
SN74LV2T74-EP 활성 클리어, 프리셋 및 통합 레벨 시프터를 지원하는 향상된 제품 듀얼 D형 플립플롭 Voltage range (1.65V to 5.5V), voltage translation capable

기술 자료

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유형 직함 날짜
* Data sheet AND-Gated J-K Master-Slave Flip-Flops With Preset And Clear datasheet 1988/03/01

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

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