TECHNICAL DATA
KK74LV620
O
CTAL
3-S
TATE
I
NVERTING
B
US
T
RANSCEIVER
Microcircuits
KK74LV620
are pin-to-pin compatible with
microcircuits of series 74ALS620, 74HC620, 74HCT620. Input
voltage levels are compatible with standard C-MOS levels
Features:
Output voltage levels are compatible with input levels C-MOS,
N-MOS and TTL microcircuits.
Supply voltage range from 1.2 to 3.6 V.
Maximum input current: 1.0 mkA; 0.1 mkA at
孝
= 25
擄小.
Consumption current 8 mA.
ORDERING INFORMATION
KK74LV620N
Plastic
KK74LV620D
SOIC
T
A
= -40擄 to 125擄 C for all packages
Block diagram
Truth table
01
OEB
OEA
19
02
A
1
B
1
18
Inputs
OEB
OEA
L
L
H
H
L
H
H
H
Inputs/Outputs
袗
袙
A=B
input
input
B=A
Z
Z
A=B
B=A
03
A
2
B
2
Pinout
17
04
A
3
B
3
16
OEB
01
A
1
02
20
V
CC
OEA
19
05
A
4
B
4
15
A
2
03
18
B
1
06
A
5
B
5
14
A
3
04
17
B
2
A
4
05
07
A
6
B
6
13
620
16
B
3
15
B
4
14
B
5
13
B
6
A
5
06
08
A
7
B
7
12
A
6
07
A
7
08
A
8
09
09
A
8
B
8
12
B
7
11
B
8
11
GND
10
1