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부품번호 | 74HC107 기능 |
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기능 | Dual JK flip-flop with reset negative-edge trigger | ||
제조업체 | Philips | ||
로고 | |||
전체 7 페이지수
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT107
Dual JK flip-flop with reset;
negative-edge trigger
Product specification
File under Integrated Circuits, IC06
December 1990
Philips Semiconductors
Dual JK flip-flop with reset; negative-edge trigger
Product specification
74HC/HCT107
Fig.4 Functional diagram.
Fig.5 Logic diagram (one flip-flop).
FUNCTION TABLE
OPERATING MODE
asynchronous reset
nR
L
INPUTS
nCP
X
J
X
K
X
OUTPUTS
Q
L
Q
H
toggle
load “0” (reset)
load “1” (set)
hold “no change”
H↓ h h q
H↓
I
hL
H↓ h I H
H↓
I
Iq
q
H
L
q
Note
1. H = HIGH voltage level
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW CP transition
L = LOW voltage level
I = LOW voltage level one set-up time prior to the HIGH-to-LOW CP transition
q = lower case letters indicate the state of the referenced output one set-up time prior to the HIGH-to-LOW CP
transition
X = don’t care
↓ = HIGH-to-LOW CP transition
December 1990
4
4페이지 Philips Semiconductors
Dual JK flip-flop with reset; negative-edge trigger
AC WAVEFORMS
Product specification
74HC/HCT107
The shaded areas indicate when the input is permitted to
change for predictable output performance.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.6 Waveforms showing the clock (nCP) to output (nQ, nQ) propagation delays, the clock pulse width, the J
and K to nCP set-up and hold times, the output transition times and the maximum clock pulse frequency.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7 Waveforms showing the reset (nR) input to output (nQ, nQ) propagation delays, the reset pulse width and
the nR to nCP removal time.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
December 1990
7
7페이지 | |||
구 성 | 총 7 페이지수 | ||
다운로드 | [ 74HC107.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
74HC10 | Triple 3-input NAND gate | Philips |
74HC107 | Dual JK flip-flop with reset negative-edge trigger | Philips |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |