IN74LV245
O
CTAL
B
US
T
RANSCEIVER
(3-S
TATE
)
By pinning IN74LV245 are compatible with IN74HC245A and
IN74HCT245A series. Input voltage levels are compatible with
standard CMOS levels.
Output voltage levels are compatible with input levels of CMOS,
NMOS and TTL IC
S
Supply voltage range: 2.0 to 3.2 V
Low input current: 1.0
碌袗;
0.1
碌袗
at
孝
= 25
擄小
Output current 8 m袗
Latch current value: not less 150 m袗 at
孝
= 125
擄小
ESD acceptable values: not less than 2000 V as per HBM and
not less 200 V as per
袦袦
N SUFFIX
PLASTIC
20
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1
20
1
D SUFFIX
SOIC
ORDERING INFORMATION
IN74LV245N Plastic DIP
IN74LV245D SOIC
T
A
= -40擄 to 125擄 C
for all packages
BLOCK DIAGRAM
01
DIR
OE
02
03
04
05
06
07
08
09
A
0
B
0
A
1
B
1
A
2
B
2
A
3
B
3
A
4
B
4
A
5
B
5
A
6
B
6
A
7
B
7
18
17
16
15
14
13
12
11
19
PIN ASSIGNMENT
DIR
01
A
0
02
A
1
03
A
2
04
A
3
05
A
4
06
A
5
07
A
6
08
A
7
09
GND
10
245
20
19
V
CC
OE
18
B
0
17
B
1
16
B
2
15
B
3
14
B
4
13
B
5
12
B
6
11
B
7
Pin 20=V
CC
Pin 10 = GND
FUNCTION TABLE
Inputs
Inputs/Output
s
OE
DIR
袗
袙
L
L
A=B
input
L
H
input
B=A
H
X
Z
Z
1
IN74LV245相關(guān)型號PDF文件下載
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