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Электронный компонент: INF8594E (ru)

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INF8594E

512 8 I
2
-
INF8594E - 4 (5128 )
"" .
,
I
2
C-.
, ,
-
,
.

INF8594E DIP
IZ8594
T
A
= -40
to 85C


- 4 - 10 =55
;
;
(U=4,5B - 5,5B);
;
/;
;
;
100 000 /
;
(
(8 ) );
;
;
;
-40 - +85
.

1
-
WP
A1
A2
Uss
SDA

SCL
PTC

Ucc
1
2
3
4
5
6
7
8
" "
1
2



()


Ucc
WP
1
8
PTC
2
A1
7
SCL
A2
3
6
Uss
5
SDA
4
.1
INF8594EN
min
typ
max
..
Ucc
4.5
5.5
Ioh
3
T
-40
+85
min
typ
max
.
Ucc
-0.3
7
Ui
-0.8
Ucc+0.8
Io
10
Ii
1
T
-65
+150
.
min
max
..
Icc
Ucc=5.5B
10
I
CCR
f
SL
=100, Ucc= 5.5B
200
I
CCW

/
f
SL
=100, Ucc= 5.5B
2.5
U
IL
-0.8
0.1U
CC
B
U
IH
0.9U
CC
U
CC
+0.8
B
SCL
U
IL
-0.8
0.3U
CC
B
U
IH
0.7U
CC
U
CC
+0.8
B
I
LI
U
I
=U
CC
GND
1
f
SCL
0
100
I
U
I
= 0B
7
/ SDA
U
IL
-0.8
0.3U
CC
B
U
IH
0.7U
CC
U
CC
+0.8
B
U
OL
I
OH
=3,Ucc=Uccmin 0.4 B
I
LO
U
OH
=Ucc
1
I
U
I
=0B
7
t
E/W
/
-
10
-
4
10
fp

25
60
N
E/W
/
=-40-+85
,t
E/W
=4-10 ,
=22
, t
E/W
=5
10000
100000
t
S
= 55
10
2
INF8594EN

min max . .
f
P

25
60
kHz
t
LOW
LOW
5
-
s
t
HIGH
HIGH
5
-
s
t
f
-
300
ns
t
f
-
300
ns
t
d
0
t
LOW



I
2
C -
min. max . .
f
SCL
0
100
t
BUF
,
4.7
-
t
HD, STA
4.0
-
t
LOW
4.7
-
t
HIGH
4.0
-
t
SU, STA

4.7 -
t
HD, DAT

5
-
t
HD, DAT

()
1
0
-
t
SU, DAT
250
-
t
R
- 1
t
F
-
300
t
SU, STO
4.0
-


:
( 300 ), SCL,
.
3
INF8594EN
I
2
-










"",
""
SP
ST
9
8
1
SCL
SDA
. 3
I
2
-:
-
( ) - "" ;
-
( "") - SDA "" ""
SCL "" ;
-
;
-
( "") - SDA "" ""
SCL "" .
.
, "".
SDA , SCL ""
. . SDA
, "", : ""
"".
"" "".
. ,
"" "" "/"
"". 8 ( ) ,
. SDA ,
(.. ""). ,
( ), SDA ,
"" ""
(9- ) SCL. , ,
.
,
,
I
2
-.
, I
2
-, : "" ,
(, ), ""
, "" (
). , "" (,
) "" (, ).
INF8594E " " "
".




4
INF8594EN


I
2
-
















SP
ST
T
SU
.
DAT
t
HIGH
T
SU
.
AC
K
T
HD
.
ACK
T
SU
.
STO
T
SU
.
STA
9
8
T
HD
.
DAT
t
F
t
LOW
1
t
R
t
HD, STA
t
BUF
SDA
SCL
SDA
. 4

"/"
.
SD
PTC
257
2
, I
2
C-
t
LOW
t
HIGH
t
F
t
R
t
D
1

""
SCL



















. 5
5