전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크
부품명
상세내역
74VHCT574A 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
일치하는 목록
74VHCT574A
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
STMicroelectronics
74VHCT574A Datasheet PDF : 10 Pages
1
2
3
4
5
6
7
8
9
10
74VHCT574A
INPUT EQUIVALENT CIRCUIT
TRUTH TABLE
OE
H
L
L
L
X:Don’t Care
Z: High Impedance
LOGIC DIAGRAM
INPUTS
CK
X
PIN DESCRIPTION
PIN No
1
2, 3, 4,
5, 6, 7,
8, 9
12, 13, 14,
15, 16, 17,
18, 19
11
10
20
S Y M B OL
OE
D0 to D7
NAME AND FUNCTION
3 State Output Enable
Input (Active LOW)
Data Inputs
Q0 to Q7 3 State Outputs
CLOCK
GND
V
CC
Clock Input (LOW to
HIGH, edge triggered)
Ground (0V)
Positive Supply Voltage
OUT PUTS
D
Q
X
Z
X
NO CHANGE
L
L
H
H
2/10
Share Link:
datasheetbank.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]