tc7ma2573fk TOSHIBA Semiconductor CORPORATION, tc7ma2573fk Datasheet - Page 2

• Manufacturer Part Number: tc7ma2573fk
• Description: Low-voltage Octal D-type Latch With 3.6 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin Assignment
Truth Table
System Diagram
LE
OE
X: Don’t care
Z: High impedance
Q
11
n
1
: Q outputs are latched at the time when the LE inputs is taken to a low logic level.
OE
H
L
L
L
GND
2
OE
D0
D0
D1
D2
D3
D4
D5
D6
D7
D
Inputs
LE
10
X
H
H
L
L
1
2
3
4
5
6
7
8
9
(top view)
Q
19
Q0
3
D1
D
D
H
X
X
L
L
Q
18
Q1
4
D2
20
19
18
17
16
15
14
13
12
11
D
Outputs
L
Q
H
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
Z
L
Q
n
CC
17
Q2
5
D3
D
2
L
Q
16
Q3
IEC Logic Level
6
D4
OE
LE
D0
D1
D2
D3
D4
D5
D6
D7
D
L
11
Q
1
2
3
4
5
6
7
8
9
15
Q4
7
D5
EN
C1
1D
D
L
Q
14
Q5
8
D6
TC7MA2573FK
D
L
Q
19
18
17
16
15
14
13
12
13
Q6
2007-10-19
9
D7
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
D
L
Q
12
Q7