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부품번호 | DM74LS377 기능 |
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기능 | Octal D-Type Flip-Flop with Common Enable and Clock | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 5 페이지수
October 1988
Revised March 2000
DM74LS377
Octal D-Type Flip-Flop with Common Enable and Clock
General Description
The DM74LS377 is an 8-bit register built using advanced
low power Schottky technology. This register consists of
eight D-type flip-flops with a buffered common clock and a
buffered common input enable. The device is packaged in
the space-saving (0.3 inch row spacing) 20-pin package.
Features
s 8-bit high speed parallel registers
s Positive edge-triggered D-type flip-flops
s Fully buffered common clock and enable inputs
Ordering Code:
Order Number Package Number
Package Description
DM74LS377WM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
DM74LS377N
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
VCC = Pin 20
GND = Pin 10
Pin Descriptions
Pin Names
Description
E
D0–D7
CP
Q0–Q7
Enable Input (Active LOW)
Data Inputs
Clock Pulse Input (Active Rising Edge)
Flip-Flop Outputs
Truth Table
Inputs
E CP
HX
L
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Dn
X
H
L
Output
Qn
No Change
H
L
© 2000 Fairchild Semiconductor Corporation DS009831
www.fairchildsemi.com
Physical Dimensions inches (millimeters) unless otherwise noted
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
Package Number M20B
www.fairchildsemi.com
4
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다운로드 | [ DM74LS377.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 |
DM74LS373 | (DM74LS373 / DM74LS374) TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops | National Semiconductor |
DM74LS373 | (DM74LS373 / DM74LS374) 3-STATE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |