Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Номер в каталоге
Компоненты Описание
HD74LS293P Просмотр технического описания (PDF) - Renesas Electronics
Номер в каталоге
Компоненты Описание
производитель
HD74LS293P
4-bit Binary Counter
Renesas Electronics
HD74LS293P Datasheet PDF : 8 Pages
1
2
3
4
5
6
7
8
HD74LS293
BCD Count Sequence
Outputs
Count
Q
D
Q
C
Q
B
Q
A
0
L
L
L
L
1
L
L
L
H
2
L
L
H
L
3
L
L
H
H
4
L
H
L
L
5
L
H
L
H
6
L
H
H
L
7
L
H
H
H
8
H
L
L
L
9
H
L
L
H
10
H
L
H
L
11
H
L
H
H
12
H
H
L
L
13
H
H
L
H
14
H
H
H
L
15
H
H
H
H
Notes: 1. H; high level, L; low level, X; irrelevant
2. Output Q
A
is connected to input B.
Block Diagram
Input A
J
Q
Q
A
CK
K
Input B
J
Q
Q
B
CK
K
J
Q
Q
C
CK
K
R
0(1)
R
0(2)
J
Q
Q
D
CK
K
Rev.3.00, Jul.15.2005, page 2 of 7
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]