Datasheet.kr   

74ACTQ273SC 데이터시트 PDF




Fairchild Semiconductor에서 제조한 전자 부품 74ACTQ273SC은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 74ACTQ273SC 자료 제공

부품번호 74ACTQ273SC 기능
기능 Quiet Series Octal D-Type Flip-Flop
제조업체 Fairchild Semiconductor
로고 Fairchild Semiconductor 로고


74ACTQ273SC 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 9 페이지수

미리보기를 사용할 수 없습니다

74ACTQ273SC 데이터시트, 핀배열, 회로
August 1989
Revised November 1999
74ACTQ273
Quiet Series Octal D-Type Flip-Flop
General Description
The ACTQ273 has eight edge-triggered D-type flip-flops
with individual D inputs and Q outputs. The common buff-
ered Clock (CP) and Master Reset (MR) input load and
reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each D-
type input, one setup time before the LOW-to-HIGH clock
transition, is transferred to the corresponding flip-flop’s Q
output.
All outputs will be forced LOW independently of Clock or
Data inputs by a LOW voltage level on the MR input. The
device is useful for applications where the true output only
is required and the Clock and Master Reset are common to
all storage elements.
The ACTQ utilizes Fairchild Quiet Seriestechnology to
guarantee quiet output switching and improved dynamic
threshold performance. FACT Quiet Seriesfeatures
GTOoutput control and undershoot corrector in addition
to a split ground bus for superior performance.
Features
s ICC reduced by 50%
s Guaranteed simultaneous switching noise level and
dynamic threshold performance
s Guaranteed pin-to-pin skew AC performance
s Improved latch-up immunity
s Buffered common clock and asynchronous master reset
s Outputs source/sink 24 mA
s 4 kV minimum ESD immunity
Ordering Code:
Order Number Package Number
Package Description
74ACTQ273SC
M20B
20-Lead Small Outline Integrated Circuit, JEDEC MS-013, 0.300Wide Body
74ACTQ273SJ
M20D
20-Lead Small Outline Package, EIAJ TYPE II, 5.3mm Wide
74ACTQ273MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ACTQ273PC
N20A
20-Lead Plastic Dual-In-Line Package, JEDEC MS-001, 0.300Wide
Device also available in Tape and Reel. Specify by appending suffix letter Xto the ordering code.
Connection Diagram
Pin Descriptions
Pin Names
Description
D0D7
MR
Data Inputs
Master Reset
CP Clock Pulse Input
Q0Q7
Data Outputs
FACT, FACT Quiet Series, and GTOare trademarks of Fairchild Semiconductor Corporation.
© 1999 Fairchild Semiconductor Corporation DS010585
www.fairchildsemi.com




74ACTQ273SC pdf, 반도체, 판매, 대치품
AC Electrical Characteristics
VCC
TA = +25°C
TA = −40°C to +85°C
Symbol
Parameter
(V) CL = 50 pF
CL = 50 pF
Units
(Note 6)
Min
Typ
Max
Min
Max
fMAX
Maximum Clock
Frequency
5.0 125 189 110 MHz
tPLH Propagation Delay
tPHL
CP to Qn
tPHL Propagation Delay
MR to Qn
tOSHL,
Output to Output
tOSLH
Skew (Note 7)
Note 6: Voltage Range 5.0 is 5.0V ± 0.5V
5.0 1.5 6.5 8.5 1.5 9.0
5.0 1.5 7.0 9.0 1.5 9.5
5.0 0.5 1.0 1.0
ns
ns
ns
Note 7: Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs within the same packaged device.
The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by
design. Not tested.
AC Operating Requirements
Symbol
Parameter
tS Setup Time, HIGH or LOW
Dn to CP
tH Hold Time, HIGH or LOW
Dn to CP
tW Clock Pulse Width
HIGH or LOW
tW MR Pulse Width
HIGH or LOW
tW Recovery Time
MR to CP
Note 8: Voltage Range 5.0 is 5.0V ± 0.5V
VCC
(V)
(Note 8)
5.0
5.0
5.0
5.0
5.0
TA = +25°C
CL = 50 pF
Typ
TA = −40°C to +85°C
CL = 50 pF
Guaranteed Minimum
1.0 3.5
3.5
0.5
1.5
1.5
2.0 4.0
4.0
1.5 4.0
0.5 3.0
4.0
3.0
Units
ns
ns
ns
ns
ns
Capacitance
Symbol
CIN
CPD
Parameter
Input Capacitance
Power Dissipation Capacitance
Typ Units
Conditions
4.5
40.0
pF VCC = OPEN
pF VCC = 5.0V
www.fairchildsemi.com
4

4페이지










74ACTQ273SC 전자부품, 판매, 대치품
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
20-Lead Small Outline Package, EIAJ TYPE II, 5.3mm Wide
Package Number M20D
7 www.fairchildsemi.com

7페이지


구       성 총 9 페이지수
다운로드[ 74ACTQ273SC.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


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 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
74ACTQ273SC

Quiet Series Octal D-Type Flip-Flop

Fairchild Semiconductor
Fairchild Semiconductor
74ACTQ273SJ

Quiet Series Octal D-Type Flip-Flop

Fairchild Semiconductor
Fairchild Semiconductor

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