Datasheet.kr   

5476 PDF 데이터시트 ( Data , Function )

부품번호 5476 기능
기능 Dual Master-Slave J-K Flip-Flops
제조업체 National Semiconductor
로고 National Semiconductor 로고 



전체 4 페이지

		

No Preview Available !

5476 데이터시트, 핀배열, 회로
June 1989
5476 DM5476 DM7476
Dual Master-Slave J-K Flip-Flops with Clear
Preset and Complementary Outputs
General Description
This device contains two independent positive pulse trig-
gered J-K flip-flops with complementary outputs The J and
K data is processed by the flip-flop after a complete clock
pulse While the clock is low the slave is isolated from the
master On the positive transition of the clock the data from
the J and K inputs is transferred to the master While the
clock is high the J and K inputs are disabled On the nega-
tive transition of the clock the data from the master is trans-
ferred to the slave The logic state of J and K inputs must
not be allowed to change while the clock is high The data is
transfered to the outputs on the falling edge of the clock
pulse A low logic level on the preset or clear inputs will set
or reset the outputs regardless of the logic levels of the
other inputs
Features
Y Alternate Military Aerospace device (5476) is available
Contact a National Semiconductor Sales Office Distrib-
utor for specifications
Connection Diagram
Function Table
Dual-In-Line Package
TL F 6528 – 1
Order Number 5476DMQB 5476FMQB
DM5476J DM5476W or DM7476N
See NS Package Number J16A N16E or W16A
Inputs
Outputs
PR CLR CLK J K
Q
Q
LH
HL
LL
HH
HH
HH
HH
X
XX
H
L
X XX L
H
X
XX
H
H
LL
HL
Q0
H
Q0
L
LH
L
H
HH
Toggle
H e High Logic Level
L e Low Logic Level
X e Either Low or High Logic Level
e Positive pulse data The J and K inputs must be held constant while
the clock is high Data is transfered to the outputs on the falling edge of the
clock pulse
e This configuration is nonstable that is it will not persist when the preset
and or clear inputs return to their inactive (high) level
Q0 e The output logic level before the indicated input conditions were es-
tablished
Toggle e Each output changes to the complement of its previous level on
each complete active high level clock pulse
C1995 National Semiconductor Corporation TL F 6528
RRD-B30M105 Printed in U S A




5476 pdf, 반도체, 판매, 대치품
Physical Dimensions inches (millimeters) (Continued)
16-Lead Molded Dual-In-Line Package (N)
Order Number DM7476N
NS Package Number N16E
LIFE SUPPORT POLICY
16-Lead Ceramic Flat Package (W)
Order Number 5476FMQB or DM7476W
NS Package Number W16A
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION As used herein
1 Life support devices or systems are devices or
systems which (a) are intended for surgical implant
into the body or (b) support or sustain life and whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling can
be reasonably expected to result in a significant injury
to the user
2 A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system or to affect its safety or
effectiveness
National Semiconductor
Corporation
1111 West Bardin Road
Arlington TX 76017
Tel 1(800) 272-9959
Fax 1(800) 737-7018
National Semiconductor
Europe
Fax (a49) 0-180-530 85 86
Email cnjwge tevm2 nsc com
Deutsch Tel (a49) 0-180-530 85 85
English Tel (a49) 0-180-532 78 32
Fran ais Tel (a49) 0-180-532 93 58
Italiano Tel (a49) 0-180-534 16 80
National Semiconductor
Hong Kong Ltd
13th Floor Straight Block
Ocean Centre 5 Canton Rd
Tsimshatsui Kowloon
Hong Kong
Tel (852) 2737-1600
Fax (852) 2736-9960
National Semiconductor
Japan Ltd
Tel 81-043-299-2309
Fax 81-043-299-2408
National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications

4페이지













구       성총 4 페이지
다운로드[ 5476.PDF 데이터시트 ]
구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

상호 : 아이지 인터내셔날

사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ]



링크공유

링크 :

관련 데이터시트

부품번호상세설명 및 기능제조사
5474

Dual Positive-Edge-Triggered D Flip-Flops with Preset/ Clear and Complementary Outputs

National Semiconductor
National Semiconductor
5474

5474/DM5474 Dual Pos-Edge-Trig D Flip-Flops w/Preset Clear Comp Outputs (Rev. B)

Texas Instruments
Texas Instruments

DataSheet.kr    |   2020   |  연락처   |  링크모음   |   검색  |   사이트맵