TC7MET573AFK_07 TOSHIBA [Toshiba Semiconductor], TC7MET573AFK_07 Datasheet - Page 2

• Manufacturer Part Number: TC7MET573AFK_07
• Description: Octal D-Type Latch with 3-State Output
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

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 input is taken to a low logic level.
OE
H
L
L
L
GND
OE
D0
D1
D2
D3
D4
D5
D6
D7
2
D0
10
1
2
3
4
5
6
7
8
9
D
Inputs
LE
X
H
H
L
L
(top view)
Q
19
Q0
3
D1
D
D
H
X
X
L
L
Q
18
Q1
20
19
18
17
16
15
14
13
12
11
4
D2
D
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
Outputs
CC
L
Q
H
Z
L
Q
n
17
Q2
5
D3
D
2
L
IEC Logic Symbol
OE
D0
D1
D2
D3
D4
D5
D6
D7
LE
Q
16
Q3
(11)
6
D4
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
D
L
EN
C1
1D
Q
15
Q4
7
D5
D
L
Q
14
Q5
8
TC7MET573AFK
D6
(19)
(18)
(17)
(16)
(15)
(14)
(13)
(12)
D
L
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q
13
Q6
2007-10-19
9
D7
D
L
Q
12
Q7